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    Table of Contents                                Index to Financial Statements
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 2022
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from           to            
Commission
File Number
Registrant,
State of Incorporation,
Address and Telephone Number
I.R.S. Employer
Identification No.
1-3526The Southern Company58-0690070
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
1-3164Alabama Power Company63-0004250
(An Alabama Corporation)
600 North 18th Street
Birmingham, Alabama 35203
(205) 257-1000
1-6468Georgia Power Company58-0257110
(A Georgia Corporation)
241 Ralph McGill Boulevard, N.E.
Atlanta, Georgia 30308
(404) 506-6526
001-11229Mississippi Power Company64-0205820
(A Mississippi Corporation)
2992 West Beach Boulevard
Gulfport, Mississippi 39501
(228) 864-1211
001-37803Southern Power Company58-2598670
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
1-14174Southern Company Gas58-2210952
(A Georgia Corporation)
Ten Peachtree Place, N.E.
Atlanta, Georgia 30309
(404) 584-4000


    Table of Contents                                Index to Financial Statements
Securities registered pursuant to Section 12(b) of the Act:
RegistrantTitle of Each ClassTrading
Symbol(s)
Name of Each Exchange
on Which Registered
The Southern CompanyCommon Stock, par value $5 per shareSONew York Stock Exchange
(NYSE)
The Southern CompanySeries 2017B 5.25% Junior Subordinated Notes due 2077SOJCNYSE
The Southern Company2019 Series A Corporate UnitsSOLNNYSE
The Southern CompanySeries 2020A 4.95% Junior Subordinated Notes due 2080SOJDNYSE
The Southern CompanySeries 2020C 4.20% Junior Subordinated Notes due 2060SOJENYSE
The Southern CompanySeries 2021B 1.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2081SO 81NYSE
Alabama Power Company5.00% Series Class A Preferred StockALP PR QNYSE
Georgia Power CompanySeries 2017A 5.00% Junior Subordinated Notes due 2077GPJANYSE
Southern Power CompanySeries 2016A 1.000% Senior Notes due 2022SO/22BNYSE
Southern Power CompanySeries 2016B 1.850% Senior Notes due 2026SO/26ANYSE
Indicate by check mark whether the registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. Yes þ No ¨
Indicate by check mark whether the registrants have submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrants were required to submit such files). Yes þ No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
RegistrantLarge Accelerated FilerAccelerated
Filer
Non-accelerated FilerSmaller
Reporting
Company
Emerging
Growth
Company
The Southern CompanyX
Alabama Power CompanyX
Georgia Power CompanyX
Mississippi Power CompanyX
Southern Power CompanyX
Southern Company GasX
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No þ (Response applicable to all registrants.)
RegistrantDescription of Common Stock
Shares Outstanding at March 31, 2022
The Southern CompanyPar Value $5 Per Share1,062,524,675 
Alabama Power CompanyPar Value $40 Per Share30,537,500 
Georgia Power CompanyWithout Par Value9,261,500 
Mississippi Power CompanyWithout Par Value1,121,000 
Southern Power CompanyPar Value $0.01 Per Share1,000 
Southern Company GasPar Value $0.01 Per Share100 
This combined Form 10-Q is separately filed by The Southern Company, Alabama Power Company, Georgia Power Company, Mississippi Power Company, Southern Power Company, and Southern Company Gas. Information contained herein relating to any individual registrant is filed by such registrant on its own behalf. Each registrant makes no representation as to information relating to the other registrants.
2

    Table of Contents                                Index to Financial Statements
TABLE OF CONTENTS
  Page
PART I—FINANCIAL INFORMATION
Item 1.
Item 2.
Item 3.
Item 4.
PART II—OTHER INFORMATION
Item 1.
Item 1A.
Item 2.Unregistered Sales of Equity Securities and Use of ProceedsInapplicable
Item 3.Defaults Upon Senior SecuritiesInapplicable
Item 4.Mine Safety DisclosuresInapplicable
Item 5.Other InformationInapplicable
Item 6.
3

    Table of Contents                                Index to Financial Statements

DEFINITIONS
TermMeaning
2019 ARPAlternate Rate Plan approved by the Georgia PSC in 2019 for Georgia Power for the years 2020 through 2022
AFUDCAllowance for funds used during construction
Alabama PowerAlabama Power Company
Amended and Restated Loan Guarantee AgreementLoan guarantee agreement entered into by Georgia Power with the DOE in 2014, as amended and restated in March 2019, under which the proceeds of borrowings may be used to reimburse Georgia Power for Eligible Project Costs incurred in connection with its construction of Plant Vogtle Units 3 and 4
AROAsset retirement obligation
Atlanta Gas LightAtlanta Gas Light Company, a wholly-owned subsidiary of Southern Company Gas
BechtelBechtel Power Corporation, the primary contractor for the remaining construction activities for Plant Vogtle Units 3 and 4
Bechtel AgreementThe 2017 construction completion agreement between the Vogtle Owners and Bechtel
CCRCoal combustion residuals
Chattanooga GasChattanooga Gas Company, a wholly-owned subsidiary of Southern Company Gas
CODCommercial operation date
Contractor Settlement AgreementThe December 31, 2015 agreement between Westinghouse and the Vogtle Owners resolving disputes between the Vogtle Owners and the EPC Contractor under the Vogtle 3 and 4 Agreement
COVID-19The novel coronavirus disease declared a pandemic by the World Health Organization and the Centers for Disease Control and Prevention in March 2020
CWIPConstruction work in progress
DaltonCity of Dalton, Georgia, an incorporated municipality in the State of Georgia, acting by and through its Board of Water, Light, and Sinking Fund Commissioners
Dalton PipelineA pipeline facility in Georgia in which Southern Company Gas has a 50% undivided ownership interest
DOEU.S. Department of Energy
ECCRGeorgia Power's Environmental Compliance Cost Recovery tariff
Eligible Project CostsCertain costs of construction relating to Plant Vogtle Units 3 and 4 that are eligible for financing under the loan guarantee program established under Title XVII of the Energy Policy Act of 2005
EPAU.S. Environmental Protection Agency
EPC ContractorWestinghouse and its affiliate, WECTEC Global Project Services Inc.; the former engineering, procurement, and construction contractor for Plant Vogtle Units 3 and 4
FERCFederal Energy Regulatory Commission
FFBFederal Financing Bank
FitchFitch Ratings, Inc.
Form 10-KAnnual Report on Form 10-K of Southern Company, Alabama Power, Georgia Power, Mississippi Power, Southern Power, and Southern Company Gas for the year ended December 31, 2021, as applicable
GAAPU.S. generally accepted accounting principles
Georgia PowerGeorgia Power Company
Guarantee Settlement AgreementThe June 9, 2017 settlement agreement between the Vogtle Owners and Toshiba related to certain payment obligations of the EPC Contractor guaranteed by Toshiba
Gulf PowerGulf Power Company, until January 1, 2019 a wholly-owned subsidiary of Southern Company; effective January 1, 2021, Gulf Power Company merged with and into Florida Power and Light Company, with Florida Power and Light Company remaining as the surviving company
Heating Degree DaysA measure of weather, calculated when the average daily temperatures are less than 65 degrees Fahrenheit
Heating SeasonThe period from November through March when Southern Company Gas' natural gas usage and operating revenues are generally higher
4

    Table of Contents                                Index to Financial Statements

DEFINITIONS
(continued)
TermMeaning
HLBVHypothetical liquidation at book value
IGCCIntegrated coal gasification combined cycle, the technology originally approved for Mississippi Power's Kemper County energy facility
IICIntercompany Interchange Contract
ITAACInspections, Tests, Analyses, and Acceptance Criteria, standards established by the NRC
ITCInvestment tax credit
JEAJacksonville Electric Authority
KWHKilowatt-hour
LIBORLondon Interbank Offered Rate
LIFOLast-in, first-out
LOCOMLower of weighted average cost or current market price
LTSALong-term service agreement
MEAG PowerMunicipal Electric Authority of Georgia
Mississippi PowerMississippi Power Company
mmBtuMillion British thermal units
Moody'sMoody's Investors Service, Inc.
MWMegawatt
natural gas distribution utilitiesSouthern Company Gas' natural gas distribution utilities (Nicor Gas, Atlanta Gas Light, Virginia Natural Gas, and Chattanooga Gas)
NCCRGeorgia Power's Nuclear Construction Cost Recovery tariff
NDRAlabama Power's Natural Disaster Reserve
Nicor GasNorthern Illinois Gas Company, a wholly-owned subsidiary of Southern Company Gas
NRCU.S. Nuclear Regulatory Commission
NYMEXNew York Mercantile Exchange, Inc.
OCIOther comprehensive income
PennEast PipelinePennEast Pipeline Company, LLC, a joint venture in which Southern Company Gas has a 20% ownership interest
PEPMississippi Power's Performance Evaluation Plan
PowerSecurePowerSecure, Inc., a wholly-owned subsidiary of Southern Company
PPAPower purchase agreements, as well as, for Southern Power, contracts for differences that provide the owner of a renewable facility a certain fixed price for the electricity sold to the grid
PSCPublic Service Commission
PTCProduction tax credit
Rate CNPAlabama Power's Rate Certificated New Plant, consisting of Rate CNP New Plant, Rate CNP Compliance, and Rate CNP PPA
Rate ECRAlabama Power's Rate Energy Cost Recovery
Rate RSEAlabama Power's Rate Stabilization and Equalization
RegistrantsSouthern Company, Alabama Power, Georgia Power, Mississippi Power, Southern Power Company, and Southern Company Gas
ROEReturn on equity
S&PS&P Global Ratings, a division of S&P Global Inc.
SCSSouthern Company Services, Inc., the Southern Company system service company and a wholly-owned subsidiary of Southern Company
SECU.S. Securities and Exchange Commission
SEGCOSouthern Electric Generating Company, 50% owned by each of Alabama Power and Georgia Power
5

    Table of Contents                                Index to Financial Statements

DEFINITIONS
(continued)
TermMeaning
SequentSequent Energy Management, L.P. and Sequent Energy Canada Corp., wholly-owned subsidiaries of Southern Company Gas through June 30, 2021
SNGSouthern Natural Gas Company, L.L.C., a pipeline system in which Southern Company Gas has a 50% ownership interest
SOFRSecured Overnight Financing Rate
Southern CompanyThe Southern Company
Southern Company GasSouthern Company Gas and its subsidiaries
Southern Company Gas CapitalSouthern Company Gas Capital Corporation, a 100%-owned subsidiary of Southern Company Gas
Southern Company power poolThe operating arrangement whereby the integrated generating resources of the traditional electric operating companies and Southern Power (excluding subsidiaries) are subject to joint commitment and dispatch in order to serve their combined load obligations
Southern Company systemSouthern Company, the traditional electric operating companies, Southern Power, Southern Company Gas, SEGCO, Southern Nuclear, SCS, Southern Communications Services, Inc., PowerSecure, and other subsidiaries
Southern NuclearSouthern Nuclear Operating Company, Inc., a wholly-owned subsidiary of Southern Company
Southern PowerSouthern Power Company and its subsidiaries
SouthStarSouthStar Energy Services, LLC (a Marketer), a wholly-owned subsidiary of Southern Company Gas
SP SolarSP Solar Holdings I, LP, a limited partnership indirectly owning substantially all of Southern Power's solar and battery energy storage facilities, in which Southern Power has a 67% ownership interest
SP WindSP Wind Holdings II, LLC, a holding company owning a portfolio of eight operating wind facilities, in which Southern Power is the controlling partner in a tax equity arrangement
Subsidiary RegistrantsAlabama Power, Georgia Power, Mississippi Power, Southern Power, and Southern Company Gas
ToshibaToshiba Corporation, the parent company of Westinghouse
traditional electric operating companiesAlabama Power, Georgia Power, and Mississippi Power
VCMVogtle Construction Monitoring
VIEVariable interest entity
Virginia Natural GasVirginia Natural Gas, Inc., a wholly-owned subsidiary of Southern Company Gas
Vogtle 3 and 4 AgreementAgreement entered into with the EPC Contractor in 2008 by Georgia Power, acting for itself and as agent for the Vogtle Owners, and rejected in bankruptcy in July 2017, pursuant to which the EPC Contractor agreed to design, engineer, procure, construct, and test Plant Vogtle Units 3 and 4
Vogtle OwnersGeorgia Power, Oglethorpe Power Corporation, MEAG Power, and Dalton
Vogtle Services AgreementThe June 2017 services agreement between the Vogtle Owners and the EPC Contractor, as amended and restated in July 2017, for the EPC Contractor to transition construction management of Plant Vogtle Units 3 and 4 to Southern Nuclear and to provide ongoing design, engineering, and procurement services to Southern Nuclear
WACOGWeighted average cost of gas
WestinghouseWestinghouse Electric Company LLC
6

    Table of Contents                                Index to Financial Statements
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
This Quarterly Report on Form 10-Q contains forward-looking statements. Forward-looking statements include, among other things, statements concerning the potential and expected effects of the continued COVID-19 pandemic, regulated rates, the strategic goals for the business, customer and sales growth, economic conditions, cost recovery and other rate actions, projected equity ratios, current and proposed environmental regulations and related compliance plans and estimated expenditures, pending or potential litigation matters, access to sources of capital, financing activities, completion dates and costs of construction projects, matters related to the abandonment of the Kemper IGCC, completion of announced acquisitions, filings with state and federal regulatory authorities, and estimated construction plans and expenditures. In some cases, forward-looking statements can be identified by terminology such as "may," "will," "could," "would," "should," "expects," "plans," "anticipates," "believes," "estimates," "projects," "predicts," "potential," or "continue" or the negative of these terms or other similar terminology. There are various factors that could cause actual results to differ materially from those suggested by the forward-looking statements; accordingly, there can be no assurance that such indicated results will be realized. These factors include:

the impact of recent and future federal and state regulatory changes, including tax, environmental, and other laws and regulations to which Southern Company and its subsidiaries are subject, as well as changes in application of existing laws and regulations;
the potential effects of the continued COVID-19 pandemic, including, but not limited to, those described in Item 1A "Risk Factors" of the Form 10-K;
the extent and timing of costs and legal requirements related to CCR;
current and future litigation or regulatory investigations, proceedings, or inquiries, including litigation and other disputes related to the Kemper County energy facility;
the effects, extent, and timing of the entry of additional competition in the markets in which Southern Company's subsidiaries operate, including from the development and deployment of alternative energy sources;
variations in demand for electricity and natural gas;
available sources and costs of natural gas and other fuels and commodities;
the ability to complete necessary or desirable pipeline expansion or infrastructure projects, limits on pipeline capacity, and operational interruptions to natural gas distribution and transmission activities;
transmission constraints;
effects of inflation;
the ability to control costs and avoid cost and schedule overruns during the development, construction, and operation of facilities or other projects, including Plant Vogtle Units 3 and 4 (which includes components based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale) and Plant Barry Unit 8, due to current and/or future challenges which include, but are not limited to, changes in labor costs, availability, and productivity; challenges with management of contractors or vendors; subcontractor performance; adverse weather conditions; shortages, delays, increased costs, or inconsistent quality of equipment, materials, and labor; contractor or supplier delay; delays due to judicial or regulatory action; nonperformance under construction, operating, or other agreements; operational readiness, including specialized operator training and required site safety programs; engineering or design problems or any remediation related thereto; design and other licensing-based compliance matters, including, for nuclear units, inspections and the timely submittal by Southern Nuclear of the ITAAC documentation for each unit and the related investigations, reviews, and approvals by the NRC necessary to support NRC authorization to load fuel; challenges with start-up activities, including major equipment failure, or system integration; and/or operational performance; and challenges related to the COVID-19 pandemic;
the ability to overcome or mitigate the current challenges at Plant Vogtle Units 3 and 4, as described in Note (B) to the Condensed Financial Statements under "Georgia Power – Nuclear Construction" in Item 1 herein, that could further impact the cost and schedule for the project;
legal proceedings and regulatory approvals and actions related to construction projects, such as Plant Vogtle Units 3 and 4 and Plant Barry Unit 8, including PSC approvals and FERC and NRC actions;
under certain specified circumstances, a decision by holders of more than 10% of the ownership interests of Plant Vogtle Units 3 and 4 not to proceed with construction and the ability of other Vogtle Owners to tender a portion of their ownership interests to Georgia Power following certain construction cost increases;
7

    Table of Contents                                Index to Financial Statements
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
(continued)
in the event Georgia Power becomes obligated to provide funding to MEAG Power with respect to the portion of MEAG Power's ownership interest in Plant Vogtle Units 3 and 4 involving JEA, any inability of Georgia Power to receive repayment of such funding;
the ability to construct facilities in accordance with the requirements of permits and licenses (including satisfaction of NRC requirements), to satisfy any environmental performance standards and the requirements of tax credits and other incentives, and to integrate facilities into the Southern Company system upon completion of construction;
investment performance of the employee and retiree benefit plans and nuclear decommissioning trust funds;
advances in technology, including the pace and extent of development of low- to no-carbon energy technologies and negative carbon concepts;
performance of counterparties under ongoing renewable energy partnerships and development agreements;
state and federal rate regulations and the impact of pending and future rate cases and negotiations, including rate actions relating to ROE, equity ratios, additional generating capacity, and fuel and other cost recovery mechanisms;
the ability to successfully operate the traditional electric operating companies' and SEGCO's generation, transmission, and distribution facilities, Southern Power's generation facilities, and Southern Company Gas' natural gas distribution and storage facilities and the successful performance of necessary corporate functions;
the inherent risks involved in operating and constructing nuclear generating facilities;
the inherent risks involved in transporting and storing natural gas;
the performance of projects undertaken by the non-utility businesses and the success of efforts to invest in and develop new opportunities;
internal restructuring or other restructuring options that may be pursued;
potential business strategies, including acquisitions or dispositions of assets or businesses, which cannot be assured to be completed or beneficial to Southern Company or its subsidiaries;
the ability of counterparties of Southern Company and its subsidiaries to make payments as and when due and to perform as required;
the ability to obtain new short- and long-term contracts with wholesale customers;
the direct or indirect effect on the Southern Company system's business resulting from cyber intrusion or physical attack and the threat of physical attacks;
interest rate fluctuations and financial market conditions and the results of financing efforts;
access to capital markets and other financing sources;
changes in Southern Company's and any of its subsidiaries' credit ratings;
the replacement of LIBOR with an alternative reference rate;
the ability of the traditional electric operating companies to obtain additional generating capacity (or sell excess generating capacity) at competitive prices;
catastrophic events such as fires, earthquakes, explosions, floods, tornadoes, hurricanes and other storms, droughts, pandemic health events, political unrest, wars, or other similar occurrences;
the direct or indirect effects on the Southern Company system's business resulting from incidents affecting the U.S. electric grid, natural gas pipeline infrastructure, or operation of generating or storage resources;
impairments of goodwill or long-lived assets;
the effect of accounting pronouncements issued periodically by standard-setting bodies; and
other factors discussed elsewhere herein and in other reports (including the Form 10-K) filed by the Registrants from time to time with the SEC.
The Registrants expressly disclaim any obligation to update any forward-looking statements.
8

    Table of Contents                                Index to Financial Statements
PART I
Item 1. Financial Statements (Unaudited).
 Page
9

    Table of Contents                                Index to Financial Statements

THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Revenues:
Retail electric revenues$3,613 $3,342 
Wholesale electric revenues664 545 
Other electric revenues177 170 
Natural gas revenues (includes alternative revenue programs of $ and $2, respectively)
2,058 1,694 
Other revenues136 159 
Total operating revenues6,648 5,910 
Operating Expenses:
Fuel1,111 848 
Purchased power232 207 
Cost of natural gas1,095 583 
Cost of other sales69 82 
Other operations and maintenance1,516 1,372 
Depreciation and amortization892 871 
Taxes other than income taxes372 345 
Estimated loss on Plant Vogtle Units 3 and 4 48 
Gain on dispositions, net(23)(44)
Total operating expenses5,264 4,312 
Operating Income1,384 1,598 
Other Income and (Expense):
Allowance for equity funds used during construction51 46 
Earnings from equity method investments46 45 
Interest expense, net of amounts capitalized(462)(450)
Other income (expense), net145 58 
Total other income and (expense)(220)(301)
Earnings Before Income Taxes1,164 1,297 
Income taxes173 190 
Consolidated Net Income991 1,107 
Dividends on preferred stock of subsidiaries4 4 
Net loss attributable to noncontrolling interests(45)(32)
Consolidated Net Income Attributable to
   Southern Company
$1,032 $1,135 
Common Stock Data:
Earnings per share -
Basic$0.97 $1.07 
Diluted$0.97 $1.06 
Average number of shares of common stock outstanding (in millions)
Basic1,063 1,060 
Diluted1,069 1,066 
The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.
10

    Table of Contents                                Index to Financial Statements
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Consolidated Net Income$991 $1,107 
Other comprehensive income:
Qualifying hedges:
Changes in fair value, net of tax of $8 and $(10), respectively
19 (30)
Reclassification adjustment for amounts included in net income,
   net of tax of $6 and $18, respectively
20 55 
Pension and other postretirement benefit plans:
Reclassification adjustment for amounts included in net income,
   net of tax of $1 and $1, respectively
3 3 
Total other comprehensive income42 28 
Comprehensive Income1,033 1,135 
Dividends on preferred stock of subsidiaries4 4 
Comprehensive loss attributable to noncontrolling interests(45)(32)
Consolidated Comprehensive Income Attributable to
   Southern Company
$1,074 $1,163 
The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.

11

    Table of Contents                                Index to Financial Statements
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Activities:
Consolidated net income$991 $1,107 
Adjustments to reconcile consolidated net income to net cash provided from operating activities —
Depreciation and amortization, total989 964 
Deferred income taxes40 140 
Allowance for equity funds used during construction(51)(46)
Pension, postretirement, and other employee benefits(123)(78)
Settlement of asset retirement obligations(87)(109)
Stock based compensation expense85 83 
Estimated loss on Plant Vogtle Units 3 and 4 48 
Storm damage accruals52 54 
Gain on dispositions, net(20)(41)
Natural gas cost under recovery – long-term162 (185)
Retail fuel cost under recovery – long-term(130) 
Other, net7 114 
Changes in certain current assets and liabilities —
-Receivables(217)308 
-Prepayments(86)(98)
-Materials and supplies(28)(27)
-Natural gas for sale, net of temporary LIFO liquidation450 456 
-Natural gas cost under recovery(40)(487)
-Other current assets87 90 
-Accounts payable132 (216)
-Accrued taxes(58)(212)
-Accrued compensation(470)(417)
-Accrued interest(128)(90)
-Retail fuel cost over recovery (53)
-Other current liabilities35 (63)
Net cash provided from operating activities1,592 1,242 
Investing Activities:
Business acquisitions, net of cash acquired (345)
Property additions(1,419)(1,678)
Nuclear decommissioning trust fund purchases(294)(550)
Nuclear decommissioning trust fund sales289 546 
Cost of removal, net of salvage(227)(85)
Change in construction payables, net23 (116)
Payments pursuant to LTSAs(37)(60)
Other investing activities110 45 
Net cash used for investing activities(1,555)(2,243)
Financing Activities:
Increase in notes payable, net137 182 
Proceeds —
Long-term debt700 2,150 
Short-term borrowings850 325 
Common stock38 14 
Redemptions and repurchases —
Long-term debt(977)(384)
Short-term borrowings(100)(25)
Capital contributions from noncontrolling interests73 313 
Distributions to noncontrolling interests(97)(46)
Payment of common stock dividends(702)(678)
Other financing activities(115)(117)
Net cash provided from (used for) financing activities(193)1,734 
Net Change in Cash, Cash Equivalents, and Restricted Cash(156)733 
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period1,829 1,068 
Cash, Cash Equivalents, and Restricted Cash at End of Period$1,673 $1,801 
Supplemental Cash Flow Information:
Cash paid (received) during the period for —
Interest (net of $23 and $21 capitalized for 2022 and 2021, respectively)
$515 $519 
Income taxes, net(8)(51)
Noncash transactions —
Accrued property additions at end of period863 872 
Contributions from noncontrolling interests 89 
Contributions of wind turbine equipment 82 
Right-of-use assets obtained under leases3 76 
Reassessment of right-of-use assets under operating leases40  
The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.
12

    Table of Contents                                Index to Financial Statements
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
AssetsAt March 31, 2022At December 31, 2021
 (in millions)
Current Assets:
Cash and cash equivalents$1,662 $1,798 
Receivables —
Customer accounts2,006 1,806 
Unbilled revenues638 711 
Other accounts and notes509 523 
Accumulated provision for uncollectible accounts(89)(78)
Materials and supplies1,571 1,543 
Fossil fuel for generation411 450 
Natural gas for sale121 362 
Prepaid expenses739 330 
Assets from risk management activities, net of collateral405 151 
Regulatory assets – asset retirement obligations241 219 
Natural gas cost under recovery306 266 
Other regulatory assets576 653 
Other current assets201 231 
Total current assets9,297 8,965 
Property, Plant, and Equipment:
In service116,259 115,592 
Less: Accumulated depreciation34,645 34,079 
Plant in service, net of depreciation81,614 81,513 
Nuclear fuel, at amortized cost839 824 
Construction work in progress9,337 8,771 
Total property, plant, and equipment91,790 91,108 
Other Property and Investments:
Goodwill5,280 5,280 
Nuclear decommissioning trusts, at fair value2,403 2,542 
Equity investments in unconsolidated subsidiaries1,293 1,282 
Other intangible assets, net of amortization of $317 and $307, respectively
435 445 
Miscellaneous property and investments633 653 
Total other property and investments10,044 10,202 
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization1,693 1,701 
Deferred charges related to income taxes833 824 
Prepaid pension costs1,772 1,657 
Unamortized loss on reacquired debt257 258 
Regulatory assets – asset retirement obligations, deferred5,683 5,466 
Other regulatory assets, deferred5,372 5,577 
Other deferred charges and assets1,898 1,776 
Total deferred charges and other assets17,508 17,259 
Total Assets$128,639 $127,534 
The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.

13

    Table of Contents                                Index to Financial Statements
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholders' EquityAt March 31, 2022At December 31, 2021
 (in millions)
Current Liabilities:
Securities due within one year$1,193 $2,157 
Notes payable2,330 1,440 
Accounts payable2,251 2,169 
Customer deposits454 479 
Accrued taxes —
Accrued income taxes57 50 
Other accrued taxes415 641 
Accrued interest404 533 
Accrued compensation574 1,070 
Asset retirement obligations695 697 
Operating lease obligations245 250 
Other regulatory liabilities711 563 
Other current liabilities1,105 872 
Total current liabilities10,434 10,921 
Long-term Debt50,633 50,120 
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes9,506 8,862 
Deferred credits related to income taxes5,365 5,401 
Accumulated deferred ITCs2,196 2,216 
Employee benefit obligations1,526 1,550 
Operating lease obligations, deferred1,521 1,503 
Asset retirement obligations, deferred11,016 10,990 
Other cost of removal obligations2,030 2,103 
Other regulatory liabilities, deferred526 485 
Other deferred credits and liabilities966 816 
Total deferred credits and other liabilities34,652 33,926 
Total Liabilities95,719 94,967 
Redeemable Preferred Stock of Subsidiaries291 291 
Total Stockholders' Equity (See accompanying statements)
32,629 32,276 
Total Liabilities and Stockholders' Equity$128,639 $127,534 
The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.
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    Table of Contents                                Index to Financial Statements
SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED)
Southern Company Common Stockholders' Equity
 Number of
Common Shares
Common StockAccumulated
Other
Comprehensive Income
(Loss)
 IssuedTreasuryPar ValuePaid-In CapitalTreasuryRetained EarningsNoncontrolling InterestsTotal
 (in millions)
Balance at December 31, 20201,058 (1)$5,268 $11,834 $(46)$11,311 $(395)$4,262 $32,234 
Consolidated net income (loss)— — — — — 1,135 — (32)1,103 
Other comprehensive income— — — — — — 28 — 28 
Stock issued2 — 5 9 — — — — 14 
Stock-based compensation— — — 9 — — — — 9 
Cash dividends of $0.64 per share
— — — — — (678)— — (678)
Capital contributions from
   noncontrolling interests
— — — — — — — 403 403 
Distributions to noncontrolling interests— — — — — — — (46)(46)
Other— — — 2 — — — (1)1 
Balance at March 31, 20211,060 (1)$5,273 $11,854 $(46)$11,768 $(367)$4,586 $33,068 
Balance at December 31, 20211,061 (1)$5,279 $11,950 $(47)$10,929 $(237)$4,402 $32,276 
Consolidated net income (loss)     1,032  (45)987 
Other comprehensive income      42  42 
Stock issued3  7 31     38 
Stock-based compensation   6     6 
Cash dividends of $0.66 per share
     (702)  (702)
Capital contributions from
   noncontrolling interests
       73 73 
Distributions to noncontrolling interests       (98)(98)
Other   7 (2)2   7 
Balance at March 31, 20221,064 (1)$5,286 $11,994 $(49)$11,261 $(195)$4,332 $32,629 
The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.

15

    Table of Contents                                Index to Financial Statements

ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 
For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Revenues:
Retail revenues$1,379 $1,352 
Wholesale revenues, non-affiliates114 92 
Wholesale revenues, affiliates65 32 
Other revenues91 83 
Total operating revenues1,649 1,559 
Operating Expenses:
Fuel333 291 
Purchased power, non-affiliates67 50 
Purchased power, affiliates26 30 
Other operations and maintenance409 361 
Depreciation and amortization215 211 
Taxes other than income taxes104 103 
Total operating expenses1,154 1,046 
Operating Income495 513 
Other Income and (Expense):
Allowance for equity funds used during construction16 12 
Interest expense, net of amounts capitalized(89)(84)
Other income (expense), net36 32 
Total other income and (expense)(37)(40)
Earnings Before Income Taxes458 473 
Income taxes107 110 
Net Income351 363 
Dividends on Preferred Stock4 4 
Net Income After Dividends on Preferred Stock$347 $359 


CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
For the Three Months Ended March 31,
 20222021
 (in millions)
Net Income$351 $363 
Other comprehensive income:
Qualifying hedges:
Changes in fair value, net of tax of $(1) and $, respectively
(1) 
Reclassification adjustment for amounts included in net income,
   net of tax of $ and $, respectively
1 1 
Total other comprehensive income 1 
Comprehensive Income$351 $364 
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.
16

    Table of Contents                                Index to Financial Statements
ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Activities:
Net income$351 $363 
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total250 248 
Deferred income taxes35 33 
Pension, postretirement, and other employee benefits(48)(29)
Settlement of asset retirement obligations(38)(49)
Retail fuel cost under recovery – long-term(46) 
Other, net(27)(14)
Changes in certain current assets and liabilities —
-Receivables(4)40 
-Fossil fuel stock23 38 
-Prepayments(85)(73)
-Other current assets(10)(16)
-Accounts payable(237)(299)
-Accrued taxes102 104 
-Accrued compensation(99)(105)
-Retail fuel cost over recovery (18)
-Other current liabilities(13)(9)
Net cash provided from operating activities154 214 
Investing Activities:
Property additions(343)(466)
Nuclear decommissioning trust fund purchases(72)(310)
Nuclear decommissioning trust fund sales72 310 
Cost of removal, net of salvage(60)(23)
Change in construction payables39 32 
Other investing activities(1)(9)
Net cash used for investing activities(365)(466)
Financing Activities:
Proceeds — Senior notes700  
Redemptions — Senior notes(550) 
Capital contributions from parent company625 600 
Payment of common stock dividends(254)(246)
Other financing activities(17)(13)
Net cash provided from financing activities504 341 
Net Change in Cash, Cash Equivalents, and Restricted Cash293 89 
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period1,060 530 
Cash, Cash Equivalents, and Restricted Cash at End of Period$1,353 $619 
Supplemental Cash Flow Information:
Cash paid during the period for —
Interest (net of $4 and $3 capitalized for 2022 and 2021, respectively)
$110 $93 
Noncash transactions —
Accrued property additions at end of period188 198 
Right-of-use assets obtained under leases1 1 
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.
17

    Table of Contents                                Index to Financial Statements
ALABAMA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
AssetsAt March 31, 2022At December 31, 2021
(in millions)
Current Assets:
Cash and cash equivalents$1,353 $1,060 
Receivables —
Customer accounts417 410 
Unbilled revenues127 138 
Affiliated36 37 
Other accounts and notes64 55 
Accumulated provision for uncollectible accounts(15)(14)
Fossil fuel stock136 159 
Materials and supplies550 548 
Prepaid expenses126 41 
Other regulatory assets191 208 
Other current assets131 67 
Total current assets3,116 2,709 
Property, Plant, and Equipment:
In service33,333 33,135 
Less: Accumulated provision for depreciation10,451 10,313 
Plant in service, net of depreciation22,882 22,822 
Nuclear fuel, at amortized cost246 247 
Construction work in progress1,249 1,147 
Total property, plant, and equipment24,377 24,216 
Other Property and Investments:
Nuclear decommissioning trusts, at fair value1,257 1,325 
Equity investments in unconsolidated subsidiaries57 57 
Miscellaneous property and investments126 126 
Total other property and investments1,440 1,508 
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization97 108 
Deferred charges related to income taxes243 240 
Prepaid pension and other postretirement benefit costs546 513 
Regulatory assets – asset retirement obligations1,663 1,547 
Other regulatory assets, deferred1,717 1,807 
Other deferred charges and assets371 334 
Total deferred charges and other assets4,637 4,549 
Total Assets$33,570 $32,982 
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

18

    Table of Contents                                Index to Financial Statements
ALABAMA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's EquityAt March 31, 2022At December 31, 2021
 (in millions)
Current Liabilities:
Securities due within one year$201 $751 
Accounts payable —
Affiliated194 309 
Other372 459 
Customer deposits106 106 
Accrued taxes200 98 
Accrued interest77 100 
Accrued compensation124 219 
Asset retirement obligations322 320 
Other regulatory liabilities148 215 
Other current liabilities128 125 
Total current liabilities1,872 2,702 
Long-term Debt9,631 8,936 
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes3,619 3,573 
Deferred credits related to income taxes1,959 1,968 
Accumulated deferred ITCs86 88 
Employee benefit obligations179 171 
Operating lease obligations64 66 
Asset retirement obligations, deferred4,013 4,014 
Other cost of removal obligations144 192 
Other regulatory liabilities, deferred224 210 
Other deferred credits and liabilities56 58 
Total deferred credits and other liabilities10,344 10,340 
Total Liabilities21,847 21,978 
Redeemable Preferred Stock291 291 
Common Stockholder's Equity (See accompanying statements)
11,432 10,713 
Total Liabilities and Stockholder's Equity$33,570 $32,982 
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.
19

