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                             July 14, 2023

       Leonardo George de Magalh  es
       Chief Officer for Finance and Investor Relations
       Companhia Energ  tica De Minas Gerais     Cemig
       1200, Avenida Barbacena
       Belo Horizonte
       MG, Brazil CEP 30190-131


                                                        Re: Companhia Energ  
tica De Minas Gerais     Cemig
                                                            Form 20-F for the 
Fiscal Year ended December 31, 2022
                                                            Filed May 16, 2023
                                                            File No. 001-15224

       Dear Leonardo George de Magalh  es:

              We have limited our review of your filing to the financial 
statements and related
       disclosures and have the following comments. In some of our comments, we 
may ask you to
       provide us with information so we may better understand your disclosure.

              Please respond to these comments within ten business days by 
providing the requested
       information or advise us as soon as possible when you will respond. If 
you do not believe our
       comments apply to your facts and circumstances, please tell us why in 
your response.

                                                        After reviewing your 
response to these comments, we may have additional comments.

       Form 20-F for the Fiscal Year ended December 31, 2022

       Exhibits 13.1 and 13.2
       Certification Pursuant to 18 U.S.C. Section 1350, page 1

   1.                                                   We note that the 
certifications provided by your Chief Executive Officer and Chief
                                                        Officer for Finance and 
Investor Relations at Exhibits 13.1 and 13.2 reference your Form
                                                        20-F for the fiscal 
year ended December 31, 2021, rather than your Form 20-F for the
                                                        fiscal year ended 
December 31, 2022.

                                                        Please file an 
amendment to your Form 20-F to provide the certifications required by Rule
                                                        13a-14(b) of Regulation 
13A, applicable via Instruction 13 to Item 19 of Form 20-F. This
                                                        should include the 
entire periodic report, an explanatory note and updated signature page.
 Leonardo George de Magalh  es
Companhia Energ  tica De Minas Gerais     Cemig
July 14, 2023
Page 2

       In closing, we remind you that the company and its management are 
responsible for the
accuracy and adequacy of their disclosures, notwithstanding any review, 
comments, action or
absence of action by the staff.

        You may contact Yolanda Guobadia, Staff Accountant, at (202) 551-3562 
or Robert
Babula, Staff Accountant, at (202) 551-3339 with any questions



FirstName LastNameLeonardo George de Magalh  es      Sincerely,
Comapany NameCompanhia Energ  tica De Minas Gerais     Cemig
                                                    Division of Corporation 
Finance
July 14, 2023 Page 2                                Office of Energy & 
Transportation
FirstName LastName