Stratrix
On the Record · Dominion Energy

Dominion Energy subsidiaries, as it lists them

The subsidiaries Dominion Energy lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
96WI 8ME LLCDelaware
Align RNG Arizona, LLCDelaware
Align RNG Arizona-Snowflake, LLCDelaware
Align RNG California, LLCDelaware
Align RNG California-Corcoran, LLCDelaware
Align RNG Grady Road, LLCDelaware
Align RNG Magnolia, LLCDelaware
Align RNG North Carolina, LLCDelaware
Align RNG North Carolina-Bowdens, LLCDelaware
Align RNG Utah, LLCDelaware
Align RNG Utah-Milford, LLCDelaware
Align RNG Utah-Minersville, LLCDelaware
Align RNG Virginia, LLCDelaware
Align RNG Virginia-Waverly, LLCDelaware
Align RNG, LLCDelaware
Atlanta Farms Solar Project, LLCDelaware
Atlantic Coast Pipeline, LLCDelaware
Bellflower Holdings, LLCNorth Carolina
Blackville Solar Farm, LLCSouth Carolina
Blue Ocean Energy Marine, LLCVirginia
BOE Holdings, Inc.Virginia
BrightSuite Home, LLCVirginia
Buckeye Plains Solar Project, LLCDelaware
Buckingham Solar I LLCDelaware
CEA Americus, LLCDelaware
CEA Clovis, LLCDelaware
CEA CO-Fort Morgan, LLCDelaware
CEA Dairy RNG Arizona, LLCDelaware
CEA Dairy RNG Colorado 2024, LLCDelaware
CEA Dairy RNG Colorado 2025, LLCDelaware
CEA Dairy RNG Colorado, LLCDelaware
CEA Dairy RNG Georgia 2025, LLCDelaware
CEA Dairy RNG Georgia, LLCDelaware
CEA Dairy RNG Idaho 2025, LLCDelaware
CEA Dairy RNG Idaho, LLCDelaware
CEA Dairy RNG Kansas, LLCDelaware
CEA Dairy RNG Nevada, LLCDelaware
CEA Dairy RNG New Mexico, LLCDelaware
CEA Dairy RNG Texas, LLCDelaware
CEA Greely, LLCDelaware
CEA Mason, LLCDelaware
CEA TX-Dimmitt, LLCDelaware
Chicory Holdings, LLCNorth Carolina
Clean Energy 2023 Holdings, LLCDelaware
Clean Energy 2024 Holdings, LLCDelaware
Clean Energy 2025 Holdings, LLCDelaware
Clean Energy Asset USA I, Inc.Delaware
Clean Energy Asset USA II, Inc.Delaware
Clean Energy Asset USA LLCDelaware
Clearsky Power & Technology Fund I, LLCDelaware
Clipperton Holdings LLCNorth Carolina
CNG Coal CompanyDelaware
CNG Power Services CorporationDelaware
Correctional Solar LLCDelaware
Dairy RNG Holdings, LLCDelaware
DE 700 Canal Place, LLCVirginia
DE Arlington Solar, LLCVirginia
DE Chesterfield Solar, LLCVirginia
DE EPC, LLCVirginia
DE Fairfax Solar, LLCVirginia
DE Fluvanna Solar, LLCVirginia
DE Hanover Solar, LLCVirginia
DE Henrico Solar, LLCVirginia
DE King William Solar, LLCVirginia
DE Louisa Solar, LLCVirginia
DE Newport News Solar, LLCVirginia
DE Powhatan Solar, LLCVirginia
DE Solutions Home, Inc.Virginia
DE Solutions Solar CT, Inc.Virginia
DE Solutions Solar Development, LLCVirginia
DE Solutions Solar SC, Inc.Virginia
DE Solutions Solar VA, Inc.Virginia
DE Virginia Beach Solar, LLCVirginia
DECP Holdings, Inc.Virginia
Denmark Solar, LLCSouth Carolina
Dominion ACP Holding, Inc.Virginia
Dominion Alternative Energy Holdings, Inc.Virginia
Dominion Atlantic Coast Pipeline, LLCVirginia
Dominion Capital, Inc.Virginia
Dominion Cogen WV, Inc.Virginia
Dominion Energy Fuel Services, Inc.Virginia
Dominion Energy Generation Marketing, Inc.Delaware
Dominion Energy Innovations, Inc.Virginia
Dominion Energy Marketplace, LLCVirginia
Dominion Energy Nuclear Connecticut, Inc.Delaware
Dominion Energy Payroll Company, Inc.Virginia
Dominion Energy RNG Holdings II, Inc.Delaware
Dominion Energy RNG Holdings, Inc.Virginia
Dominion Energy Services, Inc.Virginia
Dominion Energy Solar CA, LLCDelaware
Dominion Energy Solutions I, Inc.Virginia
Dominion Energy South Carolina, Inc.South Carolina
Dominion Energy Southeast Services, Inc.South Carolina
Dominion Energy Technical Solutions, Inc.Virginia
Dominion Energy Technologies II, Inc.Virginia
Dominion Energy Technologies, Inc.Virginia
Dominion Energy Terminal Company, Inc.Virginia
Dominion Energy, Inc.Virginia
Dominion Equipment III, Inc.Delaware
Dominion Equipment, Inc.Virginia
Dominion Fairless Hills, Inc.Delaware
Dominion Fowler Ridge Wind, LLCVirginia
Dominion Generation, Inc.Virginia
Dominion Greenbrier, Inc.Virginia
Dominion High Voltage Holdings, Inc.Virginia
Dominion High Voltage MidAtlantic, Inc.Virginia
Dominion Investments, Inc.Virginia
Dominion Keystone Pipeline Holdings, Inc.Delaware
Dominion Keystone Pipeline, LLCDelaware
Dominion MLP Holding Company III, Inc.Virginia
Dominion Mt. Storm Wind, LLCVirginia
Dominion Nuclear Projects, Inc.Virginia
Dominion Oklahoma Texas Exploration & Production, Inc.Delaware
Dominion Person, Inc.Delaware
Dominion Privatization Florida, LLCVirginia
Dominion Privatization Georgia, LLCVirginia
Dominion Privatization Holdings, Inc.Virginia
Dominion Privatization Kentucky, LLCVirginia
Dominion Privatization Maryland, LLCVirginia
Dominion Privatization Pennsylvania, LLCVirginia
Dominion Privatization South Carolina, LLCVirginia
Dominion Privatization Texas, LLCVirginia
Dominion Privatization Virginia, LLCVirginia
Dominion Privatization Virginia 2, LLCVirginia
Dominion Products and Services, Inc.Delaware
Dominion Projects Services, Inc.Virginia
Dominion Resources Capital Trust IIIDelaware
Dominion Retail Gas Holdings, Inc.Virginia
Dominion Solar Holdings IV, LLCVirginia
Dominion Solar Projects C, Inc.Virginia
Dominion Solar Projects D, Inc.Virginia
Dominion Solar Projects III, Inc.Virginia
Dominion Solar Projects IV, Inc.Virginia
Dominion Solar Projects V, Inc.Virginia
Dominion Solar Projects VI, Inc.Virginia
Dominion Solar Projects VII, Inc.Virginia
Dominion Solar Services, Inc.Virginia
Dominion State Line, LLCDelaware
Dominion Utility Privatization, LLCDelaware
Dominion Utility Privatization Holdings, LLCDelaware
Dominion Voltage, Inc.Virginia
Dominion Wholesale, Inc.Virginia
Dominion Wind Development, LLCVirginia
Dominion Wind Projects, Inc.Virginia
Eagle Holdco Solar, LLCVirginia
Eagle Solar, LLCVirginia
Eastern Shore Solar LLCDelaware
ESCT-SA-Suffield, LLCConnecticut
Foxhound Solar, LLCDelaware
Fremont Farm, LLCNorth Carolina

The list is long; these are the first 150 as the company lists them. From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from Dominion Energy’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-23. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.