    Table of Contents                                Index to Financial Statements
ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF COMMON STOCKHOLDER'S EQUITY (UNAUDITED)
Number of
Common
Shares
Issued
Common
Stock
Paid-In
Capital
Retained
Earnings
Accumulated
Other
Comprehensive
Income (Loss)
Total
(in millions)
Balance at December 31, 202031 $1,222 $5,413 $3,194 $(19)$9,810 
Net income after dividends on
   preferred stock
— — — 359 — 359 
Capital contributions from parent company— — 602 — — 602 
Other comprehensive income— — — — 1 1 
Cash dividends on common stock— — — (246)— (246)
Balance at March 31, 202131 $1,222 $6,015 $3,307 $(18)$10,526 
Balance at December 31, 202131 $1,222 $6,056 $3,448 $(13)$10,713 
Net income after dividends on
   preferred stock
   347  347 
Capital contributions from parent company  626   626 
Cash dividends on common stock   (254) (254)
Balance at March 31, 202231 $1,222 $6,682 $3,541 $(13)$11,432 
The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

20

    Table of Contents                                Index to Financial Statements

GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Revenues:
Retail revenues$2,017 $1,787 
Wholesale revenues66 43 
Other revenues125 140 
Total operating revenues2,208 1,970 
Operating Expenses:
Fuel419 313 
Purchased power, non-affiliates150 144 
Purchased power, affiliates206 136 
Other operations and maintenance517 474 
Depreciation and amortization351 338 
Taxes other than income taxes125 116 
Estimated loss on Plant Vogtle Units 3 and 4 48 
Total operating expenses1,768 1,569 
Operating Income440 401 
Other Income and (Expense):
Allowance for equity funds used during construction32 31 
Interest expense, net of amounts capitalized(107)(104)
Other income (expense), net50 41 
Total other income and (expense)(25)(32)
Earnings Before Income Taxes415 369 
Income taxes30 18 
Net Income$385 $351 
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 For the Three Months Ended March 31,
 20222021
 (in millions)
Net Income$385 $351 
Other comprehensive income:
Qualifying hedges:
Changes in fair value, net of tax of $3 and $, respectively
9  
Reclassification adjustment for amounts included in net income,
   net of tax of $1 and $, respectively
1 2 
Total other comprehensive income10 2 
Comprehensive Income$395 $353 
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.
21

    Table of Contents                                Index to Financial Statements
GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Activities:
Net income$385 $351 
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total397 384 
Deferred income taxes(6)(86)
Pension, postretirement, and other employee benefits(63)(43)
Settlement of asset retirement obligations(41)(49)
Storm damage accruals53 53 
Retail fuel cost under recovery – long-term(84) 
Estimated loss on Plant Vogtle Units 3 and 4 48 
Other, net(85)(19)
Changes in certain current assets and liabilities —
-Receivables 176 
-Prepaid income taxes(36) 
-Other current assets22 4 
-Accounts payable39 (74)
-Accrued taxes(78)(110)
-Accrued compensation(79)(68)
-Accrued interest(43)(34)
-Other current liabilities(20)(44)
Net cash provided from operating activities361 489 
Investing Activities:
Property additions(749)(775)
Nuclear decommissioning trust fund purchases(221)(241)
Nuclear decommissioning trust fund sales217 236 
Cost of removal, net of salvage(140)(40)
Change in construction payables, net of joint owner portion14 (103)
Proceeds from dispositions56 1 
Other investing activities14 9 
Net cash used for investing activities(809)(913)
Financing Activities:
Increase in notes payable, net410 145 
Proceeds —
Senior notes 750 
Short-term borrowings450  
Redemptions and repurchases —
Senior notes(400)(325)
FFB loan(24)(25)
Capital contributions from parent company445 330 
Payment of common stock dividends(423)(412)
Other financing activities(17)(19)
Net cash provided from financing activities441 444 
Net Change in Cash, Cash Equivalents, and Restricted Cash(7)20 
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period33 9 
Cash, Cash Equivalents, and Restricted Cash at End of Period$26 $29 
Supplemental Cash Flow Information:
Cash paid during the period for —
Interest (net of $16 and $15 capitalized for 2022 and 2021, respectively)
$139 $128 
Noncash transactions —
Accrued property additions at end of period459 445 
Right-of-use assets obtained under operating leases1 3 
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.
22

    Table of Contents                                Index to Financial Statements
GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
AssetsAt March 31, 2022At December 31, 2021
 (in millions)
Current Assets:
Cash and cash equivalents$26 $33 
Receivables —
Customer accounts, net561 547 
Unbilled revenues216 231 
Joint owner accounts60 116 
Affiliated12 25 
Other accounts and notes35 44 
Fossil fuel stock231 248 
Materials and supplies681 670 
Regulatory assets – storm damage4 48 
Regulatory assets – asset retirement obligations200 178 
Assets from risk management activities162 48 
Other regulatory assets248 241 
Other current assets124 130 
Total current assets2,560 2,559 
Property, Plant, and Equipment:
In service41,592 41,332 
Less: Accumulated provision for depreciation13,029 12,854 
Plant in service, net of depreciation28,563 28,478 
Nuclear fuel, at amortized cost593 577 
Construction work in progress7,086 6,688 
Total property, plant, and equipment36,242 35,743 
Other Property and Investments:
Nuclear decommissioning trusts, at fair value1,146 1,217 
Equity investments in unconsolidated subsidiaries51 50 
Miscellaneous property and investments74 69 
Total other property and investments1,271 1,336 
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization1,120 1,157 
Deferred charges related to income taxes557 550 
Prepaid pension costs608 563 
Deferred under recovered fuel clause revenues494 410 
Regulatory assets – asset retirement obligations, deferred3,781 3,688 
Other regulatory assets, deferred2,067 1,964 
Other deferred charges and assets506 491 
Total deferred charges and other assets9,133 8,823 
Total Assets$49,206 $48,461 
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

23

    Table of Contents                                Index to Financial Statements
GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's EquityAt March 31, 2022At December 31, 2021
 (in millions)
Current Liabilities:
Securities due within one year$275 $675 
Notes payable860  
Accounts payable —
Affiliated548 757 
Other873 702 
Customer deposits257 259 
Accrued taxes196 335 
Accrued interest93 136 
Accrued compensation124 232 
Operating lease obligations156 156 
Asset retirement obligations314 317 
Other regulatory liabilities336 280 
Other current liabilities292 254 
Total current liabilities4,324 4,103 
Long-term Debt13,088 13,109 
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes3,155 3,019 
Deferred credits related to income taxes2,303 2,321 
Accumulated deferred ITCs326 328 
Employee benefit obligations390 402 
Operating lease obligations, deferred989 999 
Asset retirement obligations, deferred6,526 6,507 
Other deferred credits and liabilities456 439 
Total deferred credits and other liabilities14,145 14,015 
Total Liabilities31,557 31,227 
Common Stockholder's Equity (See accompanying statements)
17,649 17,234 
Total Liabilities and Stockholder's Equity$49,206 $48,461 
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.
24

    Table of Contents                                Index to Financial Statements
GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF COMMON STOCKHOLDER'S EQUITY (UNAUDITED)
 Number of
Common
Shares
Issued
Common
Stock
Paid-In
Capital
Retained
Earnings
Accumulated
Other
Comprehensive
Income (Loss)
Total
 (in millions)
Balance at December 31, 20209 $398 $12,361 $3,789 $(47)$16,501 
Net income— — — 351 — 351 
Capital contributions from parent company— — 332 — — 332 
Other comprehensive income— — — — 2 2 
Cash dividends on common stock— — — (412)— (412)
Balance at March 31, 20219 $398 $12,693 $3,728 $(45)$16,774 
Balance at December 31, 20219 $398 $14,153 $2,724 $(41)$17,234 
Net income   385  385 
Capital contributions from parent company  443   443 
Other comprehensive income    10 10 
Cash dividends on common stock   (423) (423)
Balance at March 31, 20229 $398 $14,596 $2,686 $(31)$17,649 
The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

25

    Table of Contents                                Index to Financial Statements

MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (UNAUDITED)
 
For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Revenues:
Retail revenues$217 $204 
Wholesale revenues, non-affiliates68 63 
Wholesale revenues, affiliates42 33 
Other revenues8 7 
Total operating revenues335 307 
Operating Expenses:
Fuel and purchased power132 106 
Other operations and maintenance76 68 
Depreciation and amortization45 47 
Taxes other than income taxes29 31 
Total operating expenses282 252 
Operating Income53 55 
Other Income and (Expense):
Interest expense, net of amounts capitalized(13)(14)
Other income (expense), net10 8 
Total other income and (expense)(3)(6)
Earnings Before Income Taxes50 49 
Income taxes8 4 
Net Income and Comprehensive Income$42 $45 
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.
26

    Table of Contents                                Index to Financial Statements
MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Activities:
Net income$42 $45 
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total55 53 
Deferred income taxes(5)4 
Other, net17 (14)
Changes in certain current assets and liabilities —
-Receivables(7)7 
-Retail fuel cost under recovery(11) 
-Other current assets(11)1 
-Accounts payable(9)(30)
-Accrued taxes(63)(75)
-Accrued compensation(18)(16)
-Other current liabilities(6)(13)
Net cash used for operating activities(16)(38)
Investing Activities:
Property additions(45)(45)
Construction payables(8)(8)
Payments pursuant to LTSAs(8)(7)
Other investing activities(7)(7)
Net cash used for investing activities(68)(67)
Financing Activities:
Increase in notes payable, net25 29 
Capital contributions from parent company50 100 
Payment of common stock dividends(43)(39)
Net cash provided from financing activities32 90 
Net Change in Cash, Cash Equivalents, and Restricted Cash(52)(15)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period61 39 
Cash, Cash Equivalents, and Restricted Cash at End of Period$9 $24 
Supplemental Cash Flow Information:
Cash paid during the period for —
Interest$22 $16 
Noncash transactions — Accrued property additions at end of period17 26 
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.
27

    Table of Contents                                Index to Financial Statements
MISSISSIPPI POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
AssetsAt March 31, 2022At December 31, 2021
 (in millions)
Current Assets:
Cash and cash equivalents$9 $61 
Receivables —
Customer accounts, net65 37 
Unbilled revenues36 34 
Affiliated17 29 
Other accounts and notes30 28 
Fossil fuel stock30 28 
Materials and supplies72 70 
Assets from risk management activities94 28 
Other regulatory assets61 54 
Other current assets10 13 
Total current assets424 382 
Property, Plant, and Equipment:
In service5,149 5,106 
Less: Accumulated provision for depreciation1,626 1,591 
Plant in service, net of depreciation3,523 3,515 
Construction work in progress111 127 
Total property, plant, and equipment3,634 3,642 
Other Property and Investments177 179 
Deferred Charges and Other Assets:
Deferred charges related to income taxes30 31 
Prepaid pension costs85 79 
Regulatory assets – asset retirement obligations235 232 
Other regulatory assets, deferred298 317 
Accumulated deferred income taxes115 118 
Other deferred charges and assets127 100 
Total deferred charges and other assets890 877 
Total Assets$5,125 $5,080 
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

28

    Table of Contents                                Index to Financial Statements
MISSISSIPPI POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's EquityAt March 31, 2022At December 31, 2021
 (in millions)
Current Liabilities:
Securities due within one year$1 $1 
Notes payable25  
Accounts payable —
Affiliated58 81 
Other53 47 
Accrued taxes56 120 
Accrued compensation20 36 
Asset retirement obligations28 30 
Other regulatory liabilities120 59 
Other current liabilities55 65 
Total current liabilities416 439 
Long-term Debt1,510 1,510 
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes462 464 
Deferred credits related to income taxes269 269 
Employee benefit obligations88 88 
Asset retirement obligations, deferred161 160 
Other cost of removal obligations194 195 
Other regulatory liabilities, deferred84 64 
Other deferred credits and liabilities24 24 
Total deferred credits and other liabilities1,282 1,264 
Total Liabilities3,208 3,213 
Common Stockholder's Equity (See accompanying statements)
1,917 1,867 
Total Liabilities and Stockholder's Equity$5,125 $5,080 
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.
29

    Table of Contents                                Index to Financial Statements
MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF COMMON STOCKHOLDER'S EQUITY (UNAUDITED)
 Number of
Common
Shares
Issued
Common
Stock
Paid-In
Capital
Retained
Earnings (Accumulated Deficit)
Accumulated
Other
Comprehensive
Income (Loss)
Total
 (in millions)
Balance at December 31, 20201 $38 $4,460 $(2,754)$(2)$1,742 
Net income— — — 45 — 45 
Capital contributions from parent company— — 100 — — 100 
Cash dividends on common stock— — — (39)— (39)
Balance at March 31, 20211 $38 $4,560 $(2,748)$(2)$1,848 
Balance at December 31, 20211 $38 $4,582 $(2,753)$ $1,867 
Net income   42  42 
Capital contributions from parent company  51   51 
Cash dividends on common stock   (43) (43)
Balance at March 31, 20221 $38 $4,633 $(2,754)$ $1,917 
The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

30

    Table of Contents                                Index to Financial Statements

SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Revenues:
Wholesale revenues, non-affiliates$426 $355 
Wholesale revenues, affiliates105 81 
Other revenues8 4 
Total operating revenues539 440 
Operating Expenses:
Fuel232 141 
Purchased power21 20 
Other operations and maintenance105 101 
Depreciation and amortization120 119 
Taxes other than income taxes13 12 
Gain on dispositions, net(2)(39)
Total operating expenses489 354 
Operating Income50 86 
Other Income and (Expense):
Interest expense, net of amounts capitalized(37)(38)
Other income (expense), net2 7 
Total other income and (expense)(35)(31)
Earnings Before Income Taxes15 55 
Income taxes (benefit)(12)(10)
Net Income27 65 
Net loss attributable to noncontrolling interests(45)(32)
Net Income Attributable to Southern Power$72 $97 
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Net Income$27 $65 
Other comprehensive income:
Qualifying hedges:
Changes in fair value, net of tax of $(6) and $(11), respectively
(17)(33)
Reclassification adjustment for amounts included in net income,
   net of tax of $7 and $15, respectively
22 48 
Pension and other postretirement benefit plans:
Reclassification adjustment for amounts included in net income,
   net of tax of $ and $, respectively
 1 
Total other comprehensive income5 16 
Comprehensive Income32 81 
Comprehensive loss attributable to noncontrolling interests(45)(32)
Comprehensive Income Attributable to Southern Power$77 $113 
The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.
31

    Table of Contents                                Index to Financial Statements
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Activities:
Net income$27 $65 
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total126 125 
Deferred income taxes12 (8)
Amortization of investment tax credits(15)(15)
Gain on dispositions, net(2)(39)
Other, net(3)(4)
Changes in certain current assets and liabilities —
-Receivables11 23 
-Prepaid income taxes(8)16 
-Other current assets 3 
-Accounts payable(21)19 
-Accrued taxes7 5 
-Other current liabilities(17)(3)
Net cash provided from operating activities117 187 
Investing Activities:
Business acquisitions, net of cash acquired (345)
Property additions(19)(147)
Proceeds from dispositions29 17 
Change in construction payables(31)(7)
Payments pursuant to LTSAs(15)(27)
Other investing activities(1)5 
Net cash used for investing activities(37)(504)
Financing Activities:
Increase (decrease) in notes payable, net(3)140 
Proceeds — Senior notes 400 
Return of capital to parent company (271)
Capital contributions from noncontrolling interests73 313 
Distributions to noncontrolling interests(97)(46)
Payment of common stock dividends(49)(51)
Other financing activities (7)
Net cash provided from (used for) financing activities(76)478 
Net Change in Cash, Cash Equivalents, and Restricted Cash4 161 
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period135 182 
Cash, Cash Equivalents, and Restricted Cash at End of Period$139 $343 
Supplemental Cash Flow Information:
Cash paid (received) during the period for —
Interest (net of $ and $1 capitalized for 2022 and 2021, respectively)
$29 $26 
Income taxes, net(8)(2)
Noncash transactions —
Contributions from noncontrolling interests 89 
Contributions of wind turbine equipment 82 
Accrued property additions at end of period46 60 
Right-of-use assets obtained under operating leases 65 
Reassessment of right-of-use assets under operating leases40  
The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.
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SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
AssetsAt March 31, 2022At December 31, 2021
 (in millions)
Current Assets:
Cash and cash equivalents$130 $107 
Receivables —
Customer accounts, net160 139 
Affiliated26 51 
Other21 29 
Materials and supplies108 106 
Prepaid income taxes468 27 
Other current assets49 46 
Total current assets962 505 
Property, Plant, and Equipment:
In service14,594 14,585 
Less: Accumulated provision for depreciation3,341 3,241 
Plant in service, net of depreciation11,253 11,344 
Construction work in progress49 45 
Total property, plant, and equipment11,302 11,389 
Other Property and Investments:
Intangible assets, net of amortization of $114 and $109, respectively
278 282 
Equity investments in unconsolidated subsidiaries56 86 
Net investment in sales-type leases159 161 
Total other property and investments493 529 
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization517 479 
Prepaid LTSAs219 210 
Income taxes receivable, non-current23 20 
Other deferred charges and assets250 258 
Total deferred charges and other assets1,009 967 
Total Assets$13,766 $13,390 
The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.
33

    Table of Contents                                Index to Financial Statements
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
Liabilities and Stockholders' EquityAt March 31, 2022At December 31, 2021
 (in millions)
Current Liabilities:
Securities due within one year$666 $679 
Notes payable208 211 
Accounts payable —
Affiliated82 92 
Other67 85 
Accrued taxes21 14 
Accrued interest32 32 
Other current liabilities121 140 
Total current liabilities1,197 1,253 
Long-term Debt2,999 3,009 
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes661 215 
Accumulated deferred ITCs1,600 1,614 
Operating lease obligations535 497 
Other deferred credits and liabilities218 204 
Total deferred credits and other liabilities3,014 2,530 
Total Liabilities7,210 6,792 
Total Stockholders' Equity (See accompanying statements)
6,556 6,598 
Total Liabilities and Stockholders' Equity$13,766 $13,390 
The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.
34

    Table of Contents                                Index to Financial Statements
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED)
Paid-In
Capital
Retained
Earnings
Accumulated
Other
Comprehensive
Income (Loss)
Total Common
Stockholders' Equity
Noncontrolling InterestsTotal
(in millions)
Balance at December 31, 2020$914 $1,522 $(67)$2,369 $4,262 $6,631 
Net income (loss)— 97 — 97 (32)65 
Return of capital to parent company(271)— — (271)— (271)
Other comprehensive income— — 16 16 — 16 
Cash dividends on common stock— (51)— (51)— (51)
Capital contributions from
   noncontrolling interests
— — — — 403 403 
Distributions to noncontrolling interests— — — — (46)(46)
Other(2)1 (1)(2)(1)(3)
Balance at March 31, 2021$641 $1,569 $(52)$2,158 $4,586 $6,744 
Balance at December 31, 2021$638 $1,585 $(27)$2,196 $4,402 $6,598 
Net income (loss) 72  72 (45)27 
Other comprehensive income  5 5  5 
Cash dividends on common stock (49) (49) (49)
Capital contributions from
   noncontrolling interests
    73 73 
Distributions to noncontrolling interests    (98)(98)
Balance at March 31, 2022$638 $1,608 $(22)$2,224 $4,332 $6,556 
The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.
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SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Revenues:
Natural gas revenues (includes revenue taxes of $71 and $54, respectively)
$2,058 $1,692 
Alternative revenue programs 2 
Total operating revenues2,058 1,694 
Operating Expenses:
Cost of natural gas1,095 583 
Other operations and maintenance305 299 
Depreciation and amortization137 130 
Taxes other than income taxes100 81 
Total operating expenses1,637 1,093 
Operating Income421 601 
Other Income and (Expense):
Earnings from equity method investments40 41 
Interest expense, net of amounts capitalized(61)(60)
Other income (expense), net16 (63)
Total other income and (expense)(5)(82)
Earnings Before Income Taxes416 519 
Income taxes97 121 
Net Income$319 $398 
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 For the Three Months Ended March 31,
 20222021
 (in millions)
Net Income$319 $398 
Other comprehensive income:
Qualifying hedges:
Changes in fair value, net of tax of $10 and $, respectively
26 1 
Reclassification adjustment for amounts included in net income,
   net of tax of $(2) and $1, respectively
(6)3 
Total other comprehensive income20 4 
Comprehensive Income$339 $402 
The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.
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    Table of Contents                                Index to Financial Statements
SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 For the Three Months Ended March 31,
 20222021
 (in millions)
Operating Activities:
Net income$319 $398 
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total137 130 
Deferred income taxes5 160 
Mark-to-market adjustments(38)64 
Natural gas cost under recovery – long-term162 (185)
Other, net41 5 
Changes in certain current assets and liabilities —
-Receivables(115)74 
-Natural gas for sale, net of temporary LIFO liquidation450 456 
-Prepaid income taxes34 (51)
-Natural gas cost under recovery(40)(487)
-Other current assets39 17 
-Accounts payable(23)(7)
-Accrued taxes54 10 
-Other current liabilities(1)(34)
Net cash provided from operating activities1,024 550 
Investing Activities:
Property additions(247)(251)
Cost of removal, net of salvage(20)(16)
Change in construction payables, net(5)(47)
Other investing activities1 6 
Net cash used for investing activities(271)(308)
Financing Activities:
Decrease in notes payable, net(577)(127)
Proceeds — Short-term borrowings 300 
Redemptions —
Short-term borrowings(100) 
Medium-term notes (30)
Capital contributions from parent company39 39 
Payment of common stock dividends(130)(132)
Net cash provided from (used for) financing activities(768)50 
Net Change in Cash, Cash Equivalents, and Restricted Cash(15)292 
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period48 19 
Cash, Cash Equivalents, and Restricted Cash at End of Period$33 $311 
Supplemental Cash Flow Information:
Cash paid (received) during the period for —
Interest (net of $2 capitalized for both 2022 and 2021)
$55 $52 
Income taxes, net (1)
Noncash transactions — Accrued property additions at end of period107 95 
The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.
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    Table of Contents                                Index to Financial Statements
SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
AssetsAt March 31, 2022At December 31, 2021
(in millions)
Current Assets:  
Cash and cash equivalents$31 $45 
Receivables —  
Customer accounts603 462 
Unbilled revenues245 278 
Other accounts and notes52 49 
Accumulated provision for uncollectible accounts(51)(39)
Natural gas for sale121 362 
Prepaid expenses88 114 
Assets from risk management activities, net of collateral53 33 
Natural gas cost under recovery306 266 
Other regulatory assets104 136 
Other current assets47 49 
Total current assets1,599 1,755 
Property, Plant, and Equipment:  
In service19,035 18,880 
Less: Accumulated depreciation5,159 5,067 
Plant in service, net of depreciation13,876 13,813 
Construction work in progress768 684 
Total property, plant, and equipment14,644 14,497 
Other Property and Investments:
Goodwill5,015 5,015 
Equity investments in unconsolidated subsidiaries1,178 1,173 
Other intangible assets, net of amortization of $148 and $145, respectively
34 37 
Miscellaneous property and investments19 19 
Total other property and investments6,246 6,244 
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization67 70 
Prepaid pension costs183 175 
Other regulatory assets, deferred508 689 
Other deferred charges and assets130 130 
Total deferred charges and other assets888 1,064 
Total Assets$23,377 $23,560 
The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.

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SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)

Liabilities and Stockholder's EquityAt March 31, 2022At December 31, 2021
(in millions)
Current Liabilities:
Securities due within one year$46 $47 
Notes payable532 1,209 
Accounts payable —
Affiliated40 58 
Other349 361 
Customer deposits72 95 
Accrued taxes191 124 
Accrued interest68 59 
Accrued compensation66 110 
Temporary LIFO liquidation209  
Other regulatory liabilities72 8 
Other current liabilities140 155 
Total current liabilities1,785 2,226 
Long-term Debt6,814 6,855 
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes1,568 1,555 
Deferred credits related to income taxes808 816 
Employee benefit obligations168 176 
Operating lease obligations58 59 
Other cost of removal obligations1,692 1,683 
Accrued environmental remediation189 197 
Other deferred credits and liabilities120 77 
Total deferred credits and other liabilities4,603 4,563 
Total Liabilities13,202 13,644 
Common Stockholder's Equity (See accompanying statements)
10,175 9,916 
Total Liabilities and Stockholder's Equity$23,377 $23,560 
The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.


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    Table of Contents                                Index to Financial Statements
SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY (UNAUDITED)
 Paid-In
Capital
Retained
Earnings
(Accumulated Deficit)
Accumulated
Other
Comprehensive
Income (Loss)
Total
 (in millions)
Balance at December 31, 2020$9,930 $(141)$(22)$9,767 
Net income— 398 — 398 
Capital contributions from parent company57 — — 57 
Other comprehensive income— — 4 4 
Cash dividends on common stock— (132)— (132)
Balance at March 31, 20219,987 125 (18)10,094 
Balance at December 31, 2021$10,024 $(132)$24 $9,916 
Net income 319  319 
Capital contributions from parent company50   50 
Other comprehensive income  20 20 
Cash dividends on common stock (130) (130)
Balance at March 31, 2022$10,074 $57 $44 $10,175 
The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.

40

    Table of Contents                                Index to Financial Statements
NOTES TO THE CONDENSED FINANCIAL STATEMENTS
FOR
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
ALABAMA POWER COMPANY
GEORGIA POWER COMPANY
MISSISSIPPI POWER COMPANY
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
(UNAUDITED)


INDEX TO THE NOTES TO THE CONDENSED FINANCIAL STATEMENTS
NotePage
A
B
C
D
E
F
G
H
I
J
K
L



INDEX TO APPLICABLE NOTES TO FINANCIAL STATEMENTS BY REGISTRANT
The following unaudited notes to the condensed financial statements are a combined presentation; however, information contained herein relating to any individual Registrant is filed by such Registrant on its own behalf and each Registrant makes no representation as to information related to the other Registrants. The list below indicates the Registrants to which each footnote applies.
RegistrantApplicable Notes
Southern CompanyA, B, C, D, E, F, G, H, I, J, K, L
Alabama PowerA, B, C, D, F, G, H, I, J
Georgia PowerA, B, C, D, F, G, H, I, J
Mississippi PowerA, B, C, D, F, G, H, I, J
Southern PowerA, C, D, E, F, G, H, I, J, K
Southern Company GasA, B, C, D, E, F, G, H, I, J, L

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    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS
(UNAUDITED)
(A) INTRODUCTION
The condensed quarterly financial statements of each Registrant included herein have been prepared by such Registrant, without audit, pursuant to the rules and regulations of the SEC. The Condensed Balance Sheets at December 31, 2021 have been derived from the audited financial statements of each Registrant. In the opinion of each Registrant's management, the information regarding such Registrant furnished herein reflects all adjustments, which, except as otherwise disclosed, are of a normal recurring nature, necessary to present fairly the results of operations for the periods ended March 31, 2022 and 2021. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations, although each Registrant believes that the disclosures regarding such Registrant are adequate to make the information presented not misleading. Disclosures which would substantially duplicate the disclosures in the Form 10-K and details which have not changed significantly in amount or composition since the filing of the Form 10-K are generally omitted from this Quarterly Report on Form 10-Q unless specifically required by GAAP. Therefore, these Condensed Financial Statements should be read in conjunction with the financial statements and the notes thereto included in the Form 10-K. Due to the seasonal variations in the demand for energy and other factors, operating results for the periods presented are not necessarily indicative of the operating results to be expected for the full year.
Certain prior year data presented in the financial statements have been reclassified to conform to the current year presentation. These reclassifications had no impact on the overall results of operations, financial position, or cash flows of any Registrant.
Goodwill and Other Intangible Assets
Goodwill at March 31, 2022 and December 31, 2021 was as follows:
Goodwill
(in millions)
Southern Company$5,280 
Southern Company Gas:
Gas distribution operations$4,034 
Gas marketing services981 
Southern Company Gas total$5,015 
Goodwill is not amortized, but is subject to an annual impairment test during the fourth quarter of each year, or more frequently if impairment indicators arise.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Other intangible assets were as follows:
At March 31, 2022At December 31, 2021
Gross Carrying AmountAccumulated AmortizationOther
Intangible Assets, Net
Gross Carrying AmountAccumulated AmortizationOther
Intangible Assets, Net
(in millions)(in millions)
Southern Company
Other intangible assets subject to amortization:
Customer relationships$212 $(152)$60 $212 $(150)$62 
Trade names64 (41)23 64 (38)26 
PPA fair value adjustments390 (114)276 390 (109)281 
Other11 (10)1 11 (10)1 
Total other intangible assets subject to amortization$677 $(317)$360 $677 $(307)$370 
Other intangible assets not subject to amortization:
Federal Communications Commission licenses75 — 75 75 — 75 
Total other intangible assets$752 $(317)$435 $752 $(307)$445 
Southern Power
Other intangible assets subject to amortization:
PPA fair value adjustments$390 $(114)$276 $390 $(109)$281 
Southern Company Gas
Other intangible assets subject to amortization:
Gas marketing services
Customer relationships$156 $(132)$24 $156 $(130)$26 
Trade names26 (16)10 26 (15)11 
Total other intangible assets subject to amortization$182 $(148)$34 $182 $(145)$37 
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    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Amortization associated with other intangible assets was as follows:
Three Months Ended
March 31, 2022
(in millions)
Southern Company(a)
$10 
Southern Power(b)
5 
Southern Company Gas3 
(a)Includes $5 million recorded as a reduction to operating revenues.
(b)Recorded as a reduction to operating revenues.
Cash, Cash Equivalents, and Restricted Cash
The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed balance sheets that total to the amount shown in the condensed statements of cash flows for the applicable Registrants:
Southern
Company
Southern
Power
Southern
Company Gas
March 31, 2022December 31, 2021March 31, 2022December 31, 2021March 31, 2022December 31, 2021
(in millions)
Cash and cash equivalents$1,662 $1,798 $130 $107 $31 $45 
Restricted cash(a):
Other current assets2 2   2 2 
Other deferred charges and assets9 29 9 29   
Total cash, cash equivalents, and restricted cash(b)
$1,673 $1,829 $139 $135 $33 $48 
(a)For Southern Power, restricted cash reflects $9 million and $10 million at March 31, 2022 and December 31, 2021, respectively, held to fund estimated construction completion costs at the Deuel Harvest wind facility and $19 million at December 31, 2021 related to tax equity contributions restricted until the Garland battery energy storage facility achieved final contracted capacity. For Southern Company Gas, reflects restricted cash held as collateral for workers' compensation, life insurance, and long-term disability insurance.
(b)Total may not add due to rounding.
Natural Gas for Sale
With the exception of Nicor Gas, Southern Company Gas records natural gas inventories on a WACOG basis. For any declines in market prices below the WACOG considered to be other than temporary, an adjustment is recorded to reduce the value of natural gas inventories to market value. Nicor Gas' natural gas inventory is carried at cost on a LIFO basis. Inventory decrements occurring during the year that are restored prior to year end are charged to cost of natural gas at the estimated annual replacement cost. Inventory decrements that are not restored prior to year end are charged to cost of natural gas at the actual LIFO cost of the inventory layers liquidated.
Southern Company Gas recorded no material adjustments to natural gas inventories for either period presented. Nicor Gas' inventory decrement at March 31, 2022 is expected to be restored prior to year end.
44

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Depreciation and Amortization
See Note 5 to the financial statements under "Depreciation and Amortization – Southern Power" in Item 8 of the Form 10-K for additional information.
Effective January 1, 2022, Southern Power revised the depreciable lives of its wind generating facilities from up to 30 years to up to 35 years. This revision resulted in an immaterial decrease in depreciation for the three months ended March 31, 2022 and is expected to result in an immaterial decrease in annual depreciation for 2022.
(B) REGULATORY MATTERS
See Note 2 to the financial statements in Item 8 of the Form 10-K for additional information relating to regulatory matters.
The recovery balances for certain retail regulatory clauses of the traditional electric operating companies and Southern Company Gas at March 31, 2022 and December 31, 2021 were as follows:
Regulatory ClauseBalance Sheet Line ItemMarch 31,
2022
December 31, 2021
(in millions)
Alabama Power
Rate CNP ComplianceOther regulatory assets, deferred$12 $16 
Rate CNP PPAOther regulatory assets, deferred84 84 
Retail Energy Cost Recovery(*)
Other regulatory assets, deferred46 126 
Georgia Power
Fuel Cost RecoveryDeferred under recovered fuel clause revenues$494 $410 
Mississippi Power
Fuel Cost RecoveryOther customer accounts receivable$16 $4 
Ad Valorem Tax
Other regulatory assets, current
12 12 
Other regulatory assets, deferred
33 37 
Southern Company Gas
Natural Gas Cost RecoveryNatural gas cost under recovery$306 $266 
Other regulatory assets, deferred44 207 
Other regulatory liabilities, current13  
(*)In accordance with an Alabama PSC order issued on February 1, 2022, Alabama Power applied $126 million of its 2021 Rate RSE refund to reduce the Rate ECR under recovered balance.
Alabama Power
Certificate of Convenience and Necessity
On March 25, 2022, the FERC approved Alabama Power's acquisition of the Calhoun Generating Station, which is expected to be completed by September 30, 2022. The completion of the acquisition remains subject to approval by the Alabama PSC. The ultimate outcome of this matter cannot be determined at this time.
45

