D supply chain intelligence for Dominion Energy, Inc.: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Dominion Energy, Inc. (D) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| WESTINGHOUSE | WESTINGHOUSE | 92% | Westinghouse is DESC's exclusive provider of such fuel assemblies on a cost-plus basis. |
| AES | The AES Corporation | 90% | Reciprocal relationship from AES graph: Reciprocal relationship from D graph: Reciprocal relationship from AES graph: Reciprocal relationship from D graph: The legal entity The AES Corporation, one o… |
| SO | The Southern Company | 90% | Reciprocal relationship from SO graph: Reciprocal relationship from D graph: Reciprocal relationship from SO graph: Reciprocal relationship from D graph: Reciprocal relationship from SO graph: Recipr… |
| ENBRIDGE | ENBRIDGE | 85% | Wexpro Company, one or more of its consolidated subsidiaries, or the entirety of Wexpro Company and its consolidated subsidiaries (a subsidiary of Enbridge effective May 2024) |
| JP-MORGAN-CHASE-BANK-N-A | JP-MORGAN-CHASE-BANK-N-A | 80% | Effective April 8, 2026, Dominion Energy, Virginia Electric and Power Company and Dominion Energy South Carolina, Inc., as borrowers under the Sixth Amended and Restated Revolving Credit Agreement, d… |
| SUMITOMO-MITSUI-BANKING-CORPORATION | SUMITOMO-MITSUI-BANKING-CORPORATION | 80% | The amendment, among other changes, extends the maturity date of the Sustainability Credit Agreement to April 7, 2029 and provides for Dominion Energy to request up to an additional two one-year exte… |
| DUK-PA | Duke Energy Corporation | 72% | Reciprocal relationship from DUK-PA graph: Reciprocal relationship from D graph: r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Hathaway Energy Company, one or more of … |
| DUK-PA | Duke Energy Corporation | 72% | r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Hathaway Energy Company, one or more of its consolidated subsidiaries (including Eastern Energy Gas Holdings, LLC, Northe… |
| EBBGF | EBBGF | 72% | Reciprocal relationship from EBBGF graph: Reciprocal relationship from D graph: Reciