Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement No. 333-257414 on Form S-8 of our report dated June 20, 2024, relating to the financial statements and supplemental schedule of the Dominion Energy Salaried Savings Plan, appearing in this Annual Report on Form 11-K of the Dominion Energy Salaried Savings Plan for the year ended December 31, 2023.
/s/ Deloitte & Touche LLP
Richmond, Virginia
June 20, 2024