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Georgia Power
Rate Plan
In 2020, the Georgia PSC denied a motion for reconsideration filed by the Sierra Club regarding the Georgia PSC's decision in the 2019 ARP allowing Georgia Power to recover compliance costs for CCR AROs. The Superior Court of Fulton County subsequently affirmed the Georgia PSC's decision and, in October 2021, the Georgia Court of Appeals affirmed the Superior Court of Fulton County's order. In December 2021, the Sierra Club filed a petition for writ of certiorari to the Georgia Supreme Court. The ultimate outcome of this matter cannot be determined at this time. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information regarding Georgia Power's AROs.
Integrated Resource Plan
In light of the ongoing supply chain challenges in the solar industry, Georgia Power amended the 970 MWs of utility-scale PPAs authorized in its 2019 Integrated Resource Plan to extend by one year the in-service dates for solar generation resources to the end of 2024.
Nuclear Construction
In 2009, the Georgia PSC certified construction of Plant Vogtle Units 3 and 4, in which Georgia Power holds a 45.7% ownership interest. In 2012, the NRC issued the related combined construction and operating licenses, which allowed full construction of the two AP1000 nuclear units (with electric generating capacity of approximately 1,100 MWs each) and related facilities to begin. Until March 2017, construction on Plant Vogtle Units 3 and 4 continued under the Vogtle 3 and 4 Agreement, which was a substantially fixed price agreement.
In connection with the EPC Contractor's bankruptcy filing in March 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, entered into several transitional arrangements to allow construction to continue. In July 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, entered into the Vogtle Services Agreement, whereby Westinghouse provides facility design and engineering services, procurement and technical support, and staff augmentation on a time and materials cost basis. The Vogtle Services Agreement provides that it will continue until the start-up and testing of Plant Vogtle Units 3 and 4 are complete and electricity is generated and sold from both units. The Vogtle Services Agreement is terminable by the Vogtle Owners upon 30 days' written notice.
In October 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, executed the Bechtel Agreement, a cost reimbursable plus fee arrangement, whereby Bechtel is reimbursed for actual costs plus a base fee and an at-risk fee, which is subject to adjustment based on Bechtel's performance against cost and schedule targets. Each Vogtle Owner is severally (not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to Bechtel under the Bechtel Agreement. The Vogtle Owners may terminate the Bechtel Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay amounts related to work performed prior to the termination (including the applicable portion of the base fee), certain termination-related costs, and, at certain stages of the work, the applicable portion of the at-risk fee. Bechtel may terminate the Bechtel Agreement under certain circumstances, including certain Vogtle Owner suspensions of work, certain breaches of the Bechtel Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.
See Note 8 to the financial statements under "Long-term Debt – DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for information on the Amended and Restated Loan Guarantee Agreement, including applicable covenants, events of default, and mandatory prepayment events.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Cost and Schedule
Georgia Power's approximate proportionate share of the remaining estimated capital cost to complete Plant Vogtle Units 3 and 4, including contingency, through the end of the first quarter 2023 and the fourth quarter 2023, respectively, is as follows:
(in millions)
Base project capital cost forecast(a)(b)
$10,294 
Construction contingency estimate107 
Total project capital cost forecast(a)(b)
10,401 
Net investment at March 31, 2022(b)
(8,715)
Remaining estimate to complete$1,686 
(a)Includes approximately $590 million of costs that are not shared with the other Vogtle Owners and approximately $440 million of incremental costs under the cost-sharing and tender provisions of the joint ownership agreements described below. Excludes financing costs expected to be capitalized through AFUDC of approximately $377 million, of which $221 million had been accrued through March 31, 2022.
(b)Net of $1.7 billion received from Toshiba under the Guarantee Settlement Agreement and approximately $188 million in related customer refunds.
Georgia Power estimates that its financing costs for construction of Plant Vogtle Units 3 and 4 will total approximately $3.4 billion, of which $3.0 billion had been incurred through March 31, 2022.
As part of its ongoing processes, Southern Nuclear continues to evaluate cost and schedule forecasts on a regular basis to incorporate current information available, particularly in the areas of engineering support, commodity installation, system turnovers and related test results, and workforce statistics. Southern Nuclear establishes aggressive target values for monthly construction production and system turnover activities, which are reflected in the site work plans.
Since March 2020, the number of active COVID-19 cases at the site has fluctuated consistent with the surrounding area and impacted productivity levels and pace of activity completion, with the site experiencing peaks in the number of active cases in January 2021, August 2021, and January 2022. Georgia Power estimates the productivity impacts of the COVID-19 pandemic have consumed approximately three to four months of schedule margin previously embedded in the site work plan for Unit 3 and Unit 4. As of March 31, 2022, Georgia Power's proportionate share of the estimated incremental cost associated with COVID-19 mitigation actions and impacts on construction productivity is estimated to be between $160 million and $200 million and is included in the total project capital cost forecast. The continuing effects of the COVID-19 pandemic could further disrupt or delay construction and testing activities at Plant Vogtle Units 3 and 4.
Fuel load for Unit 3 is projected during the third quarter or the fourth quarter 2022 with an in-service date projected during the fourth quarter 2022 or the first quarter 2023. Unit 3's projected schedule primarily depends on improvements in overall construction productivity and production levels, the volume and completion of construction remediation work, completion of work packages, including inspection records, and other documentation necessary to submit the remaining ITAACs and begin fuel load, the pace of system and area turnovers, and the progression of startup and other testing. An in-service date during the third quarter or the fourth quarter 2023 for Unit 4 is projected. Unit 4's projected schedule primarily depends on overall construction productivity and production levels improving as well as appropriate levels of craft laborers, particularly electricians and pipefitters, being added and maintained. Any further delays could result in later in-service dates.
During the first quarter 2022, established construction contingency totaling $43 million was assigned to the base capital cost forecast for costs primarily associated with construction productivity, the pace of system turnovers, and support resources for Units 3 and 4.
As Unit 3 completes system turnover from construction and moves to testing and transition to operations, ongoing and potential future challenges include construction productivity, completion of construction remediation work,
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(UNAUDITED)
completion of work packages, including inspection records, and other documentation necessary to submit the remaining ITAACs and begin fuel load, and final component and pre-operational tests. As Unit 4 progresses through construction and continues to transition into testing, ongoing and potential future challenges include the pace and quality of electrical installation; availability of craft and supervisory resources, including the temporary diversion of such resources to support Unit 3 construction efforts; the pace of work package closures and system turnovers; and the timeframe and duration of hot functional and other testing. As construction, including subcontract work, continues on both Units 3 and 4, ongoing or future challenges include management of contractors and vendors; subcontractor performance; supervision of craft labor and related productivity, particularly in the installation of electrical, mechanical, and instrumentation and controls commodities, ability to attract and retain craft labor, and/or related cost escalation; and procurement and related installation. New challenges may arise, particularly as Units 3 and 4 move into initial testing and start-up, which may result in required engineering changes or remediation related to plant systems, structures, or components (some of which are based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale). The ongoing and potential future challenges described above may change the projected schedule and estimated cost.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4 at the federal and state level and additional challenges may arise. In addition, certain license amendment requests have been filed and approved or are pending before the NRC. Processes are in place that are designed to ensure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. In connection with the additional construction remediation work described above, Southern Nuclear reviewed the project's construction quality programs and, where needed, is implementing improvement plans consistent with these processes. On March 25, 2022, the NRC completed its follow-up inspection related to the November 2021 final significance report on its special inspection to review the root cause of this additional construction remediation work and the corresponding corrective action plans. The NRC closed the two white findings identified in November 2021 and returned Vogtle Unit 3 to the NRC's baseline inspection program.
Various design and other licensing-based compliance matters, including the timely submittal by Southern Nuclear of the ITAAC documentation for each unit and the related reviews and approvals by the NRC necessary to support NRC authorization to load fuel, have arisen or may arise, which may result in additional license amendments or require other resolution. If any license amendment requests or other licensing-based compliance issues, including inspections and ITAACs, are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs.
The ultimate outcome of these matters cannot be determined at this time. However, any extension of the in-service date beyond the first quarter 2023 for Unit 3 or the fourth quarter 2023 for Unit 4, including the current level of cost sharing described below, is estimated to result in additional base capital costs for Georgia Power of up to $60 million per month for Unit 3 and $40 million per month for Unit 4, as well as the related AFUDC and any additional related construction, support resources, or testing costs. While Georgia Power is not precluded from seeking retail recovery of any future capital cost forecast increase other than the amounts related to the cost-sharing and tender provisions of the joint ownership agreements described below, management will ultimately determine whether or not to seek recovery. Any further changes to the capital cost forecast that are not expected to be recoverable through regulated rates will be required to be charged to income and such charges could be material.
Joint Owner Contracts
In November 2017, the Vogtle Owners entered into an amendment to their joint ownership agreements for Plant Vogtle Units 3 and 4 to provide for, among other conditions, additional Vogtle Owner approval requirements. Effective in August 2018, the Vogtle Owners further amended the joint ownership agreements to clarify and provide procedures for certain provisions of the joint ownership agreements related to adverse events that require the vote of the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 to continue construction (as amended, and together with the November 2017 amendment, the Vogtle Joint Ownership Agreements). The Vogtle Joint Ownership Agreements also confirm that the Vogtle Owners' sole recourse against Georgia Power or Southern
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Nuclear for any action or inaction in connection with their performance as agent for the Vogtle Owners is limited to removal of Georgia Power and/or Southern Nuclear as agent, except in cases of willful misconduct.
Amendments to the Vogtle Joint Ownership Agreements
In connection with a September 2018 vote by the Vogtle Owners to continue construction, Georgia Power entered into (i) a binding term sheet (Vogtle Owner Term Sheet) with the other Vogtle Owners and MEAG Power's wholly-owned subsidiaries MEAG Power SPVJ, LLC (MEAG SPVJ), MEAG Power SPVM, LLC (MEAG SPVM), and MEAG Power SPVP, LLC (MEAG SPVP) to take certain actions which partially mitigate potential financial exposure for the other Vogtle Owners, including additional amendments to the Vogtle Joint Ownership Agreements and the purchase of PTCs from the other Vogtle Owners at pre-established prices, and (ii) a term sheet (MEAG Term Sheet) with MEAG Power and MEAG SPVJ to provide up to $300 million of funding with respect to MEAG SPVJ's ownership interest in Plant Vogtle Units 3 and 4 under certain circumstances. In January 2019, Georgia Power, MEAG Power, and MEAG SPVJ entered into an agreement to implement the provisions of the MEAG Term Sheet. In February 2019, Georgia Power, the other Vogtle Owners, and MEAG Power's wholly-owned subsidiaries MEAG SPVJ, MEAG SPVM, and MEAG SPVP entered into certain amendments to the Vogtle Joint Ownership Agreements to implement the provisions of the Vogtle Owner Term Sheet (Global Amendments).
Pursuant to the Global Amendments: (i) each Vogtle Owner must pay its proportionate share of qualifying construction costs for Plant Vogtle Units 3 and 4 based on its ownership percentage up to the estimated cost at completion (EAC) for Plant Vogtle Units 3 and 4 which formed the basis of Georgia Power's forecast of $8.4 billion in the nineteenth VCM plus $800 million; (ii) Georgia Power will be responsible for 55.7% of actual qualifying construction costs between $800 million and $1.6 billion over the EAC in the nineteenth VCM (resulting in $80 million of potential additional costs to Georgia Power), with the remaining Vogtle Owners responsible for 44.3% of such costs pro rata in accordance with their respective ownership interests; and (iii) Georgia Power will be responsible for 65.7% of qualifying construction costs between $1.6 billion and $2.1 billion over the EAC in the nineteenth VCM (resulting in a further $100 million of potential additional costs to Georgia Power), with the remaining Vogtle Owners responsible for 34.3% of such costs pro rata in accordance with their respective ownership interests. If the EAC is revised and exceeds the EAC in the nineteenth VCM by more than $2.1 billion, each of the other Vogtle Owners will have a one-time option at the time the project budget cost forecast is so revised to tender a portion of its ownership interest to Georgia Power in exchange for Georgia Power's agreement to pay 100% of such Vogtle Owner's remaining share of total construction costs in excess of the EAC in the nineteenth VCM plus $2.1 billion.
For purposes of the foregoing provisions, qualifying construction costs will not include costs (i) resulting from force majeure events, including epidemics and quarantines, governmental actions or inactions (or significant delays associated with issuance of such actions) that affect the licensing, completion, start-up, operations, or financing of Plant Vogtle Units 3 and 4, administrative proceedings or litigation regarding ITAAC or other regulatory challenges to commencement of operation of Plant Vogtle Units 3 and 4, and changes in laws or regulations governing Plant Vogtle Units 3 and 4, (ii) legal fees and legal expenses incurred due to litigation with contractors or subcontractors that are not subsidiaries or affiliates of Southern Company, and (iii) additional costs caused by requests from the Vogtle Owners other than Georgia Power, except for the exercise of a right to vote granted under the Vogtle Joint Ownership Agreements, that increase costs by $100,000 or more.
In addition, pursuant to the Global Amendments, the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 must vote to continue construction if certain adverse events occur, including, among other events: (i) the bankruptcy of Toshiba; (ii) the termination or rejection in bankruptcy of certain agreements, including the Vogtle Services Agreement, the Bechtel Agreement, or the agency agreement with Southern Nuclear; (iii) Georgia Power's public announcement of its intention not to submit for rate recovery any portion of its investment in Plant Vogtle Units 3 and 4 or the Georgia PSC determines that any of Georgia Power's costs relating to the construction of Plant Vogtle Units 3 and 4 will not be recovered in retail rates, excluding any additional amounts paid by Georgia Power on behalf of the other Vogtle Owners pursuant to the Global Amendments described above and the first 6% of costs during any six-month VCM reporting period that are disallowed by the Georgia PSC for
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(UNAUDITED)
recovery, or for which Georgia Power elects not to seek cost recovery, through retail rates; and (iv) an incremental extension of one year or more from the seventeenth VCM report estimated in-service dates of November 2021 and November 2022 for Units 3 and 4, respectively. The schedule extension announced in February 2022 triggered the requirement for a vote to continue construction. Effective February 25, 2022, all of the Vogtle Owners had voted to continue construction.
Georgia Power and the other Vogtle Owners do not agree on either the starting dollar amount for the determination of cost increases subject to the cost-sharing and tender provisions of the Global Amendments or the extent to which COVID-19-related costs impact those provisions. Based on the definition in the Global Amendments, Georgia Power believes the starting dollar amount is $18.38 billion and the current project capital cost forecast exceeds the cost-sharing provision threshold, but not the tender provision threshold. The other Vogtle Owners have notified Georgia Power that they believe the current project capital cost forecast exceeds the cost-sharing thresholds and triggers the tender provisions under the Global Amendments. Georgia Power recorded a pre-tax charge to income in the fourth quarter 2021 of approximately $440 million ($328 million after tax) associated with these cost-sharing and tender provisions, which is included in the total project capital cost forecast. Georgia Power may be required to record further pre-tax charges to income of up to approximately $460 million associated with these provisions based on the current project capital cost forecast. Georgia Power's incremental charges associated with these provisions, which relate to the other Vogtle Owners' share of costs, will not be recovered from retail customers. In October 2021, Georgia Power and the other Vogtle Owners entered into an agreement to clarify the process for the tender provisions of the Global Amendments to provide for a decision between 120 and 180 days after the tender option is triggered, which the other Vogtle Owners assert occurred on February 14, 2022.
Georgia Power's ownership interest in Plant Vogtle Units 3 and 4 continues to be 45.7%; however, it could increase if one or more of the other Vogtle Owners exercise the option to tender a portion of their ownership interest to Georgia Power and require Georgia Power to pay 100% of the remaining share of the costs necessary to complete Plant Vogtle Units 3 and 4. Georgia Power's incremental ownership interest would be calculated and conveyed to Georgia Power after Plant Vogtle Units 3 and 4 are placed in service.
The ultimate outcome of these matters cannot be determined at this time.
Regulatory Matters
In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4 with a certified capital cost of $4.418 billion. In addition, in 2009 the Georgia PSC approved inclusion of the Plant Vogtle Units 3 and 4 related CWIP accounts in rate base, and the State of Georgia enacted the Georgia Nuclear Energy Financing Act, which allows Georgia Power to recover financing costs for Plant Vogtle Units 3 and 4. Financing costs are recovered on all applicable certified costs through annual adjustments to the NCCR tariff up to the certified capital cost of $4.418 billion. At March 31, 2022, Georgia Power had recovered approximately $2.8 billion of financing costs. Financing costs related to capital costs above $4.418 billion are being recognized through AFUDC and are expected to be recovered through retail rates over the life of Plant Vogtle Units 3 and 4; however, Georgia Power is not recording AFUDC related to any capital costs in excess of the total deemed reasonable by the Georgia PSC (currently $7.3 billion) and not requested for rate recovery. In November 2021, the Georgia PSC approved Georgia Power's request to decrease the NCCR tariff by $78 million annually, effective January 1, 2022.
Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 of each year. In 2013, in connection with the eighth VCM report, the Georgia PSC approved a stipulation between Georgia Power and the staff of the Georgia PSC to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate in accordance with the 2009 certification order until the completion of Plant Vogtle Unit 3, or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
In 2016, the Georgia PSC voted to approve a settlement agreement (Vogtle Cost Settlement Agreement) resolving certain prudency matters in connection with the fifteenth VCM report. In December 2017, the Georgia PSC voted to approve (and issued its related order on January 11, 2018) Georgia Power's seventeenth VCM report and modified the Vogtle Cost Settlement Agreement. The Vogtle Cost Settlement Agreement, as modified by the January 11,
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(UNAUDITED)
2018 order, resolved the following regulatory matters related to Plant Vogtle Units 3 and 4: (i) none of the $3.3 billion of costs incurred through December 31, 2015 and reflected in the fourteenth VCM report should be disallowed from rate base on the basis of imprudence; (ii) the Contractor Settlement Agreement was reasonable and prudent and none of the $0.3 billion paid pursuant to the Contractor Settlement Agreement should be disallowed from rate base on the basis of imprudence; (iii) (a) capital costs incurred up to $5.68 billion would be presumed to be reasonable and prudent with the burden of proof on any party challenging such costs, (b) Georgia Power would have the burden to show that any capital costs above $5.68 billion were prudent, and (c) a revised capital cost forecast of $7.3 billion (after reflecting the impact of payments received under the Guarantee Settlement Agreement and related customer refunds) was found reasonable; (iv) construction of Plant Vogtle Units 3 and 4 should be completed, with Southern Nuclear serving as project manager and Bechtel as primary contractor; (v) approved and deemed reasonable Georgia Power's revised schedule placing Plant Vogtle Units 3 and 4 in service in November 2021 and November 2022, respectively; (vi) confirmed that the revised cost forecast does not represent a cost cap and that a prudence proceeding on cost recovery will occur following Unit 4 fuel load, consistent with applicable Georgia law; (vii) reduced the ROE used to calculate the NCCR tariff (a) from 10.95% (the ROE rate setting point authorized by the Georgia PSC in the 2013 alternate rate plan) to 10.00% effective January 1, 2016, (b) from 10.00% to 8.30%, effective January 1, 2020, and (c) from 8.30% to 5.30%, effective January 1, 2021 (provided that the ROE in no case will be less than Georgia Power's average cost of long-term debt); (viii) reduced the ROE used for AFUDC equity for Plant Vogtle Units 3 and 4 from 10.00% to Georgia Power's average cost of long-term debt, effective January 1, 2018; and (ix) agreed that effective the first month after Unit 3 reaches commercial operation, retail base rates would be adjusted to include the costs related to Unit 3 and common facilities deemed prudent in the Vogtle Cost Settlement Agreement (see Note 2 to the financial statements under "Georgia Power – Plant Vogtle Unit 3 and Common Facilities Rate Proceeding" in Item 8 of the Form 10-K for additional information). The January 11, 2018 order also stated that if Plant Vogtle Units 3 and 4 are not commercially operational by June 1, 2021 and June 1, 2022, respectively, the ROE used to calculate the NCCR tariff will be further reduced by 10 basis points each month (but not lower than Georgia Power's average cost of long-term debt) until the respective Unit is commercially operational. The ROE reductions negatively impacted earnings by approximately $270 million in 2021 and are estimated to have negative earnings impacts of approximately $300 million and $265 million in 2022 and 2023, respectively. In its January 11, 2018 order, the Georgia PSC also stated if other conditions change and assumptions upon which Georgia Power's seventeenth VCM report are based do not materialize, the Georgia PSC reserved the right to reconsider the decision to continue construction.
In the August 2021 order approving the twenty-fourth VCM report, the Georgia PSC approved a stipulation addressing the following matters: (i) beginning with its twenty-fifth VCM report, Georgia Power will continue to report to the Georgia PSC all costs incurred during the period for review and will request for approval costs up to the $7.3 billion determined to be reasonable in the Georgia PSC's seventeenth VCM order and (ii) Georgia Power will not seek rate recovery of the $0.7 billion increase to the base capital cost forecast included in the nineteenth VCM report and charged to income by Georgia Power in the second quarter 2018. In addition, the stipulation confirms Georgia Power may request verification and approval of costs above $7.3 billion for inclusion in rate base at a later time, but no earlier than the prudence review contemplated by the seventeenth VCM order described previously.
The Georgia PSC has approved 25 VCM reports covering periods through June 30, 2021. These reports reflect total construction capital costs incurred of $7.9 billion (net of $1.7 billion of payments received under the Guarantee Settlement Agreement and approximately $188 million in related customer refunds), of which the Georgia PSC has verified and approved $7.3 billion as described above. Georgia Power filed its twenty-sixth VCM report with the Georgia PSC on February 17, 2022, reflecting $584 million of additional construction capital costs incurred through December 31, 2021 and the total capital cost forecast described above.
The ultimate outcome of these matters cannot be determined at this time.
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Mississippi Power
Performance Evaluation Plan
On March 15, 2022, Mississippi Power submitted its annual retail PEP filing for 2022 to the Mississippi PSC, which requested a 1.9%, or approximately $18 million, annual increase in revenues, primarily due to increases in investment, operations and maintenance expenses, and depreciation and amortization. In accordance with the PEP rate schedule, the rate increase became effective with the first billing cycle of April 2022, subject to refund. The related proceedings are expected to conclude in summer 2022; however, the ultimate outcome of this matter cannot be determined at this time.
Ad Valorem Tax Adjustment
On April 13, 2022, Mississippi Power submitted its annual ad valorem tax adjustment filing for 2022, which requested a $5 million annual increase in revenues. The ultimate outcome of this matter cannot be determined at this time.
Southern Company Gas
Infrastructure Replacement Programs and Capital Projects
Capital expenditures incurred under specific infrastructure replacement programs and capital projects during the first three months of 2022 were as follows:
UtilityProgramThree Months Ended March 31, 2022
(in millions)
Nicor GasInvesting in Illinois$51 
Virginia Natural GasSteps to Advance Virginia's Energy14 
Atlanta Gas LightSystem Reinforcement Rider14 
Chattanooga GasPipeline Replacement Program1 
Total$80 
(C) CONTINGENCIES
See Note 3 to the financial statements in Item 8 of the Form 10-K for information relating to various lawsuits and other contingencies.
General Litigation Matters
The Registrants are involved in various matters being litigated and regulatory matters. The ultimate outcome of such pending or potential litigation or regulatory matters against each Registrant and any subsidiaries cannot be determined at this time; however, for current proceedings not specifically reported herein, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on such Registrant's financial statements.
The Registrants believe the pending legal challenges discussed below have no merit; however, the ultimate outcome of these matters cannot be determined at this time.
Southern Company
In February 2017, Jean Vineyard and Judy Mesirov each filed a shareholder derivative lawsuit in the U.S. District Court for the Northern District of Georgia. Each of these lawsuits names as defendants Southern Company, certain of its directors, certain of its current and former officers, and certain former Mississippi Power officers. In 2017, these two shareholder derivative lawsuits were consolidated in the U.S. District Court for the Northern District of
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(UNAUDITED)
Georgia. The complaints allege that the defendants caused Southern Company to make false or misleading statements regarding the Kemper County energy facility cost and schedule. Further, the complaints allege that the defendants were unjustly enriched and caused the waste of corporate assets and also allege that the individual defendants violated their fiduciary duties.
In May 2017, Helen E. Piper Survivor's Trust filed a shareholder derivative lawsuit in the Superior Court of Gwinnett County, Georgia that names as defendants Southern Company, certain of its directors, certain of its current and former officers, and certain former Mississippi Power officers. The complaint alleges that the individual defendants, among other things, breached their fiduciary duties in connection with schedule delays and cost overruns associated with the construction of the Kemper County energy facility. The complaint further alleges that the individual defendants authorized or failed to correct false and misleading statements regarding the Kemper County energy facility schedule and cost and failed to implement necessary internal controls to prevent harm to Southern Company. In August 2019, the court granted a motion filed by the plaintiff in July 2019 to substitute a new named plaintiff, Martin J. Kobuck, in place of Helen E. Piper Survivor's Trust.
The plaintiffs in each of these cases seek to recover, on behalf of Southern Company, unspecified actual damages and, on each plaintiff's own behalf, attorneys' fees and costs in bringing the lawsuit. The plaintiffs also seek certain changes to Southern Company's corporate governance and internal processes. On January 21, 2022, the plaintiffs in the federal court action filed a motion for preliminary approval of settlement, together with an executed stipulation of settlement, which applies to both actions. On March 11, 2022, the U.S. District Court for the Northern District of Georgia entered an order preliminarily approving the settlement. The proposed settlement consists of an aggregate payment by Southern Company's insurers of approximately $4.5 million for attorneys' fees and expenses, as well as adoption of various corporate governance reforms by Southern Company. The terms of the proposed settlement and the corporate governance reforms remain subject to final approval by the court.
Georgia Power
In 2011, plaintiffs filed a putative class action against Georgia Power in the Superior Court of Fulton County, Georgia alleging that Georgia Power's collection in rates of amounts for municipal franchise fees (which fees are paid to municipalities) exceeded the amounts allowed in orders of the Georgia PSC and alleging certain state law claims. This case has been ruled upon and appealed numerous times over the last several years. In 2019, the Georgia PSC issued an order that found Georgia Power has appropriately implemented the municipal franchise fee schedule. In March 2021, the Superior Court of Fulton County granted class certification and Georgia Power's motion for summary judgment and the plaintiffs filed a notice of appeal. In April 2021, Georgia Power filed a notice of cross appeal on the issue of class certification. In December 2021, the Georgia Court of Appeals affirmed the Superior Court's ruling that granted summary judgment to Georgia Power and dismissed Georgia Power's cross appeal on the issue of class certification as moot. Also in December 2021, the plaintiffs filed a petition for writ of certiorari to the Georgia Supreme Court. The amount of any possible losses cannot be estimated at this time because, among other factors, it is unknown whether any losses would be subject to recovery from any municipalities.
In July 2020, a group of individual plaintiffs filed a complaint in the Superior Court of Fulton County, Georgia against Georgia Power alleging that releases from Plant Scherer have impacted groundwater, surface water, and air, resulting in alleged personal injuries and property damage. The plaintiffs seek an unspecified amount of monetary damages including punitive damages, a medical monitoring fund, and injunctive relief. Georgia Power has filed multiple motions to dismiss the complaint. In October 2021, three additional complaints were filed in the Superior Court of Monroe County, Georgia against Georgia Power alleging that releases from Plant Scherer have impacted groundwater and air, resulting in alleged personal injuries and property damage. The plaintiffs seek an unspecified amount of monetary damages including punitive damages. In November 2021, Georgia Power filed a notice to remove the three cases pending in the Superior Court of Monroe County, Georgia to the U.S. District Court for the Middle District of Georgia. On February 7, 2022, four additional complaints were filed in the Superior Court of Monroe County, Georgia against Georgia Power seeking damages for alleged personal injuries or property damage. On March 9, 2022, Georgia Power filed a notice to remove the four cases pending in the Superior Court of Monroe
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(UNAUDITED)
County, Georgia to the U.S. District Court for the Middle District of Georgia. The amount of any possible losses from these matters cannot be estimated at this time.
Mississippi Power
In 2018, Ray C. Turnage and 10 other individual plaintiffs filed a putative class action complaint against Mississippi Power and the three then-serving members of the Mississippi PSC in the U.S. District Court for the Southern District of Mississippi, which was amended in March 2019 to include four additional plaintiffs. Mississippi Power received Mississippi PSC approval in 2013 to charge a mirror CWIP rate premised upon including in its rate base pre-construction and construction costs for the Kemper IGCC prior to placing the Kemper IGCC into service. The Mississippi Supreme Court reversed that approval and ordered Mississippi Power to refund the amounts paid by customers under the previously-approved mirror CWIP rate. The plaintiffs allege that the initial approval process, and the amount approved, were improper and make claims for gross negligence, reckless conduct, and intentional wrongdoing. They also allege that Mississippi Power underpaid customers by up to $23.5 million in the refund process by applying an incorrect interest rate. The plaintiffs seek to recover, on behalf of themselves and their putative class, actual damages, punitive damages, pre-judgment interest, post-judgment interest, attorney's fees, and costs. The district court dismissed the amended complaint; however, in March 2020, the plaintiffs filed a motion seeking to name the new members of the Mississippi PSC, the Mississippi Development Authority, and Southern Company as additional defendants and add a cause of action against all defendants based on a dormant commerce clause theory under the U.S. Constitution. In July 2020, the plaintiffs filed a motion for leave to file a third amended complaint, which included the same federal claims as the proposed second amended complaint, as well as several additional state law claims based on the allegation that Mississippi Power failed to disclose the annual percentage rate of interest applicable to refunds. In November 2020, the district court denied each of the plaintiffs' pending motions and entered final judgment in favor of Mississippi Power. In January 2021, the district court denied further motions by the plaintiffs to vacate the judgment and to file a revised second amended complaint. In February 2021, the plaintiffs filed a notice of appeal with the U.S. Court of Appeals for the Fifth Circuit. On March 21, 2022, the U.S. Court of Appeals for the Fifth Circuit issued an opinion affirming the dismissal of the claims against the Mississippi PSC defendants but reversing the dismissal of the claims against Mississippi Power. The appellate court remanded the case to the U.S. District Court for the Southern District of Mississippi for further proceedings. The appellate court's decision is not final until the opportunity for rehearing en banc is resolved. An adverse outcome in this proceeding could have a material impact on Mississippi Power's financial statements.
Environmental Remediation
The Southern Company system must comply with environmental laws and regulations governing the handling and disposal of waste and releases of hazardous substances. Under these various laws and regulations, the Southern Company system could incur substantial costs to clean up affected sites. The traditional electric operating companies and the natural gas distribution utilities in Illinois and Georgia have each received authority from their respective state PSCs or other applicable state regulatory agencies to recover approved environmental remediation costs through regulatory mechanisms. These regulatory mechanisms are adjusted annually or as necessary within limits approved by the state PSCs or other applicable state regulatory agencies.
Georgia Power's environmental remediation liability was $16 million and $17 million at March 31, 2022 and December 31, 2021, respectively. Georgia Power has been designated or identified as a potentially responsible party at sites governed by the Georgia Hazardous Site Response Act and/or by the federal Comprehensive Environmental Response, Compensation, and Liability Act, and assessment and potential cleanup of such sites is expected.
Southern Company Gas' environmental remediation liability was $249 million at both March 31, 2022 and December 31, 2021 based on the estimated cost of environmental investigation and remediation associated with known former manufactured gas plant operating sites.
The ultimate outcome of these matters cannot be determined at this time; however, as a result of the regulatory treatment for environmental remediation expenses described above, the final disposition of these matters is not expected to have a material impact on the financial statements of the applicable Registrants.
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(UNAUDITED)
(D) REVENUE FROM CONTRACTS WITH CUSTOMERS AND LEASE INCOME
Revenue from Contracts with Customers
The Registrants generate revenues from a variety of sources, some of which are not accounted for as revenue from contracts with customers, such as leases, derivatives, and certain cost recovery mechanisms. See Note 1 to the financial statements under "Revenues" in Item 8 of the Form 10-K for additional information on the revenue policies of the Registrants. See "Lease Income" herein and Note (J) for additional information on revenue accounted for under lease and derivative accounting guidance, respectively.
The following table disaggregates revenue from contracts with customers for the three months ended March 31, 2022 and 2021:
Southern CompanyAlabama PowerGeorgia PowerMississippi PowerSouthern PowerSouthern Company Gas
(in millions)
Three Months Ended March 31, 2022
Operating revenues
Retail electric revenues
Residential$1,525 $634 $821 $70 $ $ 
Commercial1,178 375 738 65   
Industrial727 323 334 70   
Other26 4 20 2   
Total retail electric revenues3,456 1,336 1,913 207   
Natural gas distribution revenues
Residential1,016     1,016 
Commercial270     270 
Transportation337     337 
Industrial 32     32 
Other129     129 
Total natural gas distribution revenues1,784     1,784 
Wholesale electric revenues
PPA energy revenues342 59 32 3 251  
PPA capacity revenues134 39 12 3 81  
Non-PPA revenues58 64 9 102 73  
Total wholesale electric revenues534 162 53 108 405  
Other natural gas revenues
Gas marketing services243     243 
Other natural gas revenues16     16 
Total natural gas revenues259     259 
Other revenues225 48 95 9 8  
Total revenue from contracts with customers6,258 1,546 2,061 324 413 2,043 
Other revenue sources(a)
390 103 147 11 126 15 
Total operating revenues$6,648 $1,649 $2,208 $335 $539 $2,058 
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(UNAUDITED)
Southern CompanyAlabama PowerGeorgia PowerMississippi PowerSouthern PowerSouthern Company Gas
(in millions)
Three Months Ended March 31, 2021
Operating revenues
Retail electric revenues
Residential$1,468 $628 $776 $64 $ $ 
Commercial1,117 372 686 59   
Industrial668 320 284 64   
Other24 5 17 2   
Total retail electric revenues3,277 1,325 1,763 189   
Natural gas distribution revenues
Residential614     614 
Commercial170     170 
Transportation288     288 
Industrial 16     16 
Other97     97 
Total natural gas distribution revenues1,185     1,185 
Wholesale electric revenues
PPA energy revenues212 43 13 4 156  
PPA capacity revenues119 29 13 3 75  
Non-PPA revenues67 32 9 88 61  
Total wholesale electric revenues398 104 35 95 292  
Other natural gas revenues
Wholesale gas services1,590     1,590 
Gas marketing services194     194 
Other natural gas revenues7     7 
Total natural gas revenues1,791     1,791 
Other revenues249 46 113 8 4  
Total revenue from contracts with customers6,900 1,475 1,911 292 296 2,976 
Other revenue sources(a)
1,306 84 59 15 144 1,014 
Other adjustments(b)
(2,296)    (2,296)
Total operating revenues$5,910 $1,559 $1,970 $307 $440 $1,694 
(a)Other revenue sources relate to revenues from customers accounted for as derivatives and leases, alternative revenue programs at Southern Company Gas, and cost recovery mechanisms and revenues that meet other scope exceptions for revenues from contracts with customers at the traditional electric operating companies.
(b)Other adjustments relate to the cost of Southern Company Gas' energy and risk management activities. Wholesale gas services revenues are presented net of the related costs of those activities on the statement of income. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K and Note (L) under "Southern Company Gas" for information on the sale of Sequent and components of wholesale gas services' operating revenues, respectively.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Contract Balances
The following table reflects the closing balances of receivables, contract assets, and contract liabilities related to revenues from contracts with customers at March 31, 2022 and December 31, 2021:
Southern CompanyAlabama PowerGeorgia PowerMississippi PowerSouthern PowerSouthern Company Gas
(in millions)
Accounts Receivable
At March 31, 2022$2,571 $616 $695 $85 $128 $865 
At December 31, 20212,504 589 736 73 149 753 
Contract Assets
At March 31, 2022$81 $2 $31 $ $ $ 
At December 31, 2021117 2 63  1  
Contract Liabilities
At March 31, 2022$72 $3 $13 $2 $1 $ 
At December 31, 202157 4 14  1  
At March 31, 2022 and December 31, 2021, Georgia Power had contract assets primarily related to retail customer fixed bill programs, where the payment is contingent upon Georgia Power's continued performance and the customer's continued participation in the program over a one-year contract term, and unregulated service agreements, where payment is contingent on project completion. Contract liabilities for Georgia Power relate to cash collections recognized in advance of revenue for unregulated service agreements. Southern Company's unregulated distributed generation business had $47 million and $50 million of contract assets and $54 million and $39 million of contract liabilities at March 31, 2022 and December 31, 2021, respectively, for outstanding performance obligations.
Revenues recognized in the three months ended March 31, 2022, which were included in contract liabilities at December 31, 2021, were immaterial for all Registrants.
Remaining Performance Obligations
The Subsidiary Registrants have long-term contracts with customers in which revenues are recognized as performance obligations are satisfied over the contract term. For the traditional electric operating companies and Southern Power, these contracts primarily relate to PPAs whereby electricity and generation capacity are provided to a customer. The revenue recognized for the delivery of electricity is variable; however, certain PPAs include a fixed payment for fixed generation capacity over the term of the contract. Southern Company's unregulated distributed generation business also has partially satisfied performance obligations related to certain fixed price contracts. Revenues from contracts with customers related to these performance obligations remaining at March 31, 2022 are expected to be recognized as follows:
2022 (remaining)2023202420252026Thereafter
(in millions)
Southern Company$529 $459 $351 $321 $307 $2,345 
Alabama Power24 24 7 5   
Georgia Power55 55 26 22 11 21 
Southern Power252 294 310 294 299 2,339 
Revenue expected to be recognized for performance obligations remaining at March 31, 2022 was immaterial for Mississippi Power and Southern Company Gas.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Lease Income
Lease income for the three months ended March 31, 2022 and 2021 is as follows:
Southern
Company
Alabama PowerGeorgia PowerMississippi
Power
Southern PowerSouthern Company Gas
 (in millions)
For the Three Months Ended March 31, 2022
Lease income - interest income on sales-type leases$6 $ $ $4 $2 $ 
Lease income - operating leases51 20 8  21 9 
Variable lease income84    90  
Total lease income$141 $20 $8 $4 $113 $9 
For the Three Months Ended March 31, 2021
Lease income - interest income on sales-type leases$3 $ $ $3 $ $ 
Lease income - operating leases55 21 10  21 9 
Variable lease income84    90  
Total lease income$142 $21 $10 $3 $111 $9 
Lease payments received under tolling arrangements and PPAs consist of either scheduled payments or variable payments based on the amount of energy produced by the underlying electric generating units. Lease income for Alabama Power and Southern Power is included in wholesale revenues.
(E) CONSOLIDATED ENTITIES AND EQUITY METHOD INVESTMENTS
See Note 7 to the financial statements in Item 8 of the Form 10-K for additional information.
Southern Power
Variable Interest Entities
Southern Power has certain subsidiaries that are determined to be VIEs. Southern Power is considered the primary beneficiary of these VIEs because it controls the most significant activities of the VIEs, including operating and maintaining the respective assets, and has the obligation to absorb expected losses of these VIEs to the extent of its equity interests.
SP Solar and SP Wind
At March 31, 2022 and December 31, 2021, SP Solar had total assets of $6.0 billion and $6.1 billion, respectively, total liabilities of $407 million and $408 million, respectively, and noncontrolling interests of $1.1 billion. Cash distributions from SP Solar are allocated 67% to Southern Power and 33% to Global Atlantic in accordance with their partnership interest percentage. Under the terms of the limited partnership agreement, distributions without limited partner consent are limited to available cash and SP Solar is obligated to distribute all such available cash to its partners each quarter. Available cash includes all cash generated in the quarter subject to the maintenance of appropriate operating reserves.
At March 31, 2022 and December 31, 2021, SP Wind had total assets of $2.3 billion, total liabilities of $180 million and $130 million, respectively, and noncontrolling interests of $41 million. Under the terms of the limited liability agreement, distributions without Class A member consent are limited to available cash and SP Wind is obligated to distribute all such available cash to its members each quarter. Available cash includes all cash generated in the quarter subject to the maintenance of appropriate operating reserves. Cash distributions from SP Wind are generally allocated 60% to Southern Power and 40% to the three financial investors in accordance with the limited liability agreement.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Southern Power consolidates both SP Solar and SP Wind, as the primary beneficiary, since it controls the most significant activities of each entity, including operating and maintaining their assets. Certain transfers and sales of the assets in the VIEs are subject to partner consent and the liabilities are non-recourse to the general credit of Southern Power. Liabilities consist of customary working capital items and do not include any long-term debt.
Other Variable Interest Entities
Southern Power has other consolidated VIEs that relate to certain subsidiaries that have either sold noncontrolling interests to tax equity investors or acquired less than a 100% interest from facility developers. These entities are considered VIEs because the arrangements are structured similar to a limited partnership and the noncontrolling members do not have substantive kick-out rights.
At March 31, 2022 and December 31, 2021, the other VIEs had total assets of $1.8 billion and $1.9 billion, respectively, total liabilities of $248 million and $263 million, respectively, and noncontrolling interests of $876 million and $886 million, respectively. Under the terms of the partnership agreements, distributions of all available cash are required each month or quarter and additional distributions require partner consent.
Equity Method Investments
At March 31, 2022 and December 31, 2021, Southern Power had equity method investments in wind and battery energy storage projects totaling $56 million and $86 million, respectively. Earnings (loss) from these investments were immaterial for both periods presented. During the first quarter 2022, Southern Power sold an equity method investment in a wind project and received proceeds of $31 million. The gain associated with the transaction was immaterial.
Southern Company Gas
Equity Method Investments
The carrying amounts of Southern Company Gas' equity method investments at March 31, 2022 and December 31, 2021 and related earnings from those investments for the three months ended March 31, 2022 and 2021 were as follows:
Investment BalanceMarch 31, 2022December 31, 2021
(in millions)
SNG$1,138 $1,129 
Other(*)
40 44 
Total$1,178 $1,173 
(*)Balance at March 31, 2022 reflects a $4 million distribution from PennEast Pipeline.
Three Months Ended March 31,
Earnings from Equity Method Investments20222021
(in millions)
SNG$39 $38 
Other(*)
1 3 
Total$40 $41 
(*)Earnings primarily result from AFUDC equity recorded by the project entity.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
(F) FINANCING
Bank Credit Arrangements
See Note 8 to the financial statements under "Bank Credit Arrangements" in Item 8 of the Form 10-K for additional information.
At March 31, 2022, committed credit arrangements with banks were as follows:
Expires
Company2022202420252026TotalUnusedExpires within One Year
(in millions)
Southern Company parent$ $ $ $2,000 $2,000 $1,998 $ 
Alabama Power 550  700 1,250 1,250  
Georgia Power   1,750 1,750 1,726  
Mississippi Power 150 125  275 255  
Southern Power(a)
   600 600 568  
Southern Company Gas(b)
250   1,500 1,750 1,747 250 
SEGCO30    30 30 30 
Southern Company$280 $700 $125 $6,550 $7,655 $7,574 $280 
(a)Does not include Southern Power Company's two $75 million continuing letter of credit facilities for standby letters of credit, expiring in 2023 and 2025, respectively, of which $11 million and $19 million, respectively, was unused at March 31, 2022. Southern Power's subsidiaries are not parties to its bank credit arrangements or letter of credit facilities.
(b)Southern Company Gas, as the parent entity, guarantees the obligations of Southern Company Gas Capital, which is the borrower of $800 million of the arrangement expiring in 2026 and all $250 million of the arrangement expiring in 2022. Southern Company Gas' committed credit arrangement expiring in 2026 also includes $700 million for which Nicor Gas is the borrower and which is restricted for working capital needs of Nicor Gas. Pursuant to the multi-year credit arrangement expiring in 2026, the allocations between Southern Company Gas Capital and Nicor Gas may be adjusted.
As reflected in the table above, in March 2022, Mississippi Power amended and restated its $125 million revolving credit arrangement, which among other things, extended the maturity date from 2023 to 2025 and allows for borrowing based on term SOFR.
Subject to applicable market conditions, Southern Company and its subsidiaries expect to renew or replace their bank credit arrangements as needed, prior to expiration. In connection therewith, Southern Company and its subsidiaries may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
These bank credit arrangements, as well as the term loan arrangements of the Registrants, Nicor Gas, and SEGCO, contain covenants that limit debt levels and contain cross-acceleration or, in the case of Southern Power, cross-default provisions to other indebtedness (including guarantee obligations) that are restricted only to the indebtedness of the individual company. Such cross-default provisions to other indebtedness would trigger an event of default if Southern Power defaulted on indebtedness or guarantee obligations over a specified threshold. Such cross-acceleration provisions to other indebtedness would trigger an event of default if the applicable borrower defaulted on indebtedness, the payment of which was then accelerated. At March 31, 2022, the Registrants, Nicor Gas, and SEGCO were in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
A portion of the unused credit with banks is allocated to provide liquidity support to the revenue bonds of the traditional electric operating companies and the commercial paper programs of the Registrants, Nicor Gas, and SEGCO. The amount of variable rate revenue bonds of the traditional electric operating companies outstanding requiring liquidity support at March 31, 2022 was approximately $1.5 billion (comprised of approximately $789 million at Alabama Power, $672 million at Georgia Power, and $34 million at Mississippi Power). In addition, at March 31, 2022, Georgia Power had approximately $330 million of fixed rate revenue bonds outstanding that are required to be remarketed within the next 12 months.
Earnings per Share
For Southern Company, the only differences in computing basic and diluted earnings per share are attributable to awards outstanding under stock-based compensation plans and the equity units issued in 2019. Earnings per share dilution resulting from stock-based compensation plans and the equity units issuance is determined using the treasury stock method. See Note 8 to the financial statements under "Equity Units" in Item 8 of the Form 10-K for information on the equity units and Note 12 to the financial statements in Item 8 of the Form 10-K for information on stock-based compensation plans. Shares used to compute diluted earnings per share were as follows:
Three Months Ended March 31,
20222021
 (in millions)
As reported shares1,063 1,060 
Effect of stock-based compensation6 6 
Diluted shares1,069 1,066 
An immaterial number of stock-based compensation awards was not included in the diluted earnings per share calculation because the awards were anti-dilutive for the three months ended March 31, 2022 and 2021.
(G) INCOME TAXES
See Note 10 to the financial statements in Item 8 of the Form 10-K for additional tax information.
Current and Deferred Income Taxes
Tax Credit and Net Operating Loss Carryforwards
The utilization of each Registrant's estimated tax credit and state net operating loss carryforwards and related valuation allowances could be impacted by numerous factors, including the acquisition of additional renewable projects, an increase in Georgia Power's ownership interest percentage in Plant Vogtle Units 3 and 4, the purchase of rights to additional PTCs of Plant Vogtle Units 3 and 4 pursuant to certain joint ownership agreements, changes in taxable income projections, and potential income tax rate changes. See Note (B) and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information on Plant Vogtle Units 3 and 4.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Effective Tax Rate
Southern Company's effective tax rate is typically lower than the statutory rate due to employee stock plans' dividend deduction, non-taxable AFUDC equity at the traditional electric operating companies, flowback of excess deferred income taxes at the regulated utilities, and federal income tax benefits from ITCs and PTCs primarily at Southern Power.
Details of significant changes in the effective tax rate for the applicable Registrants are provided herein.
Mississippi Power
Mississippi Power's effective tax rate was 16.4% for the three months ended March 31, 2022 compared to 8.4% for the corresponding period in 2021. The effective tax rate increase was primarily due to a decrease in the flowback of excess deferred income taxes beginning in April 2021.
Southern Power
Southern Power's effective tax benefit rate was (80.0)% for the three months ended March 31, 2022 compared to (17.3)% for the corresponding period in 2021. The effective tax rate decrease was primarily due to lower pre-tax earnings and higher wind PTCs in 2022, partially offset by changes in state apportionment methodology resulting from tax legislation enacted by the State of Alabama in February 2021.
(H) RETIREMENT BENEFITS
The Southern Company system has a qualified defined benefit, trusteed, pension plan covering substantially all employees, with the exception of employees at PowerSecure. The qualified pension plan is funded in accordance with requirements of the Employee Retirement Income Security Act of 1974, as amended (ERISA). No mandatory contributions to the qualified pension plan are anticipated for the year ending December 31, 2022. The Southern Company system also provides certain non-qualified defined benefits for a select group of management and highly compensated employees, which are funded on a cash basis. In addition, the Southern Company system provides certain medical care and life insurance benefits for retired employees through other postretirement benefit plans. The traditional electric operating companies fund other postretirement trusts to the extent required by their respective regulatory commissions. Southern Company Gas has a separate unfunded supplemental retirement health care plan that provides medical care and life insurance benefits to employees of discontinued businesses.
During the first quarter 2022, the qualified pension plan achieved the predetermined funding threshold whereby the asset allocation was adjusted to invest a larger portion of the portfolio in fixed rate debt securities.
See Note 11 to the financial statements in Item 8 of the Form 10-K for additional information.
On each Registrant's condensed statements of income, the service cost component of net periodic benefit costs is included in other operations and maintenance expenses and all other components of net periodic benefit costs are included in other income (expense), net. Components of the net periodic benefit costs for the three months ended March 31, 2022 and 2021 are presented in the following tables.
62

