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                              September 10, 2021

       James Chapman
       Chief Financial Officer
       Dominion Energy, Inc.
       120 Tredegar Street
       Richmond, Virginia 23219

                                                        Re: Dominion Energy,
Inc.
                                                            Form 10-K for the
Fiscal Year Ended December 31, 2020
                                                            Filed February 25,
2021
                                                            File No. 001-08489

       Dear Mr. Chapman:

              We have reviewed your filing 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.

   1.                                                   You provide disclosure
about the effects of climate change on weather and how this could
                                                        impact the company.
Please quantify any material weather-related damages to your
                                                        property or operations.
   2.                                                   If material, disclose
any weather-related impacts on the cost or availability of insurance.
   3.                                                   Disclose any material
litigation risks related to climate change and the potential impact to
                                                        the company.
   4.                                                   You provide disclosure
about the purchase of carbon credits to offset emissions. If
                                                        material, provide
disclosure about any material effects of this on your business, financial
                                                        condition, and results
of operations.
               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 Wei Lu,
Staff Accountant at (202) 551-3725 or Ethan Horowitz,
 James Chapman
Dominion Energy, Inc.
September 10, 2021
Page 2

Accounting Branch Chief at (202) 551-3311, if you have questions regarding
comments.



FirstName LastNameJames Chapman                          Sincerely,
Comapany NameDominion Resources, Inc.
                                                         Division of
Corporation Finance
September 10, 2021 Page 2                                Office of Energy &
Transportation
FirstName LastName