Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

DOMINION ENERGY

The information concerning stock ownership by directors, executive officers and five percent beneficial owners contained under the heading Security Ownership of Certain Beneficial Owners and Management in the 2021 Proxy Statement is incorporated by reference.

The information regarding equity securities of Dominion Energy that are authorized for issuance under its equity compensation plans contained under the heading Executive Compensation—Executive Compensation Tables—Equity Compensation Plans in the 2021 Proxy Statement is incorporated by reference.