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Southern
Company
Alabama
Power
Georgia
Power
Mississippi
Power
Southern PowerSouthern Company Gas
(in millions)
Three Months Ended March 31, 2022
Pension Plans
Service cost$103 $25 $26 $4 $2 $9 
Interest cost102 24 31 5 2 7 
Expected return on plan assets(316)(77)(99)(15)(4)(22)
Amortization:
Prior service costs     (1)
Regulatory asset     4 
Net loss60 16 18 3 1 2 
Net periodic pension cost (income)$(51)$(12)$(24)$(3)$1 $(1)
Postretirement Benefits
Service cost$6 $1 $2 $ $ $ 
Interest cost10 3 4   1 
Expected return on plan assets(20)(8)(7)  (2)
Amortization:
Regulatory asset     2 
Net periodic postretirement benefit cost (income)$(4)$(4)$(1)$ $ $1 
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Southern
Company
Alabama
Power
Georgia
Power
Mississippi
Power
Southern PowerSouthern Company Gas
(in millions)
Three Months Ended March 31, 2021
Pension Plans
Service cost$109 $26 $28 $4 $2 $9 
Interest cost87 20 26 4 1 6 
Expected return on plan assets(298)(72)(94)(14)(3)(21)
Amortization:
Prior service costs     (1)
Regulatory asset     4 
Net loss78 21 25 4 1 3 
Net periodic pension cost (income)$(24)$(5)$(15)$(2)$1 $ 
Postretirement Benefits
Service cost$6 $1 $2 $ $ $ 
Interest cost8 2 3   1 
Expected return on plan assets(19)(7)(7)  (2)
Amortization:
Regulatory asset     2 
Net (gain)/loss1  1   (1)
Net periodic postretirement benefit cost (income)$(4)$(4)$(1)$ $ $ 

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
(I) FAIR VALUE MEASUREMENTS
At March 31, 2022, assets and liabilities measured at fair value on a recurring basis during the period, together with their associated level of the fair value hierarchy, were as follows:
Fair Value Measurements Using:
At March 31, 2022Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Net Asset Value as a Practical Expedient (NAV)Total
(in millions)
Southern Company
Assets:
Energy-related derivatives(a)
$74 $473 $ $— $547 
Interest rate derivatives 17  — 17 
Investments in trusts:(b)(c)
Domestic equity754 202  — 956 
Foreign equity143 167  — 310 
U.S. Treasury and government agency securities 290  — 290 
Municipal bonds 53  — 53 
Pooled funds – fixed income 10  — 10 
Corporate bonds1 490  — 491 
Mortgage and asset backed securities  88  — 88 
Private equity   156 156 
Cash and cash equivalents3   — 3 
Other42 25  — 67 
Cash equivalents1,182 17  — 1,199 
Other investments9 32  — 41 
Total$2,208 $1,864 $ $156 $4,228 
Liabilities:
Energy-related derivatives(a)
$3 $7 $ $— $10 
Interest rate derivatives 139  — 139 
Foreign currency derivatives 130  — 130 
Contingent consideration  14 — 14 
Other 13  — 13 
Total$3 $289 $14 $— $306 
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Fair Value Measurements Using:
At March 31, 2022Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Net Asset Value as a Practical Expedient (NAV)Total
(in millions)
Alabama Power
Assets:
Energy-related derivatives$ $128 $ $— $128 
Nuclear decommissioning trusts:(b)
Domestic equity452 193  — 645 
Foreign equity143   — 143 
U.S. Treasury and government agency securities 21  — 21 
Municipal bonds 2  — 2 
Corporate bonds1 253  — 254 
Mortgage and asset backed securities 20  — 20 
Private equity   156 156 
Other14   — 14 
Cash equivalents1,129 17  — 1,146 
Other investments 32  — 32 
Total$1,739 $666 $ $156 $2,561 
Liabilities:
Energy-related derivatives$ $2 $ $— $2 
Georgia Power
Assets:
Energy-related derivatives$ $179 $ $— $179 
Interest rate derivatives 12  — 12 
Nuclear decommissioning trusts:(b)(c)
Domestic equity302 1  — 303 
Foreign equity 165  — 165 
U.S. Treasury and government agency securities 269  — 269 
Municipal bonds 51  — 51 
Corporate bonds 237  — 237 
Mortgage and asset backed securities 68  — 68 
Other28 25  — 53 
Total$330 $1,007 $ $— $1,337 
Liabilities:
Energy-related derivatives$ $1 $ $— $1 
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Fair Value Measurements Using:
At March 31, 2022Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Net Asset Value as a Practical Expedient (NAV)Total
(in millions)
Mississippi Power
Assets:
Energy-related derivatives$ $138 $ $— $138 
Liabilities:
Energy-related derivatives$ $2 $ $— $2 
Southern Power
Assets:
Energy-related derivatives$ $8 $ $— $8 
Liabilities:
Foreign currency derivatives$ $43 $ $— $43 
Contingent consideration  14 — 14 
Other 13  — 13 
Total$ $56 $14 $— $70 
Southern Company Gas
Assets:
Energy-related derivatives(a)
$74 $20 $ $— $94 
Non-qualified deferred compensation trusts:
Domestic equity 8  — 8 
Foreign equity 2  — 2 
Pooled funds – fixed income 10  — 10 
Cash equivalents3   — 3 
Total$77 $40 $ $— $117 
Liabilities:
Energy-related derivatives(a)
$3 $1 $ $— $4 
Interest rate derivatives 36  — 36 
Total$3 $37 $ $— $40 
(a)Excludes cash collateral of $36 million.
(b)Excludes receivables related to investment income, pending investment sales, payables related to pending investment purchases, and currencies. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information.
(c)Includes investment securities pledged to creditors and collateral received and excludes payables related to the securities lending program. At March 31, 2022, approximately $72 million of the fair market value of Georgia Power's nuclear decommissioning trust funds' securities were on loan to creditors under the funds' managers' securities lending program. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Southern Company, Alabama Power, and Georgia Power continue to elect the option to fair value investment securities held in the nuclear decommissioning trust funds. The fair value of the funds, including reinvested interest and dividends and excluding the funds' expenses, increased (decreased) by the amounts shown in the table below for the three months ended March 31, 2022 and 2021. The changes were recorded as a change to the regulatory assets and liabilities related to AROs for Georgia Power and Alabama Power, respectively.
Fair value increases (decreases)Three Months Ended March 31, 2022Three Months Ended March 31, 2021
(in millions)
Southern Company $(150)$39 
Alabama Power (67)41 
Georgia Power(83)(2)
Valuation Methodologies
The energy-related derivatives primarily consist of exchange-traded and over-the-counter financial products for natural gas and physical power products, including, from time to time, basis swaps. These are standard products used within the energy industry and are valued using the market approach. The inputs used are mainly from observable market sources, such as forward natural gas prices, power prices, implied volatility, and overnight index swap interest rates. Interest rate derivatives are also standard over-the-counter products that are valued using observable market data and assumptions commonly used by market participants. The fair value of interest rate derivatives reflects the net present value of expected payments and receipts under the swap agreement based on the market's expectation of future interest rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk, and occasionally, implied volatility of interest rate options. The fair value of cross-currency swaps reflects the net present value of expected payments and receipts under the swap agreement based on the market's expectation of future foreign currency exchange rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk, and discount rates. The interest rate derivatives and cross-currency swaps are categorized as Level 2 under Fair Value Measurements as these inputs are based on observable data and valuations of similar instruments. See Note (J) for additional information on how these derivatives are used.
For fair value measurements of the investments within the nuclear decommissioning trusts and the non-qualified deferred compensation trusts, external pricing vendors are designated for each asset class with each security specifically assigned a primary pricing source. For investments held within commingled funds, fair value is determined at the end of each business day through the net asset value, which is established by obtaining the underlying securities' individual prices from the primary pricing source. A market price secured from the primary source vendor is then evaluated by management in its valuation of the assets within the trusts. As a general approach, fixed income market pricing vendors gather market data (including indices and market research reports) and integrate relative credit information, observed market movements, and sector news into proprietary pricing models, pricing systems, and mathematical tools. Dealer quotes and other market information, including live trading levels and pricing analysts' judgments, are also obtained when available.
The NRC requires licensees of commissioned nuclear power reactors to establish a plan for providing reasonable assurance of funds for future decommissioning. See Note 6 to the financial statements under "Nuclear Decommissioning" in Item 8 of the Form 10-K for additional information.
Southern Power has contingent payment obligations related to certain acquisitions whereby it is primarily obligated to make generation-based payments to the seller, which commenced at the commercial operation of the respective facility and continue through 2026. The obligations are categorized as Level 3 under Fair Value Measurements as the fair value is determined using significant unobservable inputs for the forecasted facility generation in MW-hours, as well as other inputs such as a fixed dollar amount per MW-hour, and a discount rate. The fair value of contingent consideration reflects the net present value of expected payments and any periodic change arising from forecasted generation is expected to be immaterial.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Southern Power also has payment obligations through 2040 whereby it must reimburse the transmission owners for interconnection facilities and network upgrades constructed to support connection of a Southern Power generating facility to the transmission system. The obligations are categorized as Level 2 under Fair Value Measurements as the fair value is determined using observable inputs for the contracted amounts and reimbursement period, as well as a discount rate. The fair value of the obligations reflects the net present value of expected payments.
"Other investments" include investments traded in the open market that have maturities greater than 90 days, which are categorized as Level 2 under Fair Value Measurements and are comprised of corporate bonds, bank certificates of deposit, treasury bonds, and/or agency bonds.
At March 31, 2022, the fair value measurements of private equity investments held in Alabama Power's nuclear decommissioning trusts that are calculated at net asset value per share (or its equivalent) as a practical expedient totaled $156 million and unfunded commitments related to the private equity investments totaled $84 million. Private equity investments include high-quality private equity funds across several market sectors and funds that invest in real estate assets. Private equity funds do not have redemption rights. Distributions from these funds will be received as the underlying investments in the funds are liquidated.
At March 31, 2022, other financial instruments for which the carrying amount did not equal fair value were as follows:
Southern
Company
Alabama PowerGeorgia PowerMississippi PowerSouthern Power
Southern Company Gas(*)
(in billions)
Long-term debt, including securities due within one year:
Carrying amount$51.6 $9.8 $13.2 $1.5 $3.7 $6.9 
Fair value51.9 10.0 13.5 1.5 3.8 6.9 
(*)The long-term debt of Southern Company Gas is recorded at amortized cost, including the fair value adjustments at the effective date of the 2016 merger with Southern Company. Southern Company Gas amortizes the fair value adjustments over the remaining lives of the respective bonds, the latest being through 2043.
The fair values are determined using Level 2 measurements and are based on quoted market prices for the same or similar issues or on the current rates available to the Registrants.
(J) DERIVATIVES
The Registrants are exposed to market risks, including commodity price risk, interest rate risk, weather risk, and occasionally foreign currency exchange rate risk. To manage the volatility attributable to these exposures, each company nets its exposures, where possible, to take advantage of natural offsets and enters into various derivative transactions for the remaining exposures pursuant to each company's policies in areas such as counterparty exposure and risk management practices. Prior to the sale of Sequent on July 1, 2021, Southern Company Gas' wholesale gas operations used various contracts in its commercial activities that generally met the definition of derivatives. For the traditional electric operating companies, Southern Power, and Southern Company Gas' other businesses, each company's policy is that derivatives are to be used primarily for hedging purposes and mandates strict adherence to all applicable risk management policies. Derivative positions are monitored using techniques including, but not limited to, market valuation, value at risk, stress testing, and sensitivity analysis. Derivative instruments are recognized at fair value in the balance sheets as either assets or liabilities and are presented on a net basis. See Note (I) for additional fair value information. In the statements of cash flows, any cash impacts of settled energy-related and interest rate derivatives are recorded as operating activities. Any cash impacts of settled foreign currency derivatives are classified as operating or financing activities to correspond with the classification of the hedged interest or principal, respectively. See Note 1 to the financial statements under "Financial Instruments" in Item 8 of the Form 10-K for additional information. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information regarding the sale of Sequent.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Energy-Related Derivatives
The Subsidiary Registrants enter into energy-related derivatives to hedge exposures to electricity, natural gas, and other fuel price changes. However, due to cost-based rate regulations and other various cost recovery mechanisms, the traditional electric operating companies and the natural gas distribution utilities have limited exposure to market volatility in energy-related commodity prices. Each of the traditional electric operating companies and certain of the natural gas distribution utilities of Southern Company Gas manage fuel-hedging programs, implemented per the guidelines of their respective state PSCs or other applicable state regulatory agencies, through the use of financial derivative contracts, which are expected to continue to mitigate price volatility. The traditional electric operating companies (with respect to wholesale generating capacity) and Southern Power have limited exposure to market volatility in energy-related commodity prices because their long-term sales contracts shift substantially all fuel cost responsibility to the purchaser. However, the traditional electric operating companies and Southern Power may be exposed to market volatility in energy-related commodity prices to the extent any uncontracted capacity is used to sell electricity. Southern Company Gas retains exposure to price changes that can, in a volatile energy market, be material and can adversely affect its results of operations.
Southern Company Gas also enters into weather derivative contracts as economic hedges in the event of warmer-than-normal weather. Exchange-traded options are carried at fair value, with changes reflected in operating revenues. Non-exchange-traded options are accounted for using the intrinsic value method. Changes in the intrinsic value for non-exchange-traded contracts are reflected in operating revenues.
Energy-related derivative contracts are accounted for under one of three methods:
Regulatory Hedges – Energy-related derivative contracts designated as regulatory hedges relate primarily to the traditional electric operating companies' and the natural gas distribution utilities' fuel-hedging programs, where gains and losses are initially recorded as regulatory liabilities and assets, respectively, and then are included in fuel expense as the underlying fuel is used in operations and ultimately recovered through an approved cost recovery mechanism.
Cash Flow Hedges – Gains and losses on energy-related derivatives designated as cash flow hedges (which are mainly used to hedge anticipated purchases and sales) are initially deferred in accumulated OCI before being recognized in the statements of income in the same period and in the same income statement line item as the earnings effect of the hedged transactions.
Not Designated – Gains and losses on energy-related derivative contracts that are not designated or fail to qualify as hedges are recognized in the statements of income as incurred.
Some energy-related derivative contracts require physical delivery as opposed to financial settlement, and this type of derivative is both common and prevalent within the electric and natural gas industries. When an energy-related derivative contract is settled physically, any cumulative unrealized gain or loss is reversed and the contract price is recognized in the respective line item representing the actual price of the underlying goods being delivered.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
At March 31, 2022, the net volume of energy-related derivative contracts for natural gas positions, together with the longest hedge date over which the respective entity is hedging its exposure to the variability in future cash flows for forecasted transactions and the longest non-hedge date for derivatives not designated as hedges, were as follows:
Net
Purchased
mmBtu
Longest
Hedge
Date
Longest
Non-Hedge
Date
(in millions)
Southern Company(*)
27920302025
Alabama Power652025
Georgia Power752024
Mississippi Power712026
Southern Power42030
Southern Company Gas(*)
6420242025
(*)Southern Company Gas' derivative instruments include both long and short natural gas positions. A long position is a contract to purchase natural gas and a short position is a contract to sell natural gas. Southern Company Gas' volume represents the net of long natural gas positions of 66.2 million mmBtu and short natural gas positions of 2.6 million mmBtu at March 31, 2022, which is also included in Southern Company's total volume.
In addition to the volumes discussed above, the traditional electric operating companies and Southern Power enter into physical natural gas supply contracts that provide the option to sell back excess natural gas due to operational constraints. The maximum expected volume of natural gas subject to such a feature is 18 million mmBtu for Southern Company, which includes 4 million mmBtu for Alabama Power, 6 million mmBtu for Georgia Power, 3 million mmBtu for Mississippi Power, and 5 million mmBtu for Southern Power.
For cash flow hedges of energy-related derivatives, the estimated pre-tax gains expected to be reclassified from accumulated OCI to earnings for the 12-month period ending March 31, 2023 are $29 million for Southern Company, $26 million for Southern Company Gas, and immaterial for all other Registrants.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Interest Rate Derivatives
Southern Company and certain subsidiaries may enter into interest rate derivatives to hedge exposure to changes in interest rates. Derivatives related to existing variable rate securities or forecasted transactions are accounted for as cash flow hedges where the derivatives' fair value gains or losses are recorded in OCI and are reclassified into earnings at the same time and presented on the same income statement line item as the earnings effect of the hedged transactions. Derivatives related to existing fixed rate securities are accounted for as fair value hedges, where the derivatives' fair value gains or losses and hedged items' fair value gains or losses are both recorded directly to earnings on the same income statement line item. Fair value gains or losses on derivatives that are not designated or fail to qualify as hedges are recognized in the statements of income as incurred.
At March 31, 2022, the following interest rate derivatives were outstanding:
Notional
Amount
Interest
Rate
Received
Weighted
Average
Interest
Rate Paid
Hedge
Maturity
Date
Fair Value Gain (Loss) at March 31, 2022
 (in millions)   (in millions)
Cash Flow Hedges of Forecasted Debt
Georgia Power$200 1.87%February 2032$8 
Georgia Power100 2.27%November 20514 
Cash Flow Hedges of Existing Debt
Southern Company parent100 2.58%April 2027(1)
Fair Value Hedges of Existing Debt
Southern Company parent400 1.75%
1-month LIBOR + 0.68%
March 2028(29)
Southern Company parent1,000 3.70%
1-month LIBOR + 2.36%
April
2030
(69)
Southern Company Gas500 1.75%
1-month LIBOR + 0.38%
January 2031(35)
Southern Company$2,300 $(122)
For cash flow hedge interest rate derivatives, the estimated pre-tax gains (losses) expected to be reclassified from accumulated OCI to interest expense for the 12-month period ending March 31, 2023 total $(20) million for Southern Company and are immaterial for all other Registrants. Deferred gains and losses related to interest rate derivatives are expected to be amortized into earnings through 2051 for Southern Company, Alabama Power, and Georgia Power, 2028 for Mississippi Power, and 2046 for Southern Company Gas.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Foreign Currency Derivatives
Southern Company and certain subsidiaries, including Southern Power, may enter into foreign currency derivatives to hedge exposure to changes in foreign currency exchange rates, such as that arising from the issuance of debt denominated in a currency other than U.S. dollars. Derivatives related to forecasted transactions are accounted for as cash flow hedges where the derivatives' fair value gains or losses are recorded in OCI and are reclassified into earnings at the same time and on the same income statement line as the earnings effect of the hedged transactions, including foreign currency gains or losses arising from changes in the U.S. currency exchange rates. Derivatives related to existing fixed rate securities are accounted for as fair value hedges, where the derivatives' fair value gains or losses and hedged items' fair value gains or losses are both recorded directly to earnings on the same income statement line item, including foreign currency gains or losses arising from changes in the U.S. currency exchange rates. Southern Company has elected to exclude the cross-currency basis spread from the assessment of effectiveness in the fair value hedges of its foreign currency risk and record any difference between the change in the fair value of the excluded components and the amounts recognized in earnings as a component of OCI.
At March 31, 2022, the following foreign currency derivatives were outstanding:
Pay NotionalPay
Rate
Receive NotionalReceive
Rate
Hedge
Maturity Date
Fair Value Gain (Loss) at March 31, 2022
(in millions)(in millions) (in millions)
Fair Value Hedges of Existing Debt
Southern Company parent$1,476 3.39%1,250 1.88%September 2027$(87)
Cash Flow Hedges of Existing Debt
Southern Power$677 2.95%600 1.00%June 2022$(24)
Southern Power564 3.78%500 1.85%June 2026(19)
Southern Power total$1,241 1,100 $(43)
Southern Company$2,717 2,350 $(130)
The estimated pre-tax losses related to Southern Power's foreign currency derivatives accounted for as cash flow hedges expected to be reclassified from accumulated OCI to earnings for the 12-month period ending March 31, 2023 are $17 million.
Derivative Financial Statement Presentation and Amounts
The Registrants enter into derivative contracts that may contain certain provisions that permit intra-contract netting of derivative receivables and payables for routine billing and offsets related to events of default and settlements. Southern Company and certain subsidiaries also utilize master netting agreements to mitigate exposure to counterparty credit risk. These agreements may contain provisions that permit netting across product lines and against cash collateral. The fair value amounts of derivative assets and liabilities on the balance sheets are presented net to the extent that there are netting arrangements or similar agreements with the counterparties.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
The fair value of energy-related derivatives, interest rate derivatives, and foreign currency derivatives was reflected in the balance sheets as follows:
At March 31, 2022At December 31, 2021
Derivative Category and Balance Sheet LocationAssetsLiabilitiesAssetsLiabilities
(in millions)(in millions)
Southern Company
Derivatives designated as hedging instruments for regulatory purposes
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$381 $1 $129 $30 
Other deferred charges and assets/Other deferred credits and liabilities116 6 72 6 
Total derivatives designated as hedging instruments for regulatory purposes$497 $7 $201 $36 
Derivatives designated as hedging instruments in cash flow and fair value hedges
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$28 $2 $7 $5 
Other deferred charges and assets/Other deferred credits and liabilities5  1  
Interest rate derivatives:
Assets from risk management activities/Other current liabilities17 3 19  
Other deferred charges and assets/Other deferred credits and liabilities 136  29 
Foreign currency derivatives:
Assets from risk management activities/Other current liabilities 59  39 
Other deferred charges and assets/Other deferred credits and liabilities 71  40 
Total derivatives designated as hedging instruments in cash flow and fair value hedges$50 $271 $27 $113 
Derivatives not designated as hedging instruments
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$16 $2 $9 $4 
Other deferred charges and assets/Other deferred credits and liabilities1  1  
Total derivatives not designated as hedging instruments$17 $2 $10 $4 
Gross amounts recognized$564 $280 $238 $153 
Gross amounts offset(a)
(45)(9)(25)(28)
Net amounts recognized in the Balance Sheets(b)
$519 $271 $213 $125 
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
At March 31, 2022At December 31, 2021
Derivative Category and Balance Sheet LocationAssetsLiabilitiesAssetsLiabilities
(in millions)(in millions)
Alabama Power
Derivatives designated as hedging instruments for regulatory purposes
Energy-related derivatives:
Other current assets/Other current liabilities$87 $ $30 $9 
Other deferred charges and assets/Other deferred credits and liabilities41 2 25 2 
Total derivatives designated as hedging instruments for regulatory purposes$128 $2 $55 $11 
Gross amounts offset(2)(2)(5)(5)
Net amounts recognized in the Balance Sheets$126 $ $50 $6 
Georgia Power
Derivatives designated as hedging instruments for regulatory purposes
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$150 $ $54 $6 
Other deferred charges and assets/Other deferred credits and liabilities29 1 21 2 
Total derivatives designated as hedging instruments for regulatory purposes$179 $1 $75 $8 
Derivatives designated as hedging instruments in cash flow and fair value hedges
Interest rate derivatives:
Assets from risk management activities/Other current liabilities$12 $ $ $ 
Total derivatives designated as hedging instruments in cash flow and fair value hedges$12 $ $ $ 
Gross amounts recognized$191 $1 $75 $8 
Gross amounts offset(1)(1)(8)(8)
Net amounts recognized in the Balance Sheets$190 $ $67 $ 
Mississippi Power
Derivatives designated as hedging instruments for regulatory purposes
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$94 $ $30 $3 
Other deferred charges and assets/Other deferred credits and liabilities44 2 26 2 
Total derivatives designated as hedging instruments for regulatory purposes$138 $2 $56 $5 
Gross amounts offset(2)(2)(4)(4)
Net amounts recognized in the Balance Sheets$136 $ $52 $1 
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
At March 31, 2022At December 31, 2021
Derivative Category and Balance Sheet LocationAssetsLiabilitiesAssetsLiabilities
(in millions)(in millions)
Southern Power
Derivatives designated as hedging instruments in cash flow and fair value hedges
Energy-related derivatives:
Other current assets/Other current liabilities$3 $ $2 $ 
Other deferred charges and assets/Other deferred credits and liabilities3  1  
Foreign currency derivatives:
Other current assets/Other current liabilities 35  16 
Other deferred charges and assets/Other deferred credits and liabilities 8   
Total derivatives designated as hedging instruments in cash flow and fair value hedges$6 $43 $3 $16 
Derivatives not designated as hedging instruments
Energy-related derivatives:
Other current assets/Other current liabilities$2 $ $1 $ 
Gross amounts recognized$8 $43 $4 $16 
Gross amounts offset    
Net amounts recognized in the Balance Sheets$8 $43 $4 $16 
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
At March 31, 2022At December 31, 2021
Derivative Category and Balance Sheet LocationAssetsLiabilitiesAssetsLiabilities
(in millions)(in millions)
Southern Company Gas
Derivatives designated as hedging instruments for regulatory purposes
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$49 $1 $15 $12 
Other deferred charges and assets/Other deferred credits and liabilities3    
Total derivatives designated as hedging instruments for regulatory purposes$52 $1 $15 $12 
Derivatives designated as hedging instruments in cash flow and fair value hedges
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$25 $2 $5 $5 
Other deferred charges and assets/Other deferred credits and liabilities2    
Interest rate derivatives:
Assets from risk management activities/Liabilities from risk management activities-current  6  
Other deferred charges and assets/Other deferred credits and liabilities 36  6 
Total derivatives designated as hedging instruments in cash flow and fair value hedges$27 $38 $11 $11 
Derivatives not designated as hedging instruments
Energy-related derivatives:
Assets from risk management activities/Other current liabilities$14 $1 $8 $4 
Other deferred charges and assets/Other deferred credits and liabilities1  1  
Total derivatives not designated as hedging instruments$15 $1 $9 $4 
Gross amounts recognized$94 $40 $35 $27 
Gross amounts offset(a)
(40)(4)(8)(11)
Net amounts recognized in the Balance Sheets(b)
$54 $36 $27 $16 
(a)Gross amounts offset include cash collateral held on deposit in broker margin accounts of $36 million and $3 million at March 31, 2022 and December 31, 2021, respectively.
(b)Net amounts of derivative instruments outstanding exclude immaterial premium and intrinsic value associated with weather derivatives for both periods presented.
Energy-related derivatives not designated as hedging instruments were immaterial for the traditional electric operating companies at March 31, 2022. There were no such instruments for the traditional electric operating companies at December 31, 2021.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
At March 31, 2022 and December 31, 2021, the pre-tax effects of unrealized derivative gains (losses) arising from energy-related derivative instruments designated as regulatory hedging instruments and deferred were as follows:
Regulatory Hedge Unrealized Gain (Loss) Recognized in the Balance Sheet
Derivative Category and Balance Sheet
Location
Southern
Company
Alabama
Power
Georgia
Power
Mississippi
Power
Southern Company Gas
 (in millions)
At March 31, 2022:
Energy-related derivatives:
Other regulatory liabilities, current$353 $87 $150 $94 $22 
Other regulatory liabilities, deferred111 39 28 42 2 
Total energy-related derivative gains (losses)$464 $126 $178 $136 $24 
At December 31, 2021:
Energy-related derivatives:
Other regulatory assets, current$(17)$(6)$ $ $(11)
Other regulatory liabilities, current107 28 48 27 4 
Other regulatory liabilities, deferred65 22 19 24  
Total energy-related derivative gains (losses)$155 $44 $67 $51 $(7)
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
For the three months ended March 31, 2022 and 2021, the pre-tax effects of cash flow and fair value hedge accounting on accumulated OCI were as follows:
Gain (Loss) Recognized in OCI on DerivativeFor the Three Months Ended March 31,
20222021
(in millions)
Southern Company
Cash flow hedges:
Energy-related derivatives$42 $5 
Interest rate derivatives9 3 
Foreign currency derivatives(28)(47)
Fair value hedges(*):
Foreign currency derivatives4  
Total$27 $(39)
Georgia Power
Cash flow hedges:
Interest rate derivatives$12 $ 
Southern Power
Cash flow hedges:
Energy-related derivatives$5 $4 
Foreign currency derivatives(28)(47)
Total$(23)$(43)
Southern Company Gas
Cash flow hedges:
Energy-related derivatives$37 $1 
(*)Represents amounts excluded from the assessment of effectiveness for which the difference between changes in fair value and periodic amortization is recorded in OCI.
For the three months ended March 31, 2022 and 2021, the pre-tax effects of interest rate derivatives designated as cash flow hedging instruments on accumulated OCI were immaterial for the other Registrants.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
For the three months ended March 31, 2022 and 2021, the pre-tax effects of cash flow and fair value hedge accounting on income were as follows:
Location and Amount of Gain (Loss) Recognized in Income on Cash Flow and Fair Value Hedging RelationshipsFor the Three Months Ended March 31,
20222021
(in millions)
Southern Company
Total cost of natural gas$1,095 $583 
Gain (loss) on energy-related cash flow hedges(a)
9 (3)
Total depreciation and amortization892 871 
Gain (loss) on energy-related cash flow hedges(a)
2 3 
Total interest expense, net of amounts capitalized(462)(450)
Gain (loss) on interest rate cash flow hedges(a)
(7)(7)
Gain (loss) on foreign currency cash flow hedges(a)
(6)(6)
Gain (loss) on interest rate fair value hedges(b)
(123)(10)
Total other income (expense), net145 58 
Gain (loss) on foreign currency cash flow hedges(a)(c)
(25)(60)
Gain (loss) on foreign currency fair value hedges(24) 
Amount excluded from effectiveness testing recognized in earnings(4) 
Southern Power
Total depreciation and amortization$120 $119 
Gain (loss) on energy-related cash flow hedges(a)
2 3 
Total interest expense, net of amounts capitalized(37)(38)
Gain (loss) on foreign currency cash flow hedges(a)
(6)(6)
Total other income (expense), net2 7 
Gain (loss) on foreign currency cash flow hedges(a)(c)
(25)(60)
Southern Company Gas
Total cost of natural gas$1,095 $583 
Gain (loss) on energy-related cash flow hedges(a)
9  
Total interest expense, net of amounts capitalized(61)(60)
Gain (loss) on interest rate cash flow hedges(a)
(1) 
Gain (loss) on interest rate fair value hedges(b)
(36) 
(a)Reclassified from accumulated OCI into earnings.
(b)For fair value hedges, changes in the fair value of the derivative contracts are generally equal to changes in the fair value of the underlying debt and have no material impact on income.
(c)The reclassification from accumulated OCI into other income (expense), net completely offsets currency gains and losses arising from changes in the U.S. currency exchange rates used to record the euro-denominated notes.
For the three months ended March 31, 2022 and 2021, the pre-tax effects of cash flow and fair value hedge accounting on income for energy-related derivatives and interest rate derivatives were immaterial for the traditional electric operating companies.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
At March 31, 2022 and December 31, 2021, the following amounts were recorded on the balance sheets related to cumulative basis adjustments for fair value hedges:
Carrying Amount of the Hedged ItemCumulative Amount of Fair Value Hedging Adjustment included in Carrying Amount of the Hedged Item
Balance Sheet Location of Hedged ItemsAt March 31, 2022At December 31, 2021At March 31, 2022At December 31, 2021
(in millions)(in millions)
Southern Company
Long-term debt$(3,136)$(3,280)$126 $9 
Southern Company Gas
Long-term debt$(459)$(493)$37 $2 
For the three months ended March 31, 2022 and 2021, the pre-tax effects of energy-related derivatives not designated as hedging instruments on the statements of income of Southern Company and Southern Company Gas were as follows:
Gain (Loss)
Three Months Ended March 31,
Derivatives in Non-Designated Hedging RelationshipsStatements of Income Location20222021
(in millions)
Energy-related derivatives:
Natural gas revenues(*)
$2 $(17)
Cost of natural gas21 7 
Total derivatives in non-designated hedging relationships$23 $(10)
(*)Excludes immaterial gains (losses) recorded in natural gas revenues associated with weather derivatives for all periods presented.
For the three months ended March 31, 2022 and 2021, the pre-tax effects of interest rate derivatives not designated as hedging instruments were immaterial for Southern Company and Southern Company Gas and the pre-tax effects of energy-related derivatives not designated as hedging instruments were immaterial for all other Registrants.
Contingent Features
The Registrants do not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade. There are certain derivatives that could require collateral, but not accelerated payment, in the event of various credit rating changes of certain Southern Company subsidiaries. At March 31, 2022, the Registrants had no collateral posted with derivative counterparties to satisfy these arrangements.
For the applicable Registrants, the fair value of interest rate and energy-related derivative liabilities with contingent features and the maximum potential collateral requirements arising from the credit-risk-related contingent features, at a rating below BBB- and/or Baa3, were immaterial at March 31, 2022. The maximum potential collateral requirements arising from the credit-risk-related contingent features for the traditional electric operating companies and Southern Power include certain agreements that could require collateral in the event that one or more Southern Company power pool participants has a credit rating change to below investment grade. Following the sale of Gulf Power to NextEra Energy, Inc., Gulf Power has continued participating in the Southern Company power pool; however, the parties currently expect this participation to end during the third quarter 2022.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. If collateral is required, fair value amounts recognized for the right to reclaim cash collateral or the obligation to return cash collateral are not offset against fair value amounts recognized for derivatives executed with the same counterparty.
Alabama Power and Southern Power maintain accounts with certain regional transmission organizations to facilitate financial derivative transactions and they may be required to post collateral based on the value of the positions in these accounts and the associated margin requirements. At March 31, 2022, cash collateral posted in these accounts was immaterial. Southern Company Gas maintains accounts with brokers or the clearing houses of certain exchanges to facilitate financial derivative transactions. Based on the value of the positions in these accounts and the associated margin requirements, Southern Company Gas may be required to deposit cash into these accounts. At March 31, 2022, cash collateral held on deposit in broker margin accounts was $36 million.
The Registrants are exposed to losses related to financial instruments in the event of counterparties' nonperformance. The Registrants only enter into agreements and material transactions with counterparties that have investment grade credit ratings by Moody's and S&P or with counterparties who have posted collateral to cover potential credit exposure. The Registrants have also established risk management policies and controls to determine and monitor the creditworthiness of counterparties in order to mitigate their exposure to counterparty credit risk.
Southern Company Gas uses established credit policies to determine and monitor the creditworthiness of counterparties, including requirements to post collateral or other credit security, as well as the quality of pledged collateral. Collateral or credit security is most often in the form of cash or letters of credit from an investment-grade financial institution, but may also include cash or U.S. government securities held by a trustee. Prior to entering a physical transaction, Southern Company Gas assigns its counterparties an internal credit rating and credit limit based on the counterparties' Moody's, S&P, and Fitch ratings, commercially available credit reports, and audited financial statements. Southern Company Gas may require counterparties to pledge additional collateral when deemed necessary.
Southern Company Gas utilizes netting agreements whenever possible to mitigate exposure to counterparty credit risk. Netting agreements enable Southern Company Gas to net certain assets and liabilities by counterparty across product lines and against cash collateral, provided the netting and cash collateral agreements include such provisions. While the amounts due from, or owed to, counterparties are settled net, they are recorded on a gross basis on the balance sheet as energy marketing receivables and energy marketing payables.
The Registrants do not anticipate a material adverse effect on their respective financial statements as a result of counterparty nonperformance.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
(K) ACQUISITIONS AND DISPOSITIONS
See Note 15 to the financial statements in Item 8 of the Form 10-K for additional information.
Southern Power
Construction Projects
During the three months ended March 31, 2022, Southern Power completed construction of and placed in service the remaining 40 MWs of the Tranquillity battery energy storage facility and the remaining 15 MWs of the Garland battery energy storage facility.
Project FacilityResource
Approximate Nameplate Capacity (MW)
LocationCODPPA Contract Period
Projects Completed During the Three Months Ended March 31, 2022
Garland Solar Storage(a)
Battery energy storage system88Kern County, CA
September 2021
through February 2022(b)
20 years
Tranquillity Solar Storage(a)
Battery energy storage system72Fresno County, CA
November 2021
through March 2022(c)
20 years
(a)Southern Power consolidates each project's operating results in its financial statements and the tax equity partner and two other partners each own a noncontrolling interest.
(b)The facility has a total capacity of 88 MWs, of which 73 MWs were placed in service in 2021 and 15 MWs were placed in service in February 2022.
(c)The facility has a total capacity of 72 MWs, of which 32 MWs were placed in service in 2021 and 40 MWs were placed in service in March 2022.
(L) SEGMENT AND RELATED INFORMATION
Southern Company
The primary businesses of the Southern Company system are electricity sales by the traditional electric operating companies and Southern Power and the distribution of natural gas by Southern Company Gas. The traditional electric operating companies are vertically integrated utilities providing electric service in three Southeastern states. Southern Power develops, constructs, acquires, owns, and manages power generation assets, including renewable energy and battery energy storage projects, and sells electricity at market-based rates in the wholesale market. Southern Company Gas distributes natural gas through its natural gas distribution utilities and is involved in several other complementary businesses including gas pipeline investments and gas marketing services. Prior to the sale of Sequent on July 1, 2021, Southern Company Gas' other businesses also included wholesale gas services.
Southern Company's reportable business segments are the sale of electricity by the traditional electric operating companies, the sale of electricity in the competitive wholesale market by Southern Power, and the sale of natural gas and other complementary products and services by Southern Company Gas. Revenues from sales by Southern Power to the traditional electric operating companies were $105 million and $81 million for the three months ended March 31, 2022 and 2021, respectively. Revenues from sales of natural gas from Southern Company Gas to the traditional electric operating companies were immaterial for both periods presented. Revenues from sales of natural gas from Southern Company Gas to Southern Power were $12 million for the three months ended March 31, 2021, which represented sales from Sequent prior to its sale. The "All Other" column includes the Southern Company parent entity, which does not allocate operating expenses to business segments. Also, this category includes segments below the quantitative threshold for separate disclosure. These segments include providing distributed energy and resilience solutions and deploying microgrids for commercial, industrial, governmental, and utility customers, as well as investments in telecommunications and, for the three months ended March 31, 2021, leveraged lease projects. All other inter-segment revenues are not material.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Financial data for business segments and products and services for the three months ended March 31, 2022 and 2021 was as follows:
Electric Utilities
Traditional
Electric Operating
Companies
Southern
Power
EliminationsTotalSouthern Company GasAll
Other
EliminationsConsolidated
(in millions)
Three Months Ended March 31, 2022
Operating revenues$4,191 $539 $(221)$4,509 $2,058 $123 $(42)$6,648 
Segment net income (loss)(a)
774 72  846 319 (125)(8)1,032 
At March 31, 2022
Goodwill$ $2 $ $2 $5,015 $263 $ $5,280 
Total assets90,460 13,766 (627)103,599 23,377 4,236 (2,573)128,639 
Three Months Ended March 31, 2021
Operating revenues$3,764 $440 $(87)$4,117 $1,694 $134 $(35)$5,910 
Segment net income (loss)(a)(b)(c)
756 97  853 398 (108)(8)1,135 
At December 31, 2021
Goodwill$ $2 $ $2 $5,015 $263 $ $5,280 
Total assets89,051 13,390 (667)101,774 23,560 2,975 (775)127,534 
(a)Attributable to Southern Company.
(b)For the traditional electric operating companies, includes a pre-tax charge of $48 million ($36 million after tax) at Georgia Power for estimated losses associated with the construction of Plant Vogtle Units 3 and 4. See Note (B) and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information.
(c)For Southern Power, includes gains on wind turbine equipment contributed to various equity method investments totaling approximately $37 million pre-tax ($28 million after tax). See Note 15 to the financial statements under "Southern Power – Development Projects" in Item 8 of the Form 10-K for additional information.
Products and Services
 Electric Utilities' Revenues
RetailWholesaleOtherTotal
(in millions)
Three Months Ended March 31, 2022$3,613 $664 $232 $4,509 
Three Months Ended March 31, 20213,342 545 230 4,117 
 Southern Company Gas' Revenues
Gas
Distribution
Operations
Wholesale
Gas
Services(*)
Gas
Marketing
Services
OtherTotal
(in millions)
Three Months Ended March 31, 2022$1,791 $ $243 $24 $2,058 
Three Months Ended March 31, 20211,192 298 195 9 1,694 
(*)Prior to the sale of Sequent, the revenues for wholesale gas services were netted with costs associated with its energy and risk management activities. See "Southern Company Gas" herein and Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)
Southern Company Gas
Southern Company Gas manages its business through three reportable segments – gas distribution operations, gas pipeline investments, and gas marketing services. Prior to the sale of Sequent on July 1, 2021, Southern Company Gas' reportable segments also included wholesale gas services. The non-reportable segments are combined and presented as all other. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information on the sale of Sequent.
Gas distribution operations is the largest component of Southern Company Gas' business and includes natural gas local distribution utilities that construct, manage, and maintain intrastate natural gas pipelines and gas distribution facilities in four states.
Gas pipeline investments consists of joint ventures in natural gas pipeline investments including a 50% interest in SNG and a 50% joint ownership interest in the Dalton Pipeline. These natural gas pipelines enable the provision of diverse sources of natural gas supplies to the customers of Southern Company Gas. Gas pipeline investments also includes a 20% ownership interest in the PennEast Pipeline project, which was cancelled in September 2021. See Note 7 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
Through July 1, 2021, wholesale gas services provided natural gas asset management and/or related logistics services for each of Southern Company Gas' utilities except Nicor Gas as well as for non-affiliated companies. Additionally, wholesale gas services engaged in natural gas storage and gas pipeline arbitrage and related activities.
Gas marketing services provides natural gas marketing to end-use customers primarily in Georgia and Illinois through SouthStar.
The all other column includes segments and subsidiaries that fall below the quantitative threshold for separate disclosure, including storage and fuels operations.
Business segment financial data for the three months ended March 31, 2022 and 2021 was as follows:
Gas Distribution OperationsGas Pipeline Investments
Wholesale Gas Services(*)
Gas Marketing ServicesTotalAll OtherEliminationsConsolidated
(in millions)
Three Months Ended March 31, 2022
Operating revenues$1,803 $8 $ $243 $2,054 $16 $(12)$2,058 
Segment net income (loss)
214 29  66 309 10  319 
Total assets at
March 31, 2022
21,034 1,473  1,640 24,147 12,017 (12,787)23,377 
Three Months Ended March 31, 2021
Operating revenues$1,200 $8 $298 $195 $1,701 $7 $(14)$1,694 
Segment net income (loss)183 29 126 56 394 4  398 
Total assets at
December 31, 2021
20,917 1,467 31 1,556 23,971 12,114 (12,525)23,560 
(*)As a result of the sale of Sequent, wholesale gas services is no longer a reportable segment for the three months ended March 31, 2022. Prior to the sale of Sequent, the revenues for wholesale gas services were netted with costs associated with its energy and risk management activities. A reconciliation of operating revenues and intercompany revenues is shown in the following table.
Third Party Gross RevenuesIntercompany RevenuesTotal Gross Revenues Less Gross Gas CostsOperating Revenues
(in millions)
Three Months Ended March 31, 2021$2,588 $63 $2,651 $2,353 $298 
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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.
Page
Combined Management's Discussion and Analysis of Financial Condition and Results of Operations
The following Management's Discussion and Analysis of Financial Condition and Results of Operations is a combined presentation; however, information contained herein relating to any individual Registrant is filed by such Registrant on its own behalf and each Registrant makes no representation as to information related to the other Registrants.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS
OVERVIEW
Southern Company is a holding company that owns all of the common stock of three traditional electric operating companies (Alabama Power, Georgia Power, and Mississippi Power), Southern Power, and Southern Company Gas and owns other direct and indirect subsidiaries. The primary businesses of the Southern Company system are electricity sales by the traditional electric operating companies and Southern Power and the distribution of natural gas by Southern Company Gas. Southern Company's reportable segments are the sale of electricity by the traditional electric operating companies, the sale of electricity in the competitive wholesale market by Southern Power, and the sale of natural gas and other complementary products and services by Southern Company Gas. Southern Company Gas' reportable segments are gas distribution operations, gas pipeline investments, and gas marketing services. Prior to the sale of Sequent on July 1, 2021, Southern Company Gas' reportable segments also included wholesale gas services. See Note (L) to the Condensed Financial Statements herein for additional information on segment reporting. For additional information on the Registrants' primary business activities and the sale of Sequent, see BUSINESS – "The Southern Company System" in Item 1 of the Form 10-K and Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K, respectively.
The Registrants continue to focus on several key performance indicators. For the traditional electric operating companies and Southern Company Gas, these indicators include, but are not limited to, customer satisfaction, plant availability, electric and natural gas system reliability, and execution of major construction projects. For Southern Power, these indicators include, but are not limited to, the equivalent forced outage rate and contract availability to evaluate operating results and help ensure its ability to meet its contractual commitments to customers. In addition, Southern Company and the Subsidiary Registrants focus on earnings per share and net income, respectively, as a key performance indicator.
Recent Developments
Georgia Power
Plant Vogtle Units 3 and 4 Construction and Start-Up Status
Construction continues on Plant Vogtle Units 3 and 4 (with electric generating capacity of approximately 1,100 MWs each), in which Georgia Power currently holds a 45.7% ownership interest. Georgia Power's share of the total project capital cost forecast to complete Plant Vogtle Units 3 and 4, including contingency, through the end of the first quarter 2023 and the fourth quarter 2023, respectively, is $10.4 billion.
Fuel load for Unit 3 is projected during the third quarter or the fourth quarter 2022 with an in-service date projected during the fourth quarter 2022 or the first quarter 2023. Unit 3's projected schedule primarily depends on improvements in overall construction productivity and production levels, the volume and completion of construction remediation work, completion of work packages, including inspection records, and other documentation necessary to submit the remaining ITAACs and begin fuel load, the pace of system and area turnovers, and the progression of startup and other testing. An in-service date during the third quarter or the fourth quarter 2023 for Unit 4 is projected. Unit 4's projected schedule primarily depends on overall construction productivity and production levels improving as well as appropriate levels of craft laborers, particularly electricians and pipefitters, being added and maintained. Any further delays could result in later in-service dates.
Georgia Power and the other Vogtle Owners do not agree on the starting dollar amount for the determination of cost increases subject to the cost-sharing and tender provisions of the Global Amendments (as defined in Note (B) to the Condensed Financial Statements under "Georgia Power – Nuclear Construction – Joint Owner Contracts" herein). The other Vogtle Owners have notified Georgia Power that they believe the current project capital cost forecast exceeds the cost-sharing thresholds and triggers the tender provisions under the Global Amendments. In October 2021, Georgia Power and the other Vogtle Owners entered into an agreement to clarify the process for the tender provisions of the Global Amendments to provide for a decision between 120 and 180 days after the tender option is triggered, which the other Vogtle Owners assert occurred on February 14, 2022.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
During the first quarter 2022, established construction contingency totaling $43 million was assigned to the base capital cost forecast for costs primarily associated with construction productivity, the pace of system turnovers, and support resources for Units 3 and 4.
The ultimate impact of these matters on the construction schedule and project capital cost forecast for Plant Vogtle Units 3 and 4 cannot be determined at this time. See Note (B) to the Condensed Financial Statements under "Georgia Power – Nuclear Construction" herein for additional information.
Rate Plan
Georgia Power is required to file its next general base rate case by June 24, 2022. See Note 2 to the financial statements under "Georgia Power – Rate Plans" in Item 8 of the Form 10-K for additional information.
Mississippi Power
On March 15, 2022, Mississippi Power submitted its annual retail PEP filing for 2022 to the Mississippi PSC, which requested a 1.9%, or approximately $18 million, annual increase in revenues. In accordance with the PEP rate schedule, the rate increase became effective with the first billing cycle of April 2022, subject to refund. The related proceedings are expected to conclude in summer 2022; however, the ultimate outcome of this matter cannot be determined at this time.
Southern Power
During the three months ended March 31, 2022, Southern Power completed construction of and placed in service the remaining 40 MWs of the Tranquillity battery energy storage facility and the remaining 15 MWs of the Garland battery energy storage facility. See Note (K) to the Condensed Financial Statements under "Southern Power" herein for additional information.
At March 31, 2022, Southern Power's average investment coverage ratio for its generating assets, including those owned with various partners, based on the ratio of investment under contract to total investment using the respective facilities' net book value (or expected in-service value for facilities under construction) as the investment amount was 95% through 2026 and 92% through 2031, with an average remaining contract duration of approximately 13 years.
Southern Company Gas
On April 7, 2022, Virginia Natural Gas notified the Virginia State Corporation Commission of its intent to file a base rate case in the third quarter 2022. The ultimate outcome of this matter cannot be determined at this time.
RESULTS OF OPERATIONS
Southern Company
Net Income
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(103)(9.1)
Consolidated net income attributable to Southern Company was $1.0 billion ($0.97 per share) for first quarter 2022 compared to $1.1 billion ($1.07 per share) for the corresponding period in 2021. The decrease was primarily due to the first quarter 2021 net income of $126 million at Sequent, which was sold on July 1, 2021, and higher non-fuel operations and maintenance costs, partially offset by an increase in natural gas revenues from base rate increases and continued infrastructure replacement, an increase in retail electric revenues primarily from base tariff increases in accordance with Georgia Power's 2019 ARP, and a $36 million after-tax charge in the first quarter 2021 related to the construction of Plant Vogtle Units 3 and 4.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Retail Electric Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$2718.1
In the first quarter 2022, retail electric revenues were $3.6 billion compared to $3.3 billion for the corresponding period in 2021.
Details of the changes in retail electric revenues were as follows:
 First Quarter 2022
(in millions)(% change)
Retail electric – prior year$3,342 
Estimated change resulting from –
Rates and pricing56 1.7 %
Sales growth20 0.6 
Weather16 0.5 
Fuel and other cost recovery179 5.3 
Retail electric – current year$3,613 8.1 %
Revenues associated with changes in rates and pricing increased in the first quarter 2022 when compared to the corresponding period in 2021. The increase was primarily due to base tariff increases in accordance with Georgia Power's 2019 ARP. See Note 2 to the financial statements under "Georgia Power – Rate Plans" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales increased in the first quarter 2022 when compared to the corresponding period in 2021. Weather-adjusted residential KWH sales decreased 1.1% and weather-adjusted commercial KWH sales increased 1.9% in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to impacts on customer usage from increased activity outside the home following the expiration of COVID-19 restrictions. Increased customer growth partially offset the decrease in residential KWH sales and contributed to the increase in commercial KWH sales. Industrial KWH sales increased 1.7% in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to strength in the pipeline segment.
Fuel and other cost recovery revenues increased $179 million in the first quarter 2022 compared to the corresponding period in 2021 primarily due to higher fuel and purchased power costs. Electric rates for the traditional electric operating companies include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of PPA costs, and do not affect net income. The traditional electric operating companies each have one or more regulatory mechanisms to recover other costs such as environmental and other compliance costs, storm damage, new plants, and PPA capacity costs.
Wholesale Electric Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$11921.8
In the first quarter 2022, wholesale electric revenues were $664 million compared to $545 million for the corresponding period in 2021. The increase was primarily due to a $117 million increase in energy revenues in the first quarter 2022 as a result of higher natural gas prices when compared to the corresponding period in 2021 and an increase in the volume of KWHs sold at Southern Power primarily associated with natural gas PPAs.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Wholesale electric revenues consist of revenues from PPAs and short-term opportunity sales. Wholesale electric revenues from PPAs (other than solar and wind PPAs) have both capacity and energy components. Capacity revenues generally represent the greatest contribution to net income and are designed to provide recovery of fixed costs plus a return on investment. Energy revenues will vary depending on fuel prices, the market prices of wholesale energy compared to the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. Energy sales from solar and wind PPAs do not have a capacity charge and customers either purchase the energy output of a dedicated renewable facility through an energy charge or through a fixed price related to the energy. As a result, the ability to recover fixed and variable operations and maintenance expenses is dependent upon the level of energy generated from these facilities, which can be impacted by weather conditions, equipment performance, transmission constraints, and other factors. Wholesale electric revenues at Mississippi Power include FERC-regulated municipal and rural association sales under cost-based tariffs as well as market-based sales. Short-term opportunity sales are made at market-based rates that generally provide a margin above the Southern Company system's variable cost to produce the energy.
Natural Gas Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$36421.5
In the first quarter 2022, natural gas revenues were $2.1 billion compared to $1.7 billion for the corresponding period in 2021.
Details of the changes in natural gas revenues were as follows:
First Quarter 2022
(in millions)(% change)
Natural gas revenues – prior year$1,694 
Estimated change resulting from –
Infrastructure replacement programs and base rate changes86 5.1 %
Gas costs and other cost recovery544 32.1 
Gas marketing services18 1.1 
Wholesale gas services(297)(17.5)
Other13 0.7 
Natural gas revenues – current year$2,058 21.5 %
Revenues from infrastructure replacement programs and base rate changes at the natural gas distribution utilities increased in the first quarter 2022 compared to the corresponding period in 2021 primarily due to rate increases at Atlanta Gas Light and Chattanooga Gas and continued investment in infrastructure replacement. See Note 2 to the financial statements under "Southern Company Gas – Rate Proceedings" in Item 8 of the Form 10-K for additional information.
Revenues associated with gas costs and other cost recovery increased in the first quarter 2022 compared to the corresponding period in 2021 primarily due to higher volumes of natural gas sold and higher natural gas cost recovery. Natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from the natural gas distribution utilities.
Revenues from gas marketing services increased in the first quarter 2022 compared to the corresponding period in 2021 primarily due to higher commodity prices and higher sales to commercial customers.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
The change in revenues related to Southern Company Gas' wholesale gas services was due to the sale of Sequent on July 1, 2021. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
Other Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(23)(14.5)
In the first quarter 2022, other revenues were $136 million compared to $159 million for the corresponding period in 2021. The decrease was primarily due to a $14 million decrease at PowerSecure primarily related to distributed infrastructure and energy efficiency projects and a $6 million decrease in unregulated sales associated with power delivery construction and maintenance projects at Georgia Power.
Fuel and Purchased Power Expenses
 First Quarter 2022 vs. First Quarter 2021
 (change in millions)(% change)
Fuel$263 31.0
Purchased power25 12.1
Total fuel and purchased power expenses$288 
In the first quarter 2022, total fuel and purchased power expenses were $1.3 billion compared to $1.1 billion for the corresponding period in 2021. The increase was primarily the result of a $247 million increase in the average cost of fuel and purchased power and a $41 million increase in the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions at the traditional electric operating companies are generally offset by fuel revenues and do not have a significant impact on net income. See Note 2 to the financial statements in Item 8 of the Form 10-K for additional information. Fuel expenses incurred under Southern Power's PPAs are generally the responsibility of the counterparties and do not significantly impact net income.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Details of the Southern Company system's generation and purchased power were as follows:
First Quarter 2022First Quarter 2021
Total generation (in billions of KWHs)(a)
4643
Total purchased power (in billions of KWHs)
44
Sources of generation (percent)(a) —
Gas4646
Coal2324
Nuclear1717
Hydro65
Wind, Solar, and Other88
Cost of fuel, generated (in cents per net KWH)
Gas(a)
3.532.55
Coal3.112.82
Nuclear0.720.75
Average cost of fuel, generated (in cents per net KWH)(a)
2.862.26
Average cost of purchased power (in cents per net KWH)(b)
5.585.10
(a)Excludes Central Alabama Generating Station KWHs and associated cost of fuel as its fuel is provided by the purchaser under a power sales agreement. See Note 15 to the financial statements under "Alabama Power" in Item 8 of the Form 10-K for additional information.
(b)Average cost of purchased power includes fuel purchased by the Southern Company system for tolling agreements where power is generated by the provider.
Fuel
In the first quarter 2022, fuel expense was $1.1 billion compared to $0.8 billion for the corresponding period in 2021. The increase was primarily due to a 38.4% increase in the average cost of natural gas per KWH generated, a 10.3% increase in the average cost of coal per KWH generated, and a 4.6% increase in the volume of KWHs generated by natural gas, partially offset by a 41.2% increase in the volume of KWHs generated by hydro.
Purchased Power
In the first quarter 2022, purchased power expense was $232 million compared to $207 million for the corresponding period in 2021. The increase was primarily due to a 9.4% increase in the average cost per KWH purchased primarily due to higher natural gas prices and a 4.6% increase in the volume of KWHs purchased.
Energy purchases will vary depending on demand for energy within the Southern Company system's electric service territory, the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, and the availability of the Southern Company system's generation.
Cost of Natural Gas
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$51287.8
Excluding Atlanta Gas Light, which does not sell natural gas to end-use customers, natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
the natural gas distribution utilities. Cost of natural gas at the natural gas distribution utilities represented 90% of total cost of natural gas for the first quarter 2022.
In the first quarter 2022, cost of natural gas was $1.1 billion compared to $0.6 billion for the corresponding period in 2021. The increase reflects higher gas cost recovery as a result of an 83.9% increase in natural gas prices in the first quarter 2022 compared to the corresponding period in 2021.
Cost of Other Sales
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(13)(15.9)
In the first quarter 2022, cost of other sales was $69 million compared to $82 million for the corresponding period in 2021. The decrease was primarily due to decreases of $9 million at Georgia Power primarily associated with unregulated power delivery construction and maintenance projects and $4 million related to distributed infrastructure and energy efficiency projects at PowerSecure.
Other Operations and Maintenance Expenses
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$14410.5
In the first quarter 2022, other operations and maintenance expenses were $1.5 billion compared to $1.4 billion for the corresponding period in 2021. Excluding $48 million of expenses related to Sequent in 2021, other operations and maintenance expenses increased $192 million. The increase was primarily due to increases of $66 million in transmission and distribution expenses primarily related to line maintenance, $58 million in generation expenses primarily related to scheduled outage and maintenance, and $16 million in expenses at Southern Company Gas passed through directly to customers, primarily related to bad debt.
Depreciation and Amortization
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$212.4
In the first quarter 2022, depreciation and amortization was $892 million compared to $871 million for the corresponding period in 2021. The increase was primarily due to additional plant in service.
Taxes Other Than Income Taxes
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$277.8
In the first quarter 2022, taxes other than income taxes were $372 million compared to $345 million for the corresponding period in 2021. The increase primarily reflects an increase in revenue tax expenses as a result of higher natural gas revenues at Nicor Gas and an increase in municipal franchise fees related to higher retail revenues at Georgia Power.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Estimated Loss on Plant Vogtle Units 3 and 4
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(48)N/M
N/M - Not meaningful
In the first quarter 2021, a $48 million estimated probable loss on Plant Vogtle Units 3 and 4 was recorded at Georgia Power. The loss reflects revisions to the total project capital cost forecast to complete construction and start-up of Plant Vogtle Units 3 and 4. See Note (B) to the Condensed Financial Statements herein and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information.
Gain on Dispositions, Net
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(21)(47.7)
In the first quarter 2022, gain on dispositions, net was $23 million compared to $44 million for the corresponding period in 2021. The first quarter 2022 amount includes $17 million in gains from sales of integrated transmission system assets at Georgia Power. The first quarter 2021 amount includes $39 million in gains at Southern Power primarily from contributions of wind turbine equipment to various equity method investments. See Note 15 to the financial statements under "Southern Power – Development Projects" in Item 8 of the Form 10-K for additional information.
Interest Expense, Net of Amounts Capitalized
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$122.7
In the first quarter 2022, interest expense, net of amounts capitalized was $462 million compared to $450 million for the corresponding period in 2021. The increase was primarily due to higher average outstanding borrowings, partially offset by lower interest rates on newly issued debt relative to the debt that was retired since the first quarter 2021.
Other Income (Expense), Net
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$87150.0
In the first quarter 2022, other income (expense), net was $145 million compared to $58 million for the corresponding period in 2021. The increase was primarily due to $75 million in charitable contributions at Southern Company Gas in the first quarter 2021 and a $13 million increase in non-service cost-related retirement benefits income. See Note (H) to the Condensed Financial Statements herein for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Income Taxes
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(17)(8.9)
In the first quarter 2022, income taxes were $173 million compared to $190 million for the corresponding period in 2021. The decrease was primarily due to a decrease of $40 million at Southern Company Gas' wholesale gas services business as a result of the sale of Sequent on July 1, 2021, partially offset by $16 million of tax benefits in the first quarter 2021 resulting from new legislation that changed Southern Power's state apportionment methodology. See Note (G) to the Condensed Financial Statements herein for additional information.
Net Loss Attributable to Noncontrolling Interests
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$1340.6
Substantially all noncontrolling interests relate to renewable projects at Southern Power. In the first quarter 2022, net loss attributable to noncontrolling interests was $45 million compared to $32 million for the corresponding period in 2021. The increased loss was primarily due to loss allocations to Southern Power's partners in the Garland and Tranquillity battery energy storage facilities and higher HLBV loss allocations to Southern Power's wind tax equity partners, including new partnerships entered into during 2021. The increased loss allocations were partially offset by higher income allocations to Southern Power's solar equity partners.
Alabama Power
Net Income
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(12)(3.3)
Alabama Power's net income after dividends on preferred stock in the first quarter 2022 was $347 million compared to $359 million for the corresponding period in 2021. The decrease was primarily due to an increase in non-fuel operations and maintenance expenses, partially offset by an increase in retail revenues resulting from sales growth in the first quarter 2022 compared to the corresponding period in 2021.
Retail Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$272.0
In the first quarter 2022, retail revenues were $1.38 billion compared to $1.35 billion for the corresponding period in 2021.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Details of the changes in retail revenues were as follows:
 First Quarter 2022
(in millions)(% change)
Retail – prior year$1,352 
Estimated change resulting from –
Rates and pricing— — %
Sales growth14 1.0 
Weather0.1 
Fuel and other cost recovery12 0.9 
Retail – current year$1,379 2.0 %
Revenues attributable to changes in sales increased in the first quarter 2022 when compared to the corresponding period in 2021. Weather-adjusted residential and commercial KWH sales increased 0.6% and 1.0%, respectively, in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to customer growth. Industrial KWH sales increased 0.1% in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to a recovering industrial class that continues to experience disruptions in supply chain and business operations.
Fuel and other cost recovery revenues increased in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to increases in the volume of KWHs generated and the average cost of fuel.
Electric rates include provisions to recognize the recovery of fuel costs, purchased power costs, PPAs certificated by the Alabama PSC, and costs associated with the NDR. Under these provisions, fuel and other cost recovery revenues generally equal fuel and other cost recovery expenses and do not affect net income. See Note 2 to the financial statements under "Alabama Power" in Item 8 of the Form 10-K for additional information.
Wholesale Revenues Non-Affiliates
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$2223.9
In the first quarter 2022, wholesale revenues from sales to non-affiliates were $114 million compared to $92 million for the corresponding period in 2021. The increase was primarily due to a 16.2% increase in KWH sales as a result of cooler weather in the first quarter 2022 compared to the corresponding period in 2021, as well as a 6.0% increase in the price of energy due to higher natural gas prices.
Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Alabama Power's and the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not affect net income. Short-term opportunity energy sales are also included in wholesale energy sales to non-affiliates. These opportunity sales are made at market-based rates that generally provide a margin above Alabama Power's variable cost to produce the energy.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Wholesale Revenues Affiliates
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$33103.1
In the first quarter 2022, wholesale revenues from sales to affiliates were $65 million compared to $32 million for the corresponding period in 2021. The increase was primarily due to a 47.1% increase in the price of energy due to higher natural gas prices and a 40.3% increase in KWH sales as a result of increased generation demand as a result of cooler weather in the first quarter 2022 compared to the corresponding period in 2021.
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost and energy purchases are generally offset by energy revenues through Alabama Power's energy cost recovery clause.
Fuel and Purchased Power Expenses
First Quarter 2022 vs.
First Quarter 2021
(change in millions)(% change)
Fuel$42 14.4 
Purchased power – non-affiliates17 34.0 
Purchased power – affiliates(4)(13.3)
Total fuel and purchased power expenses$55 
In the first quarter 2022, total fuel and purchased power expenses were $426 million compared to $371 million for the corresponding period in 2021. The increase was primarily due to a $39 million increase in the average cost of fuel and purchased power and a $16 million increase related to the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions do not have a significant impact on earnings, since energy expenses are generally offset by energy revenues through Alabama Power's energy cost recovery clause. See Note 2 to the financial statements under "Alabama Power – Rate ECR" in Item 8 of the Form 10-K for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Details of Alabama Power's generation and purchased power were as follows:
First Quarter 2022First Quarter 2021
Total generation (in billions of KWHs)(a)
1515
Total purchased power (in billions of KWHs)
21
Sources of generation (percent)(a) —
Coal4246
Nuclear2525
Gas1919
Hydro1410
Cost of fuel, generated (in cents per net KWH) —
Coal2.902.75
Nuclear0.670.72
Gas(a)
3.452.51
Average cost of fuel, generated (in cents per net KWH)(a)
2.362.14
Average cost of purchased power (in cents per net KWH)(b)
6.826.52
(a)Excludes Central Alabama Generating Station KWHs and associated cost of fuel as its fuel is provided by the purchaser under a power sales agreement. See Note 15 to the financial statements under "Alabama Power" in Item 8 of the Form 10-K for additional information.
(b)Average cost of purchased power includes fuel, energy, and transmission purchased by Alabama Power for tolling agreements where power is generated by the provider.
Fuel
In the first quarter 2022, fuel expense was $333 million compared to $291 million for the corresponding period in 2021. The increase was primarily due to a 37.5% increase in the average cost of natural gas per KWH generated, which excludes tolling agreements, and a 6.3% increase in the volume of KWHs generated by natural gas, partially offset by a 49.0% increase in the volume of KWHs generated by hydro.
Purchased Power – Non-Affiliates
In the first quarter 2022, purchased power expense from non-affiliates was $67 million compared to $50 million for the corresponding period in 2021. The increase was primarily due to a 29.9% increase in the volume of KWHs purchased as a result of cooler weather in 2022 compared to the corresponding period in 2021, as well as a 9.8% increase in the average cost per KWH purchased due to higher natural gas prices.
Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
For first quarter 2022, purchased power expense from affiliates was $26 million compared to $30 million for the corresponding period in 2021. The decrease was primarily due to a 17.7% decrease in the volume of KWHs purchased as a result of increased generation compared to the corresponding period in 2021, partially offset by a 5.6% increase in the average cost per KWH purchased due to higher natural gas prices.
Energy purchases from affiliates will vary depending on demand for energy and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, as approved by the FERC.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Other Operations and Maintenance Expenses
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$4813.3
In the first quarter 2022, other operations and maintenance expenses were $409 million compared to $361 million for the corresponding period in 2021. The increase was primarily due to increases of $26 million in generation expenses associated with scheduled outages and maintenance and Rate CNP Compliance-related expenses and $12 million in transmission and distribution expenses primarily associated with line maintenance. See Note 2 to the financial statements under "Alabama Power – Rate CNP Compliance" in Item 8 of the Form 10-K for additional information.
Georgia Power
Net Income
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$349.7
Georgia Power's net income in the first quarter 2022 was $385 million compared to $351 million for the corresponding period in 2021. The increase was primarily due to higher retail revenues primarily from base tariff increases in accordance with the 2019 ARP and a $36 million after-tax charge in the first quarter 2021 related to the construction of Plant Vogtle Units 3 and 4, partially offset by higher non-fuel operations and maintenance costs. See Note (B) to the Condensed Financial Statements herein and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information regarding Plant Vogtle Units 3 and 4.
Retail Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$23012.9
In the first quarter 2022, retail revenues were $2.02 billion compared to $1.79 billion for the corresponding period in 2021.
Details of the changes in retail revenues were as follows:
 First Quarter 2022
(in millions)(% change)
Retail – prior year$1,787 
Estimated change resulting from –
Rates and pricing53 3.0 %
Sales growth0.1 
Weather18 1.0 
Fuel cost recovery157 8.8 
Retail – current year$2,017 12.9 %
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Revenues associated with changes in rates and pricing increased in the first quarter 2022 when compared to the corresponding period in 2021. The increase was primarily due to base tariff increases in accordance with the 2019 ARP. See Note 2 to the financial statements under "Georgia Power – Rate Plans" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales increased in the first quarter 2022 when compared to the corresponding period in 2021. Weather-adjusted residential KWH sales decreased 2.3% and weather-adjusted commercial KWH sales increased 2.2% in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to the impacts on customer usage from increased activity outside the home following the expiration of COVID-19 restrictions. Increased customer growth partially offset the decrease in residential KWH sales and contributed to the increase in commercial KWH sales. Weather-adjusted industrial KWH sales increased 3.6% in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to strength in the pipeline segment.
Fuel revenues and costs are allocated between retail and wholesale jurisdictions. Retail fuel cost recovery revenues increased in the first quarter 2022 when compared to the corresponding period in 2021 due to higher fuel and purchased power costs. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these fuel cost recovery provisions, fuel revenues generally equal fuel expenses and do not affect net income. See Note 2 to the financial statements under "Georgia Power – Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information.
Wholesale Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$2353.5
In the first quarter 2022, wholesale revenues were $66 million compared to $43 million for the corresponding period in 2021. The increase was primarily due to increases of $18 million related to the average cost of fuel primarily due to higher natural gas and coal prices and $7 million in KWH sales associated with higher market demand as a result of cooler weather in the first quarter 2022 compared to the corresponding period in 2021, partially offset by a decrease of $4 million in capacity revenues from shared Southern Company power pool sales in accordance with the IIC.
Wholesale revenues from sales to non-affiliates consist of PPAs and short-term opportunity sales. Wholesale revenues from PPAs have both capacity and energy components. Wholesale capacity revenues from PPAs are recognized in amounts billable under the contract terms and provide for recovery of fixed costs and a return on investment. Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Georgia Power's and the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. Short-term opportunity sales are made at market-based rates that generally provide a margin above Georgia Power's variable cost of energy.
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Other Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(15)(10.7)
In the first quarter 2022, other revenues were $125 million compared to $140 million for the corresponding period in 2021. The decrease was primarily due to decreases of $8 million resulting from the termination of a transmission service contract and $6 million in unregulated sales associated with power delivery construction and maintenance projects.
Fuel and Purchased Power Expenses
First Quarter 2022 vs.
First Quarter 2021
(change in millions)(% change)
Fuel$106 33.9 
Purchased power – non-affiliates4.2 
Purchased power – affiliates70 51.5 
Total fuel and purchased power expenses$182 
In the first quarter 2022, total fuel and purchased power expenses were $775 million compared to $593 million for the corresponding period in 2021. The increase was due to an increase of $133 million related to the average cost of fuel and purchased power and an increase of $49 million related to the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions do not have a significant impact on earnings since these fuel expenses are generally offset by fuel revenues through Georgia Power's fuel cost recovery mechanism. See Note 2 to the financial statements under "Georgia Power – Fuel Cost Recovery" in Item 8 of the Form 10-K for additional information.
Details of Georgia Power's generation and purchased power were as follows:
First Quarter 2022First Quarter 2021
Total generation (in billions of KWHs)
1514
Total purchased power (in billions of KWHs)
87
Sources of generation (percent) —
Gas4647
Coal2522
Nuclear2427
Hydro and other54
Cost of fuel, generated (in cents per net KWH) 
Gas3.582.58
Coal3.412.91
Nuclear0.770.78
Average cost of fuel, generated (in cents per net KWH)
2.832.15
Average cost of purchased power (in cents per net KWH)(*)
4.814.22
(*)Average cost of purchased power includes fuel purchased by Georgia Power for tolling agreements where power is generated by the provider.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Fuel
In the first quarter 2022, fuel expense was $419 million compared to $313 million for the corresponding period in 2021. The increase was primarily due to increases of 38.8% and 17.2% in the average cost per KWH generated by natural gas and coal, respectively, and a 19.5% increase in the volume of KWHs generated by coal.
Purchased Power – Affiliates
In the first quarter 2022, purchased power expense from affiliates was $206 million compared to $136 million for the corresponding period in 2021. The increase was primarily due to an increase of 25.7% in the average cost per KWH purchased primarily due to higher natural gas and coal prices and an increase of 18.3% in the volume of KWHs purchased due to lower cost Southern Company system resources as compared to available Georgia Power-owned generation.
Energy purchases from affiliates will vary depending on the demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.
Other Operations and Maintenance Expenses
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$439.1
In the first quarter 2022, other operations and maintenance expenses were $517 million compared to $474 million for the corresponding period in 2021. The increase was primarily due to increases of $45 million in transmission and distribution expenses primarily associated with line maintenance and $19 million in generation expenses primarily related to non-outage maintenance costs, partially offset by $17 million in gains from sales of integrated transmission system assets and a $9 million reduction in billing adjustments with integrated transmission system owners largely resulting from a terminated transmission service agreement.
Depreciation and Amortization
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$133.8
In the first quarter 2022, depreciation and amortization was $351 million compared to $338 million for the corresponding period in 2021. The increase was primarily due to additional plant in service.
Taxes Other Than Income Taxes
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$97.8
In the first quarter 2022, taxes other than income taxes was $125 million compared to $116 million for the corresponding period in 2021. The increase was primarily due to an increase in municipal franchise fees largely related to higher retail revenues.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Estimated Loss on Plant Vogtle Units 3 and 4
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(48)N/M
N/M - Not meaningful
In the first quarter 2021, a $48 million estimated probable loss on Plant Vogtle Units 3 and 4 was recorded at Georgia Power. The loss reflects revisions to the total project capital cost forecast to complete construction and start-up of Plant Vogtle Units 3 and 4. See Note (B) to the Condensed Financial Statements herein and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information.
Other Income (Expense), Net
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$922.0
In the first quarter 2022, other income (expense), net was $50 million compared to $41 million for the corresponding period in 2021. The increase was primarily due to increases of $3 million in customer charges related to contributions in aid of construction and $3 million in non-service cost-related retirement benefits income. See Note (H) to the Condensed Financial Statements herein for additional information on retirement benefits.
Income Taxes
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$1266.7
In the first quarter 2022, income taxes were $30 million compared to $18 million for the corresponding period in 2021. The increase was primarily due to the reduction in pre-tax earnings in the first quarter 2021 resulting from a charge associated with the construction of Plant Vogtle Units 3 and 4. See Note (B) to the Condensed Financial Statements herein and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information.
Mississippi Power
Net Income
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(3)(6.7)
Mississippi Power's net income in the first quarter 2022 was $42 million compared to $45 million for the corresponding period in 2021. The decrease was primarily due to an increase in operations and maintenance expenses, largely offset by an increase in revenues.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Retail Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$136.4
In the first quarter 2022, retail revenues were $217 million compared to $204 million for the corresponding period in 2021.
Details of the changes in retail revenues were as follows:
 First Quarter 2022
 (in millions)(% change)
Retail – prior year$204 
Estimated change resulting from –
Rates and pricing1.5 %
Sales growth0.5 
Weather(2)(1.0)
Fuel and other cost recovery11 5.4 
Retail – current year$217 6.4 %
Revenues associated with changes in rates and pricing increased in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to new PEP rates that became effective for the first billing cycle of April 2021. See Note 2 to the financial statements under "Mississippi Power – Performance Evaluation Plan" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales increased in the first quarter 2022 when compared to the corresponding period in 2021. Weather-adjusted residential and commercial KWH sales increased 0.8% and 2.9%, respectively, in the first quarter 2022 when compared to the corresponding period in 2021 due to increased customer usage and customer growth. Industrial KWH sales decreased 0.1% in the first quarter 2022 when compared to the corresponding period in 2021.
Fuel and other cost recovery revenues increased in the first quarter 2022 when compared to the corresponding period in 2021 primarily as a result of higher recoverable fuel costs. Recoverable fuel costs include fuel and purchased power expenses reduced by the fuel portion of wholesale revenues from energy sold to customers outside Mississippi Power's service territory. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of purchased power costs, and do not affect net income.
Wholesale Revenues – Non-Affiliates
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$57.9
In the first quarter 2022, wholesale revenues from sales to non-affiliates were $68 million compared to $63 million for the corresponding period in 2021. The increase was primarily due to higher fuel costs and customer usage.
Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Mississippi Power's and the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. In addition, Mississippi Power provides service under long-term contracts with rural electric cooperative associations and municipalities located in southeastern Mississippi under cost-based electric tariffs which are subject to regulation by the FERC. See Note 2 to the financial statements under "Mississippi Power" in Item 8 of the Form 10-K for additional information.
Wholesale Revenues – Affiliates
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$927.3
In the first quarter 2022, wholesale revenues from sales to affiliates were $42 million compared to $33 million for the corresponding period in 2021. The increase was primarily due to an increase of $14 million associated with higher natural gas prices, partially offset by a decrease of $4 million associated with lower KWH sales.
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost.
Fuel and Purchased Power Expenses
First Quarter 2022 vs.
First Quarter 2021
(change in millions)(% change)
Fuel$26 24.5
Purchased power— 
Total fuel and purchased power expenses$26 
In the first quarter 2022, total fuel and purchased power expenses were $132 million compared to $106 million for the corresponding period in 2021. The increase was primarily due to a $33 million increase in the average cost of fuel, partially offset by a $7 million decrease associated with the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions do not have a significant impact on earnings since energy expenses are generally offset by energy revenues through Mississippi Power's fuel cost recovery clause.
Details of Mississippi Power's generation and purchased power were as follows:
First Quarter 2022First Quarter 2021
Total generation (in millions of KWHs)
4,0744,324
Total purchased power (in millions of KWHs)
120121
Sources of generation (percent) –
Gas9291
Coal89
Cost of fuel, generated (in cents per net KWH) 
Gas3.302.41
Coal3.743.17
Average cost of fuel, generated (in cents per net KWH)
3.342.49
Average cost of purchased power (in cents per net KWH)
4.544.08
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Fuel
In the first quarter 2022, fuel expense was $132 million compared to $106 million for the corresponding period in 2021. The increase was due to a 36.9% increase in the average cost of natural gas per KWH generated and an 18.0% increase in the average cost of coal per KWHs generated, partially offset by a 16.9% decrease in the volume of KWHs generated by coal and a 6.1% decrease in the volume of KWHs generated by natural gas.
Other Operations and Maintenance Expenses
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$811.8
In the first quarter 2022, other operations and maintenance expenses were $76 million compared to $68 million for the corresponding period in 2021. The increase was primarily due to increases of $4 million associated with the Kemper County energy facility (primarily related to additional dismantlement activities and lower salvage proceeds in 2022 as compared to 2021) and $3 million in distribution and transmission operations and maintenance activities.
Southern Power
Net Income Attributable to Southern Power
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(25)(25.8)
Net income attributable to Southern Power in the first quarter 2022 was $72 million compared to $97 million for the corresponding period in 2021. The decrease was primarily due to gains from the contributions of wind turbine equipment to various equity method investments in the first quarter 2021.
Operating Revenues
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$9922.5
Total operating revenues include PPA capacity revenues, which are derived primarily from long-term contracts involving natural gas facilities, and PPA energy revenues from Southern Power's generation facilities. To the extent Southern Power has capacity not contracted under a PPA, it may sell power into an accessible wholesale market, or, to the extent those generation assets are part of the FERC-approved IIC, it may sell power into the Southern Company power pool.
Natural Gas Capacity and Energy Revenue
Capacity revenues generally represent the greatest contribution to operating income and are designed to provide recovery of fixed costs plus a return on investment.
Energy is generally sold at variable cost or is indexed to published natural gas indices. Energy revenues will vary depending on the energy demand of Southern Power's customers and their generation capacity, as well as the market prices of wholesale energy compared to the cost of Southern Power's energy. Energy revenues also include fees for support services, fuel storage, and unit start charges. Increases and decreases in energy revenues under PPAs that are driven by fuel or purchased power prices are accompanied by an increase or decrease in fuel and purchased power costs and do not have a significant impact on net income.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Solar and Wind Energy Revenue
Southern Power's energy sales from solar and wind generating facilities are predominantly through long-term PPAs that do not have capacity revenue. Customers either purchase the energy output of a dedicated renewable facility through an energy charge or pay a fixed price related to the energy generated from the respective facility and sold to the grid. As a result, Southern Power's ability to recover fixed and variable operations and maintenance expenses is dependent upon the level of energy generated from these facilities, which can be impacted by weather conditions, equipment performance, transmission constraints, and other factors.
See FUTURE EARNINGS POTENTIAL – "Southern Power's Power Sales Agreements" in Item 7 of the Form 10-K for additional information regarding Southern Power's PPAs.
Operating Revenues Details
Details of Southern Power's operating revenues were as follows:
First Quarter 2022First Quarter 2021
(in millions)
PPA capacity revenues $102 $96 
PPA energy revenues 345 245 
Total PPA revenues447 341 
Non-PPA revenues 84 95 
Other revenues8 
Total operating revenues$539 $440 
In the first quarter 2022, total operating revenues were $539 million, reflecting a $99 million, or 23%, increase from the corresponding period in 2021. The increase in operating revenues was primarily due to the following:
PPA capacity revenues increased $6 million, or 6%, primarily due to new natural gas PPAs and increased capacity sales under existing natural gas PPAs, partially offset by the contractual expiration of natural gas PPAs.
PPA energy revenues increased $100 million, or 41%, primarily due to a $59 million increase in sales under existing natural gas PPAs resulting from a $37 million increase in the price of fuel and purchased power and a $22 million increase in the volume of KWHs sold. Also contributing to the increase was a $47 million increase in sales associated with new natural gas PPAs, partially offset by a $13 million decrease due to the contractual expiration of natural gas PPAs.
Non-PPA revenues decreased $11 million, or 12%, primarily due to a $12 million decrease in the volume of KWHs sold through short-term sales.
Fuel and Purchased Power Expenses
Details of Southern Power's generation and purchased power were as follows:
 First Quarter 2022First Quarter 2021
(in billions of KWHs)
Generation11.09.4
Purchased power0.50.6
Total generation and purchased power11.510.0
Total generation and purchased power
(excluding solar, wind, fuel cells, and tolling agreements)
6.96.1
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Southern Power's PPAs for natural gas generation generally provide that the purchasers are responsible for either procuring the fuel (tolling agreements) or reimbursing Southern Power for substantially all of the cost of fuel relating to the energy delivered under such PPAs. Consequently, changes in such fuel costs are generally accompanied by a corresponding change in related fuel revenues and do not have a significant impact on net income. Southern Power is responsible for the cost of fuel for generating units that are not covered under PPAs. Power from these generating units is sold into the wholesale market or into the Southern Company power pool for capacity owned directly by Southern Power.
Purchased power expenses will vary depending on demand, availability, and the cost of generating resources throughout the Southern Company system and other contract resources. Load requirements are submitted to the Southern Company power pool on an hourly basis and are fulfilled with the lowest cost alternative, whether that is generation owned by Southern Power, an affiliate company, or external parties. Such purchased power costs are generally recovered through PPA revenues.
Details of Southern Power's fuel and purchased power expenses were as follows:
 
First Quarter 2022 vs.
First Quarter 2021
 (change in millions)(% change)
Fuel$91 64.5
Purchased power5.0
Total fuel and purchased power expenses$92 
In the first quarter 2022, total fuel and purchased power expenses increased $92 million, or 57%, compared to the corresponding period in 2021 primarily due to a $68 million increase in the average cost of fuel per KWH generated and a $23 million increase associated with the volume of KWHs generated.
Gain on Dispositions, Net
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(37)(94.9)
In the first quarter 2022, gain on dispositions, net was $2 million compared to $39 million for the corresponding period in 2021. The decrease primarily resulted from gains associated with contributions of wind turbine equipment to various equity method investments in the first quarter 2021. See Note 15 to the financial statements under "Southern Power – Development Projects" in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements under "Southern Power" herein for additional information.
Net Loss Attributable to Noncontrolling Interests
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$1340.6
In the first quarter 2022, net loss attributable to noncontrolling interests was $45 million compared to $32 million for the corresponding period in 2021. The increased loss was primarily due to loss allocations to the partners in the Garland and Tranquillity battery energy storage facilities and higher HLBV loss allocations to wind tax equity partners, including new partnerships entered into during 2021. The increased loss allocations were partially offset by higher income allocations to solar equity partners.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Southern Company Gas
Operating Metrics
Southern Company Gas continues to focus on several operating metrics, including Heating Degree Days, customer count, and volumes of natural gas sold.
Southern Company Gas measures weather and the effect on its business using Heating Degree Days. Generally, increased Heating Degree Days result in higher demand for natural gas on Southern Company Gas' distribution system. Southern Company Gas has various regulatory mechanisms, such as weather and revenue normalization and straight-fixed-variable rate design, which limit its exposure to weather changes within typical ranges in each of its utility's respective service territory. Southern Company Gas also utilizes weather hedges to limit the negative income impacts in the event of warmer-than-normal weather.
The number of customers served by gas distribution operations and gas marketing services can be impacted by natural gas prices, economic conditions, and competition from alternative fuels. Gas distribution operations and gas marketing services' customers are primarily located in Georgia and Illinois.
Southern Company Gas' natural gas volume metrics for gas distribution operations and gas marketing services illustrate the effects of weather and customer demand for natural gas.
Seasonality of Results
During the Heating Season, natural gas usage and operating revenues are generally higher as more customers are connected to the gas distribution systems and natural gas usage is higher in periods of colder weather. Prior to the sale of Sequent on July 1, 2021, wholesale gas services' operating revenues occasionally were impacted due to peak usage by power generators in response to summer energy demands. Southern Company Gas' base operating expenses, excluding cost of natural gas, bad debt expense, and certain incentive compensation costs, are incurred relatively evenly throughout the year. Seasonality also affects the comparison of certain balance sheet items across quarters, including receivables, unbilled revenues, natural gas for sale, and notes payable. However, these items are comparable when reviewing Southern Company Gas' annual results. Thus, Southern Company Gas' operating results for the interim periods presented are not necessarily indicative of annual results and can vary significantly from quarter to quarter.
Net Income
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(79)(19.8)
In the first quarter 2022, net income was $319 million compared to $398 million for the corresponding period in 2021. The first quarter 2021 results include $126 million of net income from Sequent, which was sold on July 1, 2021. Net income increased $31 million at gas distribution operations primarily due to base rate increases and continued investment in infrastructure replacement and $10 million at gas marketing services primarily related to higher commodity prices and higher sales to commercial customers. See Notes 2 and 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
Natural Gas Revenues, including Alternative Revenue Programs
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$36421.5
In the first quarter 2022, natural gas revenues, including alternative revenue programs, were $2.1 billion compared to $1.7 billion for the corresponding period in 2021.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Details of the changes in natural gas revenues, including alternative revenue programs, were as follows:
First Quarter 2022
(in millions)(% change)
Natural gas revenues – prior year$1,694 
Estimated change resulting from –
Infrastructure replacement programs and base rate changes86 5.1 %
Gas costs and other cost recovery544 32.1 
Gas marketing services18 1.1 
Wholesale gas services(297)(17.5)
Other13 0.7 
Natural gas revenues – current year$2,058 21.5 %
Revenues from infrastructure replacement programs and base rate changes increased in the first quarter 2022 compared to the corresponding period in 2021 primarily due to rate increases at Atlanta Gas Light and Chattanooga Gas and continued investment in infrastructure replacement. See Note 2 to the financial statements under "Southern Company Gas – Rate Proceedings" in Item 8 of the Form 10-K for additional information.
Revenues associated with gas costs and other cost recovery increased in the first quarter 2022 compared to the corresponding period in 2021 primarily due to higher volumes of natural gas sold and higher natural gas cost recovery. See "Cost of Natural Gas" herein for additional information. Revenue impacts from weather and customer growth are described further below.
Revenues from gas marketing services increased in the first quarter 2022 compared to the corresponding period in 2021 primarily due to higher commodity prices and higher sales to commercial customers.
The change in revenues related to wholesale gas services was due to the sale of Sequent on July 1, 2021. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
Southern Company Gas' natural gas distribution utilities have various regulatory mechanisms that limit their exposure to weather changes. Southern Company Gas also uses hedges for any remaining exposure to warmer-than-normal weather in Illinois for gas distribution operations and in Illinois and Georgia for gas marketing services; therefore, weather typically does not have a significant net income impact. The following table presents Heating Degree Days information for Illinois and Georgia, the primary locations where Southern Company Gas' operations are impacted by weather.
First Quarter
2022 vs. normal
2022 vs. 2021
Normal(*)
20222021colder (warmer)colder (warmer)
(in thousands)
Illinois2,999 3,007 2,947 0.3 %2.0 %
Georgia1,302 1,251 1,254 (3.9)%(0.2)%
(*)Normal represents the 10-year average from January 1, 2012 through March 31, 2021 for Illinois at Chicago Midway International Airport and for Georgia at Atlanta Hartsfield-Jackson International Airport, based on information obtained from the National Oceanic and Atmospheric Administration, National Climatic Data Center.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
The following table provides the number of customers served by Southern Company Gas at March 31, 2022 and 2021:
March 31,
20222021
2022 vs. 2021
(in thousands, except market share %)(% change)
Gas distribution operations4,358 4,335 0.5 %
Gas marketing services
Energy customers(*)
598 667 (10.3)%
Market share of energy customers in Georgia28.7 %28.9 %
(*)Gas marketing services' customers are primarily located in Georgia and Illinois. March 31, 2021 also includes approximately 50,000 customers in Ohio contracted through an annual auction process to serve for 12 months beginning April 1, 2020.
Southern Company Gas anticipates customer growth and uses a variety of targeted marketing programs to attract new customers and to retain existing customers.
Cost of Natural Gas
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$51287.8
Excluding Atlanta Gas Light, which does not sell natural gas to end-use customers, natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from gas distribution operations. Cost of natural gas at gas distribution operations represented 90% of the total cost of natural gas in the first quarter 2022. See MANAGEMENT'S DISCUSSION AND ANALYSIS – RESULTS OF OPERATIONS – "Southern Company Gas – Cost of Natural Gas" in Item 7 of the Form 10-K and "Natural Gas Revenues, including Alternative Revenue Programs" herein for additional information.
In the first quarter 2022, cost of natural gas was $1.1 billion compared to $583 million for the corresponding period in 2021. The increase reflects higher gas cost recovery as a result of an 83.9% increase in natural gas prices in the first quarter 2022 compared to the corresponding period in 2021.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
The following table details the volumes of natural gas sold during all periods presented.
First Quarter2022 vs. 2021
20222021
Gas distribution operations (mmBtu in millions)
Firm304 288 5.6 %
Interruptible25 26 (3.8)
Total329 314 4.8 %
Wholesale gas services (mmBtu in millions/day)
Daily physical sales(*)
 7.1 (100.0)%
Gas marketing services (mmBtu in millions)
Firm:
Georgia16 19 (15.8)%
Illinois3 (25.0)
Other4 (33.3)
Interruptible large commercial and industrial4 — 
Total27 33 (18.2)%
(*)As a result of the sale of Sequent, wholesale gas services had no sales in the first quarter 2022. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
Other Operations and Maintenance Expenses
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$62.0
In the first quarter 2022, other operations and maintenance expenses were $305 million compared to $299 million for the corresponding period in 2021. Excluding $48 million of expenses related to Sequent in 2021, other operations and maintenance expenses increased approximately $54 million. The increase was primarily due to increases of $18 million in compensation and benefit expenses, $16 million in expenses passed through directly to customers primarily related to bad debt at distribution operations, and $6 million in customer account expenses.
Depreciation and Amortization
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$75.4
In the first quarter 2022, depreciation and amortization was $137 million compared to $130 million for the corresponding period in 2021. The increase was primarily due to continued infrastructure investments at the natural gas distribution utilities.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Taxes Other Than Income Taxes
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$1923.5
In the first quarter 2022, taxes other than income taxes were $100 million compared to $81 million for the corresponding period in 2021. The increase primarily reflects an increase in revenue tax expenses as a result of higher natural gas revenues at Nicor Gas. These revenue tax expenses are passed directly to customers and have no impact on net income.
Other Income (Expense), Net
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$79125.4
In the first quarter 2022, other income (expense), net was $16 million of income compared to $63 million of expense for the corresponding period in 2021. The change was largely due to charitable contributions of $75 million in the first quarter 2021.
Income Taxes
First Quarter 2022 vs. First Quarter 2021
(change in millions)(% change)
$(24)(19.8)
In the first quarter 2022, income taxes were $97 million compared to $121 million for the corresponding period in 2021. The decrease was primarily due to a decrease of $40 million at wholesale gas services including Sequent, which was sold on July 1, 2021, partially offset by higher pre-tax earnings from the other segments.
Segment Information
Operating revenues, operating expenses, and net income (loss) for each segment are provided in the table below. See Note (L) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
 First Quarter 2022First Quarter 2021
 Operating RevenuesOperating ExpensesNet Income (Loss)Operating RevenuesOperating ExpensesNet Income (Loss)
(in millions)(in millions)
Gas distribution operations$1,803 $1,475 $214 $1,200 $913 $183 
Gas pipeline investments8 3 29 29 
Wholesale gas services(*)
   298 56 126 
Gas marketing services243 150 66 195 120 56 
All other16 21 10 15 
Intercompany eliminations(12)(12) (14)(14)— 
Consolidated$2,058 $1,637 $319 $1,694 $1,093 $398 
(*)As a result of the sale of Sequent, wholesale gas services is no longer a reportable segment for the first quarter 2022. See Note 15 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Gas Distribution Operations
Gas distribution operations is the largest component of Southern Company Gas' business and is subject to regulation and oversight by regulatory agencies in each of the states it serves. These agencies approve natural gas rates designed to provide Southern Company Gas with the opportunity to generate revenues to recover the cost of natural gas delivered to its customers and its fixed and variable costs, including depreciation, interest expense, operations and maintenance, taxes, and overhead costs, and to earn a reasonable return on its investments.
With the exception of Atlanta Gas Light, Southern Company Gas' second largest utility that operates in a deregulated natural gas market and has a straight-fixed-variable rate design that minimizes the variability of its revenues based on consumption, the earnings of the natural gas distribution utilities can be affected by customer consumption patterns that are a function of weather conditions, price levels for natural gas, and general economic conditions that may impact customers' ability to pay for natural gas consumed. Southern Company Gas has various regulatory and other mechanisms, such as weather and revenue normalization mechanisms and weather derivative instruments, that limit its exposure to changes in customer consumption, including weather changes within typical ranges in its natural gas distribution utilities' service territories. See Note 2 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
In the first quarter 2022, net income increased $31 million, or 16.9%, when compared to the corresponding period in 2021, as described further below:
Operating revenues increased $603 million primarily due to higher gas cost recovery, rate increases, and continued investment in infrastructure replacement. Gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas.
Operating expenses increased $562 million primarily due to a $479 million increase in the cost of gas as a result of higher natural gas prices and higher volumes sold compared to 2021, as well as higher compensation expenses and depreciation resulting from additional assets placed in service. The increase in operating expenses also includes higher costs passed through directly to customers, primarily related to bad debt expenses and revenue taxes.
Income taxes increased $12 million primarily due to higher pre-tax earnings.
Gas Pipeline Investments
Gas pipeline investments consists primarily of joint ventures in natural gas pipeline investments including SNG, Dalton Pipeline, and PennEast Pipeline. See Note (E) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
Gas Marketing Services
Gas marketing services provides energy-related products and services to natural gas markets and participants in customer choice programs that were approved in various states to increase competition. These programs allow customers to choose their natural gas supplier while the local distribution utility continues to provide distribution and transportation services. Gas marketing services is weather sensitive and uses a variety of hedging strategies, such as weather derivative instruments and other risk management tools, to partially mitigate potential weather impacts.
In the first quarter 2022, net income increased $10 million, or 17.9%, when compared to the corresponding period in 2021. The increase was primarily due to a $48 million increase in operating revenues as a result of higher commodity prices and higher sales to commercial customers, partially offset by a $30 million increase in operating expenses primarily due to higher cost of natural gas and an increase of $8 million in income taxes as a result of higher pre-tax earnings.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
All Other
All other includes natural gas storage businesses, a renewable natural gas business, AGL Services Company, and Southern Company Gas Capital, as well as various corporate operating expenses that are not allocated to the reportable segments and interest income (expense) associated with affiliate financing arrangements.
In the first quarter 2022, net income increased $6 million, or 150%, when compared to the corresponding period in 2021. Operating revenues increased $9 million primarily related to higher demand fees and favorable hedge gains at the natural gas storage businesses and higher sales from the renewable natural gas business, partially offset by a $6 million increase in operating expenses primarily due to higher cost of natural gas.
FUTURE EARNINGS POTENTIAL
Each Registrant's results of operations are not necessarily indicative of its future earnings potential. The level of the Registrants' future earnings depends on numerous factors that affect the opportunities, challenges, and risks of the Registrants' primary businesses of selling electricity and/or distributing natural gas, as described further herein.
For the traditional electric operating companies, these factors include the ability to maintain constructive regulatory environments that allow for the timely recovery of prudently-incurred costs during a time of increasing costs, including those related to projected long-term demand growth, stringent environmental standards, including CCR rules, safety, system reliability and resiliency, fuel, restoration following major storms, and capital expenditures, including constructing new electric generating plants and expanding and improving the transmission and distribution systems; continued customer growth; and the trend of reduced electricity usage per customer, especially in residential and commercial markets. For Georgia Power, completing construction of Plant Vogtle Units 3 and 4 and the related cost recovery proceedings is another major factor.
Earnings in the electricity business will also depend upon maintaining and growing sales, considering, among other things, the adoption and/or penetration rates of increasingly energy-efficient technologies and increasing volumes of electronic commerce transactions, which could contribute to a net reduction in customer usage.
Global and U.S. economic conditions have been significantly affected by a series of demand and supply shocks that caused a global and national economic recession in 2020. Most prominently, the COVID-19 pandemic has negatively impacted global supply chains and business operations as suppliers continue to experience difficulties keeping up with strong demand for factory goods, which is being driven by low business inventories. In addition, rising inflation in 2021 and 2022 has resulted in increasing costs for many goods and services. As a result of persistently high inflation, interest rates have been on the rise and are expected to continue rising in the near term. The combination of rising inoculation rates in the U.S. population and the federal COVID-19 relief package contributed to increased economic recovery in 2021 and has sustained the current economic expansion through the first quarter 2022; however, fiscal support of business and personal incomes is declining. Russia's invasion of Ukraine has intensified supply chain disruptions and heightened uncertainty surrounding the near-term outlook for the broader economy and the economy within the Southern Company system's service territory. The drivers, speed, and depth of the 2020 economic contraction were unprecedented and have reduced energy demand across the Southern Company system's service territory, primarily in the commercial and industrial classes. Retail electric revenues attributable to changes in sales increased in the first quarter 2022 when compared to the corresponding period in 2021 primarily due to the normalization of economic activity; however, retail electric sales continued to be negatively impacted by the COVID-19 pandemic when compared to pre-pandemic trends. The impacts of new COVID-19 variants, responses to the COVID-19 pandemic by both customers and governments, inflation, rising interest rates, and the unresolved geopolitical tensions relating to Russia's invasion of Ukraine could significantly affect the sustainability of current economic growth. See RESULTS OF OPERATIONS herein for information on COVID-19-related impacts on energy demand in the Southern Company system's service territory during the first quarter 2022.
The level of future earnings for Southern Power's competitive wholesale electric business depends on numerous factors including the parameters of the wholesale market and the efficient operation of its wholesale generating assets; Southern Power's ability to execute its growth strategy through the development or acquisition of renewable
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AND RESULTS OF OPERATIONS (Continued)
facilities and other energy projects while containing costs; regulatory matters; customer creditworthiness; total electric generating capacity available in Southern Power's market areas; Southern Power's ability to successfully remarket capacity as current contracts expire; renewable portfolio standards; availability of federal and state ITCs and PTCs, which could be impacted by future tax legislation; transmission constraints; cost of generation from units within the Southern Company power pool; and operational limitations.
The level of future earnings for Southern Company Gas' primary business of distributing natural gas and its complementary businesses in the gas pipeline investments and gas marketing services sectors depends on numerous factors. These factors include the natural gas distribution utilities' ability to maintain constructive regulatory environments that allow for the timely recovery of prudently-incurred costs, including those related to projected long-term demand growth, safety, system reliability and resiliency, natural gas, and capital expenditures, including expanding and improving the natural gas distribution systems; the completion and subsequent operation of ongoing infrastructure and other construction projects; customer creditworthiness; certain policies to limit the use of natural gas, such as the potential across certain parts of the U.S. for state or municipal bans on the use of natural gas; and Southern Company Gas' ability to re-contract storage rates at favorable prices. The volatility of natural gas prices has an impact on Southern Company Gas' customer rates, its long-term competitive position against other energy sources, and the ability of Southern Company Gas' gas marketing services business to capture value from locational and seasonal spreads. Additionally, changes in commodity prices, primarily driven by tight gas supplies, geopolitical events, and diminished gas production, subject a portion of Southern Company Gas' operations to earnings variability and have recently resulted in higher natural gas prices. Additional economic factors may contribute to this environment. If current economic conditions continue to improve, the demand for natural gas may increase, which may cause natural gas prices to rise and drive higher volatility in the natural gas markets on a longer-term basis. Alternatively, a significant drop in oil and natural gas prices could lead to a consolidation of natural gas producers or reduced levels of natural gas production.
Earnings for both the electricity and natural gas businesses are subject to a variety of other factors. These factors include weather, competition, developing new and maintaining existing energy contracts and associated load requirements with wholesale customers, energy conservation practiced by customers, the use of alternative energy sources by customers, government incentives to reduce overall energy usage, the prices of electricity and natural gas, costs and availability of labor and materials in a time of rising costs and supply chain disruptions, and the price elasticity of demand. Demand for electricity and natural gas in the Registrants' service territories is primarily driven by the pace of economic growth or decline that may be affected by changes in regional and global economic conditions, which may impact future earnings.
As part of its ongoing effort to adapt to changing market conditions, Southern Company continues to evaluate and consider a wide array of potential business strategies. These strategies may include business combinations, partnerships, and acquisitions involving other utility or non-utility businesses or properties, disposition of, or the sale of interests in, certain assets or businesses, internal restructuring, or some combination thereof. Furthermore, Southern Company may engage in new business ventures that arise from competitive and regulatory changes in the utility industry. Pursuit of any of the above strategies, or any combination thereof, may significantly affect the business operations, risks, and financial condition of Southern Company. In addition, Southern Power and Southern Company Gas regularly consider and evaluate joint development arrangements as well as acquisitions and dispositions of businesses and assets as part of their business strategies. See Note 15 to the financial statements in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements herein for additional information.
For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL in Item 7 of the Form 10-K.
Environmental Matters
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters" in Item 7 and Note 3 to the financial statements under "Environmental Remediation" in Item 8 of the Form 10-K, as well as Note (C) to the Condensed Financial Statements under "Environmental Remediation" herein, for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Regulatory Matters
See Note 2 to the financial statements in Item 8 of the Form 10-K, OVERVIEW – "Recent Developments" herein, and Note (B) to the Condensed Financial Statements herein for a discussion of regulatory matters related to Alabama Power, Georgia Power, Mississippi Power, and Southern Company Gas, including items that could impact the applicable Registrants' future earnings, cash flows, and/or financial condition.
Construction Programs
The Subsidiary Registrants are engaged in continuous construction programs to accommodate existing and estimated future loads on their respective systems. The Southern Company system strategy continues to include developing and constructing new electric generating facilities, expanding and improving the electric transmission and electric and natural gas distribution systems, and undertaking projects to comply with environmental laws and regulations.
For the traditional electric operating companies, major generation construction projects are subject to state PSC approval in order to be included in retail rates. The largest construction project currently underway in the Southern Company system is Plant Vogtle Units 3 and 4. See Note (B) to the Condensed Financial Statements under "Georgia Power – Nuclear Construction" herein for additional information. Also see Note 2 to the financial statements under "Alabama Power – Certificates of Convenience and Necessity" in Item 8 of the Form 10-K for information regarding Alabama Power's construction of Plant Barry Unit 8.
See Note 15 to the financial statements in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements herein under "Southern Power" for information about costs relating to Southern Power's construction of renewable energy facilities.
Southern Company Gas is engaged in various infrastructure improvement programs designed to update or expand the natural gas distribution systems of the natural gas distribution utilities to improve reliability and meet operational flexibility and growth. The natural gas distribution utilities recover their investment and a return associated with these infrastructure programs through their regulated rates. See Note 2 to the financial statements in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein under "Southern Company Gas" for additional information on Southern Company Gas' construction program.
See FINANCIAL CONDITION AND LIQUIDITY – "Cash Requirements" herein for additional information regarding the Registrants' capital requirements for their construction programs.
General Litigation and Other Matters
The Registrants are involved in various matters being litigated and/or regulatory and other matters that could affect future earnings, cash flows, and/or financial condition. The ultimate outcome of such pending or potential litigation against each Registrant and any subsidiaries or regulatory and other matters cannot be determined at this time; however, for current proceedings and/or matters not specifically reported herein or in Notes (B) and (C) to the Condensed Financial Statements herein, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings and/or matters would have a material effect on such Registrant's financial statements. See Notes (B) and (C) to the Condensed Financial Statements for a discussion of various contingencies, including matters being litigated, regulatory matters, and other matters which may affect future earnings potential.
ACCOUNTING POLICIES
See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES in Item 7 of the Form 10-K for a complete discussion of the Registrants' critical accounting policies and estimates, as well as recently issued accounting standards.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
The Registrants prepare their financial statements in accordance with GAAP. Significant accounting policies are described in the notes to the financial statements in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on the Registrants' results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY "Overview" in Item 7 of the Form 10-K for additional information. The financial condition of each Registrant remained stable at March 31, 2022. The Registrants intend to continue to monitor their access to short-term and long-term capital markets as well as their bank credit arrangements to meet future capital and liquidity needs. See "Cash Requirements," "Sources of Capital," and "Financing Activities" herein for additional information.
At the end of the first quarter 2022, the market price of Southern Company's common stock was $72.51 per share (based on the closing price as reported on the NYSE) and the book value was $26.63 per share, representing a market-to-book ratio of 272%, compared to $68.58, $26.30, and 261%, respectively, at the end of 2021. Southern Company's common stock dividend for the first quarter 2022 was $0.66 per share compared to $0.64 per share in the first quarter 2021.
Cash Requirements
See MANAGEMENT'S DISCUSSION AND ANALYSIS FINANCIAL CONDITION AND LIQUIDITY "Cash Requirements" in Item 7 of the Form 10-K for a description of the Registrants' significant cash requirements.
The Registrants' significant cash requirements include estimated capital expenditures associated with their construction programs. The construction programs are subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental laws and regulations; the outcome of any legal challenges to environmental rules; changes in electric generating plants, including unit retirements and replacements and adding or changing fuel sources at existing electric generating units, to meet regulatory requirements; changes in FERC rules and regulations; state regulatory agency approvals; changes in the expected environmental compliance program; changes in legislation and/or regulation; the cost, availability, and efficiency of construction labor, equipment, and materials; project scope and design changes; abnormal weather; delays in construction due to judicial or regulatory action; storm impacts; and the cost of capital. The continued impacts of the COVID-19 pandemic could also impair the ability to develop, construct, and operate facilities, as discussed further in Item 1A of the Form 10-K. In addition, there can be no assurance that costs related to capital expenditures and AROs will be fully recovered. Additionally, expenditures associated with Southern Power's planned acquisitions may vary due to market opportunities and the execution of its growth strategy. See Note 15 to the financial statements in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements herein under "Southern Power" for additional information regarding Southern Power's plant acquisitions and construction projects.
The construction program of Georgia Power includes Plant Vogtle Units 3 and 4, which includes components based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale and which may be subject to additional revised cost estimates during construction. See Note 2 to the financial statements in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein under "Georgia Power – Nuclear Construction" for information regarding Plant Vogtle Units 3 and 4 and additional factors that may impact construction expenditures.
Long-term debt maturities and the interest payable on long-term debt each represent a significant cash requirement for the Registrants. See "Financing Activities" herein for information on changes in the Registrants' long-term debt balances since December 31, 2021.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Sources of Capital
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" in Item 7 of the Form 10-K for additional information. Southern Company intends to meet its future capital needs through operating cash flows, borrowings from financial institutions, and debt and equity issuances. Equity capital can be provided from any combination of Southern Company's stock plans, private placements, or public offerings. With the exception of the settlement later in 2022 of stock purchase contracts associated with its equity units, Southern Company does not expect to issue any equity in the capital markets through 2026, but may issue equity through its stock plans during this time. See Note 8 to the financial statements under "Equity Units" in Item 8 of the Form 10-K for additional information.
The Subsidiary Registrants plan to obtain the funds to meet their future capital needs from sources similar to those they used in the past, which were primarily from operating cash flows, external securities issuances, borrowings from financial institutions, and equity contributions from Southern Company. In addition, Southern Power plans to utilize tax equity partnership contributions (as discussed further herein).
The amount, type, and timing of any financings in 2022, as well as in subsequent years, will be contingent on investment opportunities and the Registrants' capital requirements and will depend upon prevailing market conditions, regulatory approvals (for certain of the Subsidiary Registrants), and other factors. See "Cash Requirements" and "Financing Activities" herein for additional information.
Southern Power utilizes tax equity partnerships as one of its financing sources, where the tax partner takes significantly all of the federal tax benefits. These tax equity partnerships are consolidated in Southern Power's financial statements and are accounted for using HLBV methodology to allocate partnership gains and losses. During the first quarter 2022, Southern Power obtained tax equity funding for existing tax equity partnerships totaling $51 million. See Note 1 to the financial statements under "General" in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements under "Southern Power" herein for additional information.
By regulation, Nicor Gas is restricted, to the extent of its retained earnings balance, in the amount it can dividend or loan to affiliates and is not permitted to make money pool loans to affiliates. At March 31, 2022, the amount of subsidiary retained earnings restricted to dividend totaled $1.4 billion. This restriction did not impact Southern Company Gas' ability to meet its cash obligations, nor does management expect such restriction to materially impact Southern Company Gas' ability to meet its currently anticipated cash obligations.
Certain Registrants' current liabilities frequently exceed their current assets because of long-term debt maturities and the periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs. The Registrants generally plan to refinance long-term debt as it matures. The following table shows the amount by which current liabilities exceeded current assets at March 31, 2022 for the applicable Registrants:
At March 31, 2022Southern CompanyGeorgia
Power
Southern PowerSouthern Company Gas
(in millions)
Current liabilities in excess of current assets$1,137 $1,764 $235 $186 
The Registrants believe the need for working capital can be adequately met by utilizing operating cash flows, as well as commercial paper, lines of credit, and short-term bank notes, as market conditions permit. In addition, under certain circumstances, the Subsidiary Registrants may utilize equity contributions and/or loans from Southern Company.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Bank Credit Arrangements
At March 31, 2022, the Registrants' unused committed credit arrangements with banks were as follows:
At March 31, 2022Southern
Company
parent
Alabama PowerGeorgia
Power
Mississippi Power
Southern
 Power(a)
Southern Company Gas(b)
SEGCOSouthern
Company
(in millions)
Unused committed credit$1,998 $1,250 $1,726 $255 $568 $1,747 $30 $7,574 
(a)At March 31, 2022, Southern Power also had two continuing letters of credit facilities for standby letters of credit, of which $30 million was unused. Southern Power's subsidiaries are not parties to its bank credit arrangements or letter of credit facilities.
(b)Includes $1.047 billion and $700 million at Southern Company Gas Capital and Nicor Gas, respectively.
Subject to applicable market conditions, the Registrants, Nicor Gas, and SEGCO expect to renew or replace their bank credit arrangements as needed, prior to expiration. In connection therewith, the Registrants, Nicor Gas, and SEGCO may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to the revenue bonds of the traditional electric operating companies and the commercial paper programs of the Registrants, Nicor Gas, and SEGCO. The amount of variable rate revenue bonds of the traditional electric operating companies outstanding requiring liquidity support at March 31, 2022 was approximately $1.5 billion (comprised of approximately $789 million at Alabama Power, $672 million at Georgia Power, and $34 million at Mississippi Power). In addition, at March 31, 2022, Georgia Power had approximately $330 million of fixed rate revenue bonds outstanding that are required to be remarketed within the next 12 months.
See Note 8 to the financial statements in Item 8 of the Form 10-K and Note (F) to the Condensed Financial Statements herein under "Bank Credit Arrangements" for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Short-term Borrowings
The Registrants, Nicor Gas, and SEGCO make short-term borrowings primarily through commercial paper programs that have the liquidity support of the committed bank credit arrangements described above. Southern Power's subsidiaries are not issuers or obligors under its commercial paper program. Commercial paper and short-term bank term loans are included in notes payable in the balance sheets. Details of the Registrants' short-term borrowings were as follows:
 
Short-term Debt at
March 31, 2022
Short-term Debt During the Period(*)
 Amount
Outstanding
Weighted
Average
Interest
Rate
Average
Amount
Outstanding
Weighted
Average
Interest
Rate
Maximum
Amount
Outstanding
 (in millions)(in millions)(in millions)
Southern Company$2,330 0.9 %$1,878 0.5 %$2,894 
Alabama Power— — 0.6 100 
Georgia Power860 0.9 290 0.7 900 
Mississippi Power25 1.5 10 0.8 71 
Southern Power208 0.9 164 0.4 220 
Southern Company Gas:
Southern Company Gas Capital$259 0.9 %$312 0.4 %$379 
Nicor Gas273 0.8 551 0.5 830 
Southern Company Gas Total$532 0.8 %$863 0.5 %
(*)Average and maximum amounts are based upon daily balances during the three-month period ended March 31, 2022.
Analysis of Cash Flows
Net cash flows provided from (used for) operating, investing, and financing activities for the three months ended March 31, 2022 and 2021 are presented in the following table:
Net cash provided from
(used for):
Southern CompanyAlabama PowerGeorgia
Power
Mississippi PowerSouthern PowerSouthern Company Gas
(in millions)
Three Months Ended
March 31, 2022
Operating activities$1,592 $154 $361 $(16)$117 $1,024 
Investing activities(1,555)(365)(809)(68)(37)(271)
Financing activities(193)504 441 32 (76)(768)
Three Months Ended
March 31, 2021
Operating activities$1,242 $214 $489 $(38)$187 $550 
Investing activities(2,243)(466)(913)(67)(504)(308)
Financing activities1,734 341 444 90 478 50 
Fluctuations in cash flows from financing activities vary from year to year based on capital needs and the maturity or redemption of securities.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Southern Company
Net cash provided from operating activities increased $350 million for the three months ended March 31, 2022 as compared to the corresponding period in 2021 primarily due to increased natural gas cost recovery at the natural gas distribution utilities and the timing of vendor payments, partially offset by the timing of customer receivable collections.
The net cash used for investing activities for the three months ended March 31, 2022 was primarily related to the Subsidiary Registrants' construction programs.
The net cash used for financing activities for the three months ended March 31, 2022 was primarily related to common stock dividend payments and net redemptions of long-term debt, largely offset by an increase in short-term debt.
Alabama Power
Net cash provided from operating activities decreased $60 million for the three months ended March 31, 2022 as compared to the corresponding period in 2021 primarily due to the timing of customer receivable collections, decreased fuel cost recovery, and the timing of fuel stock purchases, partially offset by the timing of vendor payments.
The net cash used for investing activities for the three months ended March 31, 2022 was primarily related to gross property additions.
The net cash provided from financing activities for the three months ended March 31, 2022 was primarily related to capital contributions from Southern Company and the net issuance of long-term debt, partially offset by common stock dividend payments.
Georgia Power
Net cash provided from operating activities decreased $128 million for the three months ended March 31, 2022 as compared to the corresponding period in 2021 primarily due to the timing of customer receivable collections and decreased fuel cost recovery, partially offset by the timing of vendor payments.
The net cash used for investing activities for the three months ended March 31, 2022 was primarily related to gross property additions, including a total of approximately $240 million related to the construction of Plant Vogtle Units 3 and 4. See Note (B) to the Condensed Financial Statements under "Georgia Power – Nuclear Construction" herein for additional information on construction of Plant Vogtle Units 3 and 4.
The net cash provided from financing activities for the three months ended March 31, 2022 was primarily related to an increase in short-term borrowings and capital contributions from Southern Company, partially offset by common stock dividend payments and the redemption of senior notes.
Mississippi Power
Net cash used for operating activities decreased $22 million for the three months ended March 31, 2022 as compared to the corresponding period in 2021 primarily due to the timing of vendor payments.
The net cash used for investing activities for the three months ended March 31, 2022 was primarily related to gross property additions.
The net cash provided from financing activities for the three months ended March 31, 2022 was primarily related to capital contributions from Southern Company and an increase in short-term borrowings, partially offset by common stock dividend payments.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Southern Power
Net cash provided from operating activities decreased $70 million for the three months ended March 31, 2022 as compared to the corresponding period in 2021 primarily due to the timing of vendor payments and customer receivable collections.
The net cash used for investing activities for the three months ended March 31, 2022 was primarily related to construction payments. See Note (K) to the Condensed Financial Statements under "Southern Power" herein for additional information.
The net cash used for financing activities for the three months ended March 31, 2022 was primarily related to common stock dividend payments and a net capital distribution to noncontrolling interests.
Southern Company Gas
Net cash provided from operating activities increased $474 million for the three months ended March 31, 2022 as compared to the corresponding period in 2021 primarily due to increased natural gas cost recovery, partially offset by the timing of customer receivable collections.
The net cash used for investing activities for the three months ended March 31, 2022 was primarily related to construction of transportation and distribution assets recovered through base rates and infrastructure investment recovered through replacement programs at gas distribution operations.
The net cash used for financing activities for the three months ended March 31, 2022 was primarily related to net repayments of short-term debt and common stock dividend payments, partially offset by capital contributions from Southern Company.
Significant Balance Sheet Changes
Southern Company
Significant balance sheet changes for the three months ended March 31, 2022 included:
an increase of $0.9 billion in notes payable due to an increase in short-term bank debt and commercial paper borrowings;
an increase of $0.7 billion in total property, plant, and equipment primarily related to the Subsidiary Registrants' construction programs;
increases of $0.6 billion in accumulated deferred income taxes and $0.4 billion in prepaid expenses primarily related to the expected utilization of ITCs in 2022;
a decrease of $0.5 billion in accrued compensation due to the timing of payments; and
a decrease of $0.5 billion in long-term debt (including securities due within one year) primarily due to the redemption of senior notes.
See "Financing Activities" herein and Note (G) to the Condensed Financial Statements herein for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Alabama Power
Significant balance sheet changes for the three months ended March 31, 2022 included:
an increase of $719 million in common stockholder's equity primarily due to capital contributions from Southern Company;
an increase of $293 million in cash and cash equivalents, as discussed further under "Analysis of Cash Flows – Alabama Power" herein;
an increase of $161 million in total property, plant, and equipment primarily related to construction of distribution and transmission facilities, construction of Plant Barry Unit 8, and the installation of equipment to comply with environmental standards; and
an increase of $145 million in long-term debt (including securities due within one year) primarily due to a net increase in outstanding senior notes.
See "Financing Activities – Alabama Power" herein for additional information.
Georgia Power
Significant balance sheet changes for the three months ended March 31, 2022 included:
an increase of $860 million in notes payable due to an increase in short-term bank debt and commercial paper borrowings;
an increase of $499 million in total property, plant, and equipment primarily related to the construction of generation, transmission, and distribution facilities, including $303 million for Plant Vogtle Units 3 and 4;
a decrease of $421 million in long-term debt (including securities due within one year) primarily due to the redemption of senior notes; and
an increase of $415 million in common stockholder's equity primarily due to capital contributions from Southern Company.
See "Financing Activities – Georgia Power" herein and Note (B) to the Condensed Financial Statements under "Georgia Power – Nuclear Construction" herein for additional information.
Mississippi Power
Significant balance sheet changes for the three months ended March 31, 2022 included:
increases of $66 million in assets from risk management activities and $61 million in other regulatory liabilities, current primarily due to unrealized gains on short-term energy-related derivatives;
a decrease of $64 million in accrued taxes primarily due to the payment of ad valorem taxes; and
a decrease of $52 million in cash and cash equivalents, as discussed further under "Analysis of Cash Flows – Mississippi Power" herein.
See Note (J) to the Condensed Financial Statements herein for additional information.
Southern Power
Significant balance sheet changes for the three months ended March 31, 2022 included increases of $441 million in prepaid income taxes and $446 million in accumulated deferred income tax liabilities primarily related to the expected utilization of ITCs in 2022. See Note (G) to the Condensed Financial Statements herein for additional information.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Southern Company Gas
Significant balance sheet changes for the three months ended March 31, 2022 included:
a decrease of $677 million in notes payable due to repayments of short-term debt and commercial paper borrowings;
an increase of $259 million in common stockholder's equity related to net income and capital contributions from Southern Company, partially offset by dividends paid to Southern Company;
a decrease of $241 million in natural gas for sale primarily due to higher volumes of natural gas sold;
an increase of $209 million in temporary LIFO liquidation due to use of stored natural gas;
a decrease of $181 million in other regulatory assets, deferred primarily due to a $163 million reduction in natural gas cost under recovery;
an increase of $147 million in total property, plant, and equipment primarily related to the construction of transportation and distribution assets recovered through base rates and infrastructure investment recovered through replacement programs; and
an increase of $141 million in customer accounts receivable due to the timing of collections.
See "Financing Activities – Southern Company Gas" herein and Note (B) to the Condensed Financial Statements herein for additional information.
Financing Activities
The following table outlines the Registrants' long-term debt financing activities for the first three months of 2022:
Maturities and Redemptions
CompanySenior Note IssuancesSenior
Notes
Other Long-Term Debt(*)
(in millions)
Alabama Power$700 $550 $— 
Georgia Power— 400 24 
Other— — 
Southern Company$700 $950 $27 
(*)Includes reductions in finance lease obligations resulting from cash payments under finance leases and, for Georgia Power, principal amortization payments totaling $24 million for FFB borrowings. See Note 8 to the financial statements under "Long-term Debt – DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for additional information.
Except as otherwise described herein, the Registrants used the proceeds of debt issuances for their redemptions and maturities shown in the table above, to repay short-term indebtedness, and for general corporate purposes, including working capital. The Subsidiary Registrants also used the proceeds for their construction programs.
In addition to any financings that may be necessary to meet capital requirements and contractual obligations, the Registrants plan to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.
Southern Company
During the first quarter 2022, Southern Company issued approximately 2.6 million shares of common stock primarily through employee equity compensation plans and received proceeds of approximately $38 million.
In March 2022, Southern Company entered into a $400 million short-term floating rate bank loan bearing interest based on term SOFR.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
Alabama Power
In February 2022, Alabama Power redeemed all $550 million aggregate principal amount of its Series 2017A 2.45% Senior Notes due March 30, 2022.
In March 2022, Alabama Power issued $700 million aggregate principal amount of Series 2022A 3.05% Senior Notes due March 15, 2032.
Georgia Power
In January 2022, Georgia Power redeemed all $400 million aggregate principal amount of its Series 2012B 2.85% Senior Notes due May 15, 2022.
In February 2022, Georgia Power borrowed $250 million pursuant to a short-term uncommitted bank credit arrangement bearing interest at a rate agreed upon by Georgia Power and the bank from time to time and payable on demand, following specified notice by the bank.
In March 2022, Georgia Power entered into a $200 million short-term floating rate bank loan bearing interest based on term SOFR.
Subsequent to March 31, 2022, Georgia Power entered into an additional $200 million short-term floating rate bank loan bearing interest based on term SOFR.
Mississippi Power
In March 2022, Mississippi Power borrowed $20 million (short term) pursuant to its $125 million revolving credit arrangement bearing interest based on term SOFR.
Southern Company Gas
During the first quarter 2022, Nicor Gas repaid one of its three $100 million short-term floating rate bank loans entered into in March 2021. Nicor Gas repaid $50 million of one of the other loans and increased the borrowing amount under the other loan to $150 million. In addition, both loans were renewed and amended to extend the maturity dates and change the interest rate provisions so the loans bear interest based on term SOFR.
Subsequent to March 31, 2022, Atlanta Gas Light repaid at maturity $36 million aggregate principal amount of medium-term notes with a weighted average interest rate of 8.65%.
Credit Rating Risk
At March 31, 2022, the Registrants did not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change of certain Registrants to BBB and/or Baa2 or below. These contracts are primarily for physical electricity and natural gas purchases and sales, fuel purchases, fuel transportation and storage, energy price risk management, transmission, interest rate management, and, for Georgia Power, construction of new generation at Plant Vogtle Units 3 and 4.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)
The maximum potential collateral requirements under these contracts at March 31, 2022 were as follows:
Credit Ratings
Southern Company(*)
Alabama PowerGeorgia PowerMississippi Power
Southern
Power(*)
Southern Company Gas
(in millions)
At BBB and/or Baa2$37 $$— $— $36 $— 
At BBB- and/or Baa3427 61 365 — 
At BB+ and/or Ba1 or below1,946 405 924 305 1,202 
(*)Southern Power has PPAs that could require collateral, but not accelerated payment, in the event of a downgrade of Southern Power's credit. The PPAs require credit assurances without stating a specific credit rating. The amount of collateral required would depend upon actual losses resulting from a credit downgrade. Southern Power had $105 million of cash collateral posted related to PPA requirements at March 31, 2022.
The amounts in the previous table for the traditional electric operating companies and Southern Power include certain agreements that could require collateral if either Alabama Power or Georgia Power has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of the Registrants to access capital markets and would be likely to impact the cost at which they do so.
On February 22, 2022, Fitch downgraded the senior unsecured long-term debt rating of Georgia Power to BBB+ from A- with a stable outlook.
Also on February 22, 2022, Fitch revised the ratings outlook of Southern Company, Alabama Power, Southern Power, Nicor Gas, and SEGCO to negative from stable.
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Item 3. Quantitative and Qualitative Disclosures About Market Risk.
During the three months ended March 31, 2022, there were no material changes to Southern Company's, Alabama Power's, Georgia Power's, Mississippi Power's, Southern Power's, or Southern Company Gas' disclosures about market risk. For an in-depth discussion of each Registrant's market risks, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" in Item 7 of the Form 10-K and Note 1 to the financial statements under "Financial Instruments" and Notes 13 and 14 to the financial statements in Item 8 of the Form 10-K, as well as Notes (I) and (J) to the Condensed Financial Statements herein.
Item 4. Controls and Procedures.
(a)Evaluation of disclosure controls and procedures.
As of the end of the period covered by this Quarterly Report on Form 10-Q, Southern Company, Alabama Power, Georgia Power, Mississippi Power, Southern Power, and Southern Company Gas conducted separate evaluations under the supervision and with the participation of each company's management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of the disclosure controls and procedures (as defined in Sections 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended). Based upon these evaluations, the Chief Executive Officer and the Chief Financial Officer, in each case, concluded that the disclosure controls and procedures are effective.
(b)    Changes in internal controls over financial reporting.
There have been no changes in Southern Power's or Southern Company Gas' internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934, as amended) during the first quarter 2022 that have materially affected or are reasonably likely to materially affect Southern Power's or Southern Company Gas' internal control over financial reporting.
In January 2022, Southern Company, Alabama Power, Georgia Power, and Mississippi Power implemented new financial accounting and reporting applications. As a result, there were certain changes to processes and procedures, which resulted in changes to Southern Company's, Alabama Power's, Georgia Power's, and Mississippi Power's internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934, as amended). These changes include automation of certain previously manual controls. These changes in internal controls were not made in response to any identified internal control deficiency.
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PART II — OTHER INFORMATION
Item 1. Legal Proceedings.
See the Notes to the Condensed Financial Statements herein for information regarding certain legal and administrative proceedings in which the Registrants are involved. The Registrants' threshold for disclosing material environmental legal proceedings involving a governmental authority where potential monetary sanctions are involved is $1 million.
Item 1A. Risk Factors.
See RISK FACTORS in Item 1A of the Form 10-K for a discussion of the risk factors of the Registrants. There have been no material changes to these risk factors from those previously disclosed in the Form 10-K.
Item 6. Exhibits.
The exhibits below with an asterisk (*) preceding the exhibit number are filed herewith. The remaining exhibits have previously been filed with the SEC and are incorporated herein by reference. The exhibits marked with a pound sign (#) are management contracts or compensatory plans or arrangements.
(4) Instruments Describing Rights of Security Holders, Including Indentures
Alabama Power
(b)-
Sixty-Third Supplemental Indenture to Senior Note Indenture dated as of March 7, 2022, providing for the issuance of the Series 2022A 3.05% Senior Notes due March 15, 2032. (Designated in Form 8-K dated March 2, 2022, File No. 1-3164, as Exhibit 4.6)
(10) Material Contracts
Southern Company
#*(a)1-
*(a)2-
*(a)3-
#*(a)4-
#*(a)5-
Alabama Power
#(b)1-
Form of Terms for Named Executive Officer Equity Awards Granted under The Southern Company 2021 Equity and Incentive Compensation Plan. See Exhibit 10(a)1 herein.
(b)2-Fifth Amendment to The Southern Company Employee Savings Plan. See Exhibit 10(a)2 herein.
(b)3-Sixth Amendment to The Southern Company Employee Savings Plan. See Exhibit 10(a)3 herein.
#(b)4-Fourth Amendment to The Southern Company Deferred Compensation Plan. See Exhibit 10(a)4 herein.
#(b)5-Eighth Amendment to The Southern Company Supplemental Benefit Plan. See Exhibit 10(a)5 herein.
(24) Power of Attorney and Resolutions
Southern Company
(a)-
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Alabama Power
(b)-
Georgia Power
(c)-
Mississippi Power
(d)-
Southern Power
(e)-
Southern Company Gas
(f)1-
(31) Section 302 Certifications
Southern Company
*(a)1-
*(a)2-
Alabama Power
*(b)1-
*(b)2-
Georgia Power
*(c)1-
*(c)2-
Mississippi Power
*(d)1-
*(d)2-
Southern Power
*(e)1-
*(e)2-
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Southern Company Gas
*(f)1-
*(f)2-
(32) Section 906 Certifications
Southern Company
*(a)-
Alabama Power
*(b)-
Georgia Power
*(c)-
Mississippi Power
*(d)-
Southern Power
*(e)-
Southern Company Gas
*(f)-
(101) Interactive Data Files
*INS-XBRL Instance Document – The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.
*SCH-XBRL Taxonomy Extension Schema Document
*CAL-XBRL Taxonomy Calculation Linkbase Document
*DEF-XBRL Definition Linkbase Document
*LAB-XBRL Taxonomy Label Linkbase Document
*PRE-XBRL Taxonomy Presentation Linkbase Document
(104) Cover Page Interactive Data File
*Formatted as inline XBRL with applicable taxonomy extension information contained in Exhibits 101.
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THE SOUTHERN COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
THE SOUTHERN COMPANY
ByThomas A. Fanning
Chairman, President, and Chief Executive Officer
(Principal Executive Officer)
ByDaniel S. Tucker
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)
By/s/ Melissa K. Caen
(Melissa K. Caen, Attorney-in-fact)
Date: April 27, 2022
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ALABAMA POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
ALABAMA POWER COMPANY
ByMark A. Crosswhite
Chairman, President, and Chief Executive Officer
(Principal Executive Officer)
ByPhilip C. Raymond
Executive Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)
By/s/ Melissa K. Caen
(Melissa K. Caen, Attorney-in-fact)
Date: April 27, 2022
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GEORGIA POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
GEORGIA POWER COMPANY
ByChristopher C. Womack
Chairman, President, and Chief Executive Officer
(Principal Executive Officer)
By
Aaron P. Abramovitz
Executive Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)
By/s/ Melissa K. Caen
(Melissa K. Caen, Attorney-in-fact)
Date: April 27, 2022
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MISSISSIPPI POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
MISSISSIPPI POWER COMPANY
ByAnthony L. Wilson
Chairman, President, and Chief Executive Officer
(Principal Executive Officer)
ByMoses H. Feagin
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)
By/s/ Melissa K. Caen
(Melissa K. Caen, Attorney-in-fact)
Date: April 27, 2022
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SOUTHERN POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
SOUTHERN POWER COMPANY
ByChristopher Cummiskey
Chairman and Chief Executive Officer
(Principal Executive Officer)
ByElliott L. Spencer
Senior Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)
By/s/ Melissa K. Caen
(Melissa K. Caen, Attorney-in-fact)
Date: April 27, 2022
136

    Table of Contents                                Index to Financial Statements
SOUTHERN COMPANY GAS
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
SOUTHERN COMPANY GAS
ByKimberly S. Greene
Chairman, President, and Chief Executive Officer
(Principal Executive Officer)
ByDavid P. Poroch
Executive Vice President, Chief Financial Officer, and Treasurer
(Principal Financial Officer)
By/s/ Melissa K. Caen
(Melissa K. Caen, Attorney-in-fact)
Date: April 27, 2022

137
Document

Exhibit 10(a)1
SOUTHERN COMPANY
2021 EQUITY AND INCENTIVE COMPENSATION PLAN
FORM OF TERMS
PERFORMANCE SHARE AWARD

A Performance Share Award is subject to the following terms and conditions:
1.Award. A target number of performance share units (“Performance Shares” or “Performance Share Award”) is granted by the Compensation and Management Succession Committee (“Committee”) of The Southern Company (“Company”) Board of Directors to a Participant. The Performance Share Award provides the Participant an opportunity to earn shares of Southern Company Common Stock (“Common Stock”) based on Company performance over a three-year Performance Period (as defined below) against the performance goal measures set forth in Exhibit 1. Performance Share Awards are granted pursuant to and are governed by The Southern Company 2021 Equity and Incentive Compensation Plan, as amended from time to time (“Plan”).

2.Terms. Terms used in this Form of Terms that are not defined herein will have the meanings ascribed to them in the Plan or the Long-Term Incentive Program Document (“LTI Program Document”), an administrative document adopted by the Committee which is set forth at https:/mysource.southernco.com. The LTI Program Document also contains additional provisions that apply to Performance Share Awards. Performance Share Awards are subject to the terms and conditions set forth in the Plan, the LTI Program Document and any other administrative documents adopted by the Committee from time to time. If there is any inconsistency between the terms herein and the terms of the Plan, the LTI Program Document or any administrative document adopted by the Committee, the terms of the Plan, the LTI Program Document and the administrative document’s terms will supersede and replace the conflicting terms of this Form of Terms.

3.Performance Period. The period during which the performance goal measures apply (“Performance Period”) will be a three-year period that begins on January 1 of the year the Performance Share Award is granted to a Participant and ends on December 31 of the three-year period.

4.Number of Target Performance Shares and Deemed Dividends. A target number of Performance Shares are awarded to a Participant and allocated among the goals established by the Committee as set forth in Exhibit 1. No actual shares of Common Stock are issued to, or otherwise set aside for, the Participant at the time of grant.

The deemed dividends associated with the Performance Shares during the Performance Period shall be credited and treated as reinvested in additional Performance Shares. Reinvested dividends will not be received unless and until the Performance Share Award is paid out and will depend on Company achievement of the performance goals. If no Performance Shares are earned and paid out, no dividends will be paid out.

5.Establishing Performance Goal Measures. The performance goal measures will be established by the Committee.

1




6.Determining Payment of Performance Share Award. After the end of the Performance Period, a Participant shall receive between 0% and 200% of the Performance Share Award, as adjusted to reflect deemed dividend reinvestment, depending on Company performance measured against the performance goals approved by the Committee set forth on Exhibit 1. Each goal result will be determined and a payment percentage determined relative to the target amount of Performance Shares granted to the Participant. Prior to payment, the Committee shall certify that the requirements necessary to receive a payment under each performance goal have been met. Payment for performance between points is interpolated on a straight-line basis.

7.Vesting and Payment of Award. The Performance Share Award does not vest until the last day of the Performance Period (“Vesting Date”). A Participant must be an employee of the Company or a Subsidiary on the Vesting Date to receive payment, except in the event of Retirement, Death or Disability as described in the LTI Program Document.

See the LTI Program Document for additional information on the impact of certain employment events on the vesting of Performance Share Awards.

Performance Share Awards will be paid in unrestricted shares of Common Stock as soon as practical following the end of the Performance Period, but in no event later than March 15 immediately following the end of the Performance Period.

The Performance Share Award payment is subject to applicable withholding taxes. For purposes of tax calculations, the value of the Common Stock earned by a Participant will be determined based on the Fair Market Value on the payment date. The actual number of shares that a Participant may receive will be reduced by the number of shares reflecting the amount of withholding taxes.

8.Deferral of Payment. Participants in the Southern Company Deferred Compensation Plan may not defer receipt of Performance Share Award payments.

9.Transferability and Share Ownership. Performance Shares are not transferable or assignable in any manner except by will or the laws of descent and distribution. A Participant is not considered to own any shares of Common Stock based on the Performance Share Award until the Common Stock is issued to a Participant.

10.No Right to Employment. Neither a Performance Share Award nor this Form of Terms creates any right to employment or continuation of current employment or the right to any future Awards under the Plan. No provision of this Form of Terms shall be construed to affect in any manner the existing rights of the Company or its affiliates to suspend, terminate, alter or modify, whether or not for cause, the Participant’s employment relationship with the Company or its affiliates.

11.Impact on Other Plans. Neither the Performance Share Award nor the final payment of the Performance Share Award in Common Stock is considered “Compensation” for purposes of The Southern Company Employee Savings Plan or “Earnings” or “Pay” as defined in The Southern Company Pension Plan. Payments to Participants shall not be considered wages, salary, or compensation under any other employee benefit or
2



compensation plan or program sponsored by the Company or a Subsidiary, unless the explicit terms of such plan or program provide otherwise.
3



Exhibit 1 – Performance Goals1

Performance Measures. The number of shares of Common Stock that can be earned by a Participant under this Performance Share Award is based on the achievement of [_____] separate performance goals established by the Committee, as well as achievement of the credit quality threshold described below.
a.Company Relative Total Shareholder Return (TSR) measures Company stock price performance plus dividends relative to a peer group approved by the Committee. Relative TSR performance accounts for [__]% of a Participant’s long-term incentive grant value.
b.Return on Equity (ROE) measures the Southern Company ROE during the Performance Period. ROE performance accounts for [__]% of a Participant’s long-term incentive grant value.[
c.Carbon Reduction Goal measures Southern Company’s progress towards its 2030 greenhouse gas reduction goal during the Performance Period and accounts for 10% of the Participant’s long-term incentive grant value. The Participant’s Carbon Reduction Goal is measured in terms of megawatt changes over the Performance Period with a payout modifier for the Committee’s assessment of progress towards advancing the energy portfolio of the future (- 25% to 50%).]2

Credit Quality Threshold. The ROE goal described above is subject to a credit quality threshold as described in the LTI Program Document. If, at the end of the performance period, the credit ratings for the Company, Alabama Power Company and Georgia Power Company are below specified levels, there will be no payment associated with the ROE goal.
1 To be updated to reflect the appropriate weightings and metrics for each group of participants.
2 For use with Executive Officers who have a GHG-related goal metric.
4



SOUTHERN COMPANY
2021 EQUITY AND INCENTIVE COMPENSATION PLAN
FORM OF TERMS
RESTRICTED STOCK UNIT WITH PERFORMANCE MEASURE AWARD

A Restricted Stock Unit with performance measure (“RSU”) Award is subject to the following terms and conditions:
1.Award. A specific number of RSUs is granted by the Compensation and Management Succession Committee (“Committee”) of The Southern Company (“Company”) Board of Directors to a Participant. The RSU Award provides the Participant an opportunity to earn shares of Common Stock based on Company performance over a one-year Performance Period (as defined below) subject to the attainment of a performance measure set by the Committee. RSU Awards are granted pursuant to and are governed by The Southern Company 2021 Equity and Incentive Compensation Plan, as amended from time to time (“Plan”).

2.Terms. Terms used in this Form of Terms that are defined herein will have the meanings ascribed to them in the Plan or the Long-Term Incentive Program Document (“LTI Program Document”), an administrative document adopted by the Committee which is set forth at https:/mysource.southernco.com. The LTI Program Document also contains additional provisions that apply to RSU Awards. RSU Awards are subject to the terms and conditions set forth in the Plan, the LTI Program Document and any other administrative documents adopted by the Committee from time to time. If there is any inconsistency between the terms herein and the terms of the Plan, the LTI Program Document or any administrative document adopted by the Committee, the terms of the Plan, the LTI Program Document and the administrative document’s terms will supersede and replace the conflicting terms of this Form of Terms.

3.Number of RSUs and Deemed Dividends. A specific number of RSUs are determined and awarded to a Participant. The deemed dividends associated with the RSUs shall be credited and treated as reinvested in additional RSUs until each amount vests and is paid to the Participant.

4.Performance Period. The Performance Period is the period during which the performance measure set forth in Exhibit 1 will apply is the calendar year of the Date of Grant of the RSU Award.

5.Performance Measure. The performance measure will be established by the Committee and set forth in Exhibit 1 hereto. The Committee shall determine whether the performance measure was attained and, if so, shall certify such attainment (the “Certification Date”). If the performance measure is not attained, the RSUs shall be forfeited as of the Certification Date.

6.Vesting and Payment of Award. If the performance measure is attained, as certified by the Committee, the RSU Award vests one-third each year on the anniversary of the Date of Grant (“Vesting Date”) as follows:

Amount                    Vesting Date            
1/3 of RSU Award            Certification Date
1/3 of RSU Award            2-Year Anniversary of Date of Grant
1/3 of RSU Award            3-Year Anniversary of Date of Grant

Participant must be an employee of the Company or a Subsidiary on the applicable Vesting Date to receive payment, except as in the event of Retirement, Death or Disability as described in the LTI
1


Program Document. For the avoidance of doubt, no RSU Award will be payable to Participant in the event of Retirement unless the performance measure is attained.

See the LTI Program Document for additional information on the impact of certain employment events on the vesting and payment of RSU Awards.

RSU Awards will be paid in unrestricted shares of Common Stock as soon as practical following the Vesting Date but in no event later than 30 days following the Vesting Date.

Vested RSU Awards are subject to applicable withholding taxes. For purposes of tax calculations, the value of the vested Common Stock earned by a Participant will be determined based on the Fair Market Value on the Vesting Date. The actual number of shares that a Participant may receive will be reduced by the number of shares reflecting the amount of withholding taxes.

7.Deferral of Payout. Participants in the Southern Company Deferred Compensation Plan may not defer receipt of RSU Award payments.

8.Transferability and Share Ownership. RSUs are not transferable or assignable in any manner except by will or the laws of descent and distribution. A Participant is not considered to own any shares of Common Stock based on the RSU Award until after the Vesting Date and Common Stock is issued to a Participant.

9.No Right to Employment. Neither an RSU Award nor this Form of Terms creates any right to employment or continuation of current employment or the right to any future Awards under the Plan. No provision of this Form of Terms shall be construed to affect in any manner the existing rights of the Company or its affiliates to suspend, terminate, alter or modify, whether or not for cause, the Participant’s employment relationship with the Company or its affiliates.

10.Impact on Other Plans. Neither the RSU Award nor the payment of the RSU Award in Common Stock is considered “Compensation” for purposes of The Southern Company Employee Savings Plan or “Earnings” or “Pay” as defined in The Southern Company Pension Plan. Payments to Participants shall not be considered wages, salary, or compensation under any other employee benefit or compensation plan or program sponsored by the Company or a Subsidiary, unless the explicit terms of such plan or program provide otherwise.

2


Exhibit 1 – Performance Goal

Performance Measure. The Participant has the opportunity to earn shares of Common Stock based on the attainment of the following Company performance measure that has been established by the Committee:
[Year] Cash from Operations is greater than $[Amount] ([Prior Year] Dividends Paid)
3
Document

Exhibit 10(a)2
FIFTH AMENDMENT
TO THE
SOUTHERN COMPANY
EMPLOYEE SAVINGS PLAN

WHEREAS, Southern Company Services, Inc. adopted the latest amendment and restatement of The Southern Company Employee Savings Plan (“Plan”), effective as of January 1, 2018;
WHEREAS, pursuant to Section 15.1 of the Plan, the Southern Company Employee Savings Plan Committee (“Administrative Committee”) may amend the Plan, provided the amendment either (a) does not involve a substantial increase in cost to any Employing Company, or (b) is necessary, proper, or desirable in order to comply with applicable laws or regulations enacted or promulgated by any federal or state governmental authority and to maintain the qualified status of the Plan; and
WHEREAS, the Administrative Committee, in its settlor capacity, desires to amend the Plan to provide that temporary employees and cooperative education employees who complete at least 1,000 hours of service in an eligibility computation period will be eligible to participate, but will not be automatically enrolled, in the Plan.
NOW, THEREFORE, pursuant to resolutions adopted on May 10, 2021, the Administrative Committee hereby amends the Plan as follows, effective as specified below:
1.
Effective as of July 1, 2021, Section 2.30 of the Plan is hereby amended by adding the following at the end thereof:
Notwithstanding the foregoing, any cooperative education employee or temporary employee who completes at least 1,000 Hours of Service in an eligibility computation period shall be an Eligible Employee who is eligible to participate in the Plan.
2.
Effective as of July 1, 2021, Section 3.1(b) of the Plan is hereby amended by deleting the first sentence and replacing it with the following:
Notwithstanding (a) above, each Eligible Employee (other than a cooperative education employee or a temporary employee) who is hired on or after December 1, 2017 (or on or after October 30, 2017 for an Eligible Employee having an AGL RSP account, or on or after July 1, 2017 for an Eligible Employee having a Nicor Thrift Plan account, as applicable) shall immediately participate in the Plan after 30 days of employment or such Enrollment Date that occurs as soon as administratively practicable thereafter.


NAI-1516935464v1



3.
Except as amended by this Fifth Amendment, the Plan shall remain in full force and effect.

IN WITNESS WHEREOF, the Administrative Committee, through its authorized representative, has adopted this Fifth Amendment to The Southern Company Employee Savings Plan, as amended and restated as of January 1, 2018, this 13th day of May, 2021.

EMPLOYEE SAVINGS PLAN COMMITTEE
By:/s/James M. Garvie
Name:James M. Garvie
Its:Chairperson

2
NAI-1516935464v1
Document

Exhibit 10(a)3
SIXTH AMENDMENT TO THE
SOUTHERN COMPANY EMPLOYEE SAVINGS PLAN


WHEREAS, Southern Company Services, Inc. adopted the latest amendment and restatement of The Southern Company Employee Savings Plan (“Plan”), effective as of January 1, 2018;
WHEREAS, pursuant to Section 15.1 of the Plan, the Southern Company Employee Savings Plan Committee (“Administrative Committee”) may amend the Plan, provided the amendment either (a) does not involve a substantial increase in cost to any Employing Company, or (b) is necessary, proper, or desirable in order to comply with applicable laws or regulations enacted or promulgated by any federal or state governmental authority and to maintain the qualified status of the Plan; and
WHEREAS, the Administrative Committee, in its settlor capacity, desires to amend the Plan to provide for cessation of participation for employees of Sequent Energy Management, LP and Sequent Energy Canada Corp. who are no longer Employees due to the divestiture that occurred on July 1, 2021, and to provide for full vesting for the Accounts of such employees.
NOW, THEREFORE, pursuant to resolutions adopted on November 8, 2021, the Administrative Committee hereby amends the Plan as follows, effective as specified below:
1.
The Plan is hereby amended by adding a new paragraph (g) to Section 3.7 to read as follows:
(g)    Sequent.
(1)    Cessation of Participation. Effective as of July 1, 2021, (i) Sequent Energy Management, LP and Sequent Energy Canada Corp. and their direct and indirect subsidiaries will cease to be affiliated companies of Southern Company Gas for purposes of determining Employing Company status under the Plan; and (ii) Participants who cease to be Employees due to the sale of Sequent Energy Management, LP and Sequent Energy Canada Corp. will cease to be eligible to actively participate in the Plan.
(2)    Vesting Acceleration. Effective as of July 1, 2021, Participants who cease to be Employees due to the sale of Sequent Energy Management, LP and Sequent Energy Canada Corp. will be deemed to be fully vested in their Accounts for all purposes hereunder.
2.
Except as amended by this Sixth Amendment, the Plan shall remain in full force and effect.

SGR/26149302.1


IN WITNESS WHEREOF, the Administrative Committee, through its authorized representative, has adopted this Sixth Amendment to The Southern Company Employee Savings Plan, as amended and restated as of January 1, 2018, this 1st day of December, 2021.

EMPLOYEE SAVINGS PLAN COMMITTEE
By:/s/James M. Garvie
Name:James M. Garvie
Its:Chairperson


SGR/26149302.1
Document

Exhibit 10(a)4
FOURTH AMENDMENT TO THE SOUTHERN COMPANY
DEFERRED COMPENSATION PLAN

WHEREAS, the Board of Directors of Southern Company Services, Inc. heretofore established and adopted the Southern Company Deferred Compensation Plan, as amended and restated effective January 1, 2018 (the “Plan”);
WHEREAS, under Section 8.3 of the Plan, the Benefits Administration Committee (the “Committee”) may amend the Plan, provided the amendment either (a) does not involve a substantial increase in cost to any Employing Company, or (b) is necessary, proper, or desirable in order to comply with applicable laws or regulations enacted or promulgated by any federal or state governmental authority; and
WHEREAS, the Committee, in its settlor capacity, desires to amend the Plan to provide for cessation of active participation for employees of Sequent Energy Management, LP and Sequent Energy Canada Corp. who are no longer Employees due to the divestiture that occurred on July 1, 2021, and to provide for full vesting for the benefits of such employees.
NOW, THEREFORE, pursuant to resolutions adopted on November 8, 2021, the Committee hereby amends the Plan as follows, effective as specified herein:
1.
The Plan is hereby amended by adding a new paragraph (g) to Section 4.4, as follows:
(g)    Sequent.
(1)    Cessation of Participation. Effective as of July 1, 2021, (i) Sequent Energy Management, LP and Sequent Energy Canada Corp. and their direct and indirect subsidiaries will cease to be affiliated companies of Southern Company Gas for purposes of determining Employing Company status under the Plan; and (ii) Participants who cease to be Employees due to the sale of Sequent Energy Management, LP and Sequent Energy Canada Corp., will cease to be eligible to actively participate in the Plan.
(2)    Vesting Acceleration. Effective as of July 1, 2021, Participants who cease to be Employees due to the sale of Sequent Energy Management, LP and Sequent Energy Canada Corp. will be deemed to be fully vested for all purposes hereunder.
2.
Except as amended herein by this Fourth Amendment, the Plan shall remain in full force and effect.

SGR/26157302.1


IN WITNESS WHEREOF, the Committee, through its authorized representative, has adopted this Fourth Amendment to the Southern Company Deferred Compensation Plan, as amended and restated as of January 1, 2018, this 1st day of December, 2021.

BENEFITS ADMINISTRATION COMMITTEE
By:/s/James M. Garvie
Name:James M. Garvie
Its:Chairperson

2
SGR/26157302.1
Document

Exhibit 10(a)5
EIGHTH AMENDMENT TO THE SOUTHERN COMPANY
SUPPLEMENTAL BENEFIT PLAN

WHEREAS, Southern Company Services, Inc. heretofore established and adopted the Southern Company Supplemental Benefit Plan, as amended and restated effective June 30, 2016 (the “Plan”);
WHEREAS, under Section 6.2 of the Plan, the Benefits Administration Committee (“Administrative Committee”) may amend the Plan, provided the amendment either (a) does not involve a substantial increase in cost to any Employing Company (as defined in the Plan), or (b) is necessary, proper, or desirable in order to comply with applicable laws or regulations enacted or promulgated by any federal or state governmental authority; and
WHEREAS, the Administrative Committee, by Resolution on November 8, 2021, has determined it is appropriate to amend the Plan to provide for cessation of active participation for employees of Sequent Energy Management, LP and Sequent Energy Canada Corp. who are no longer Employees due to the divestiture that occurred on July 1, 2021, and to provide for full vesting for the benefits of such employees.
NOW, THEREFORE, effective as specified herein, the Plan is hereby amended as follows:
1.
The Plan is hereby amended by adding a new paragraph (g) to Section 4.3, as follows:
(g)    Sequent.
(1)    Cessation of Participation. Effective as of July 1, 2021, (i) Sequent Energy Management, LP and Sequent Energy Canada Corp. and their direct and indirect subsidiaries will cease to be affiliated companies of Southern Company Gas for purposes of determining Employing Company status under the Plan; and (ii) Participants who cease to be Employees due to the sale of Sequent Energy Management, LP and Sequent Energy Canada Corp., will cease to be eligible to actively participate in the Plan.
(2)    Vesting Acceleration. Effective as of July 1, 2021, Participants who cease to be Employees due to the sale of Sequent Energy Management, LP and Sequent Energy Canada Corp. will be deemed to be fully vested in their benefits and Accounts for all purposes hereunder.
2.
Except as amended herein by this Eighth Amendment, the Plan shall remain in full force and effect.


SGR/26151365.1


IN WITNESS WHEREOF, the Administrative Committee, through its authorized representative, has adopted this Eighth Amendment to the Southern Company Supplemental Benefit Plan, as amended and restated as of June 30, 2016, this 1st day of December, 2021.

BENEFITS ADMINISTRATION COMMITTEE
By:/s/James M. Garvie
Name:James M. Garvie
Its:Chairperson

2
SGR/26151365.1
Document

Exhibit 31(a)1
THE SOUTHERN COMPANY
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
I, Thomas A. Fanning, certify that:
1.I have reviewed this quarterly report on Form 10-Q of The Southern Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:  April 27, 2022
/s/Thomas A. Fanning
Thomas A. Fanning
Chairman, President and
Chief Executive Officer


Document

Exhibit 31(a)2
THE SOUTHERN COMPANY

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Daniel S. Tucker, certify that:

1.I have reviewed this quarterly report on Form 10-Q of The Southern Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
Date: April 27, 2022

/s/Daniel S. Tucker
Daniel S. Tucker
Executive Vice President and Chief Financial Officer


Document

Exhibit 31(b)1

ALABAMA POWER COMPANY

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Mark A. Crosswhite, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Alabama Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:  April 27, 2022

/s/Mark A. Crosswhite
Mark A. Crosswhite
Chairman, President and Chief Executive Officer


Document

Exhibit 31(b)2
ALABAMA POWER COMPANY

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Philip C. Raymond, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Alabama Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
 
Date:  April 27, 2022


/s/Philip C. Raymond
Philip C. Raymond
Executive Vice President, Chief Financial Officer
and Treasurer


Document

Exhibit 31(c)1
GEORGIA POWER COMPANY

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Christopher C. Womack, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Georgia Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:  April 27, 2022

/s/Christopher C. Womack
Christopher C. Womack
Chairman, President and Chief Executive Officer

Document

Exhibit 31(c)2
GEORGIA POWER COMPANY

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Aaron P. Abramovitz, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Georgia Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:  April 27, 2022
/s/Aaron P. Abramovitz
Aaron P. Abramovitz
Executive Vice President, Chief Financial Officer and Treasurer

Document

Exhibit 31(d)1

MISSISSIPPI POWER COMPANY

CERTIFICATION OF CHIEF EXECUTIVE OFFICER


I, Anthony L. Wilson, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Mississippi Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


Date:  April 27, 2022
/s/Anthony L. Wilson
Anthony L. Wilson
Chairman, President and
 Chief Executive Officer

Document

Exhibit 31(d)2
MISSISSIPPI POWER COMPANY

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Moses H. Feagin, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Mississippi Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


Date:  April 27, 2022

/s/Moses H. Feagin
Moses H. Feagin
Senior Vice President, Treasurer and
Chief Financial Officer


Document

Exhibit 31(e)1
SOUTHERN POWER COMPANY
CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Christopher Cummiskey, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Southern Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:   April 27, 2022

/s/Christopher Cummiskey
Christopher Cummiskey
Chairman and Chief Executive Officer


Document

Exhibit 31(e)2
SOUTHERN POWER COMPANY

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Elliott L. Spencer, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Southern Power Company;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
 
 
Date:  April 27, 2022

/s/Elliott L. Spencer
Elliott L. Spencer
Senior Vice President, Chief
Financial Officer and Treasurer


Document

Exhibit 31(f)1
SOUTHERN COMPANY GAS

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Kimberly S. Greene, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Southern Company Gas;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
 

Date:  April 27, 2022

/s/Kimberly S. Greene
Kimberly S. Greene
Chairman, President and Chief Executive Officer


Document

Exhibit 31(f)2
SOUTHERN COMPANY GAS

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, David P. Poroch, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Southern Company Gas;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:  April 27, 2022
/s/David P. Poroch
David P. Poroch
Executive Vice President, Chief Financial
Officer and Treasurer


Document

Exhibit 32(a)









CERTIFICATION

18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002


In connection with the accompanying Quarterly Report on Form 10-Q of The Southern Company for the quarter ended March 31, 2022, we, the undersigned, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of our individual knowledge and belief, that:

(1)such Quarterly Report on Form 10-Q of The Southern Company for the quarter ended March 31, 2022, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)the information contained in such Quarterly Report on Form 10-Q of The Southern Company for the quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of The Southern Company.


/s/Thomas A. Fanning
Thomas A. Fanning
Chairman, President and
Chief Executive Officer
/s/Daniel S. Tucker
Daniel S. Tucker
Executive Vice President and
Chief Financial Officer


April 27, 2022




Document

Exhibit 32(b)








CERTIFICATION
 
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002


In connection with the accompanying Quarterly Report on Form 10-Q of Alabama Power Company for the quarter ended March 31, 2022, we, the undersigned, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of our individual knowledge and belief, that:

(1)such Quarterly Report on Form 10-Q of Alabama Power Company for the quarter ended March 31, 2022, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)the information contained in such Quarterly Report on Form 10-Q of Alabama Power Company for the quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of Alabama Power Company.


 /s/Mark A. Crosswhite
Mark A. Crosswhite
Chairman, President and Chief Executive Officer
 /s/Philip C. Raymond
Philip C. Raymond
Executive Vice President,
Chief Financial Officer and Treasurer


April 27, 2022





Document

Exhibit 32(c)







CERTIFICATION
 
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002


In connection with the accompanying Quarterly Report on Form 10-Q of Georgia Power Company for the quarter ended March 31, 2022, we, the undersigned, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of our individual knowledge and belief, that:

(1)such Quarterly Report on Form 10-Q of Georgia Power Company for the quarter ended March 31, 2022, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)the information contained in such Quarterly Report on Form 10-Q of Georgia Power Company for the quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of Georgia Power Company.


 /s/Christopher C. Womack
Christopher C. Womack
Chairman, President and Chief Executive Officer
 /s/Aaron P. Abramovitz
Aaron P. Abramovitz
Executive Vice President, Chief Financial Officer and Treasurer


April 27, 2022


Document

Exhibit 32(d)




CERTIFICATION
 
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002


In connection with the accompanying Quarterly Report on Form 10-Q of Mississippi Power Company for the quarter ended March 31, 2022, we, the undersigned, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of our individual knowledge and belief, that:

(1)such Quarterly Report on Form 10-Q of Mississippi Power Company for the quarter ended March 31, 2022, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)the information contained in such Quarterly Report on Form 10-Q of Mississippi Power Company for the quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of Mississippi Power Company.


/s/Anthony L. Wilson
Anthony L. Wilson
Chairman, President and Chief Executive Officer
/s/Moses H. Feagin
Moses H. Feagin
Senior Vice President, Treasurer and
Chief Financial Officer


April 27, 2022

Document

Exhibit 32(e)





CERTIFICATION
 
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002


In connection with the accompanying Quarterly Report on Form 10-Q of Southern Power Company for the quarter ended March 31, 2022, we, the undersigned, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of our individual knowledge and belief, that:

(1)such Quarterly Report on Form 10-Q of Southern Power Company for the quarter ended March 31, 2022, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)the information contained in such Quarterly Report on Form 10-Q of Southern Power Company for the quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of Southern Power Company.


/s/Christopher Cummiskey
Christopher Cummiskey
Chairman and Chief Executive Officer
/s/Elliott L. Spencer
Elliott L. Spencer
Senior Vice President, Chief Financial Officer and Treasurer


April 27, 2022




Document

Exhibit 32(f)







CERTIFICATION

18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002


In connection with the accompanying Quarterly Report on Form 10-Q of Southern Company Gas for the quarter ended March 31, 2022, we, the undersigned, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of our individual knowledge and belief, that:

(1)such Quarterly Report on Form 10-Q of Southern Company Gas for the quarter ended March 31, 2022, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)the information contained in such Quarterly Report on Form 10-Q of Southern Company Gas for the quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of Southern Company Gas.


/s/Kimberly S. Greene
Kimberly S. Greene
Chairman, President and Chief Executive Officer
/s/David P. Poroch
David P. Poroch
Executive Vice President, Chief Financial
Officer and Treasurer


April 27, 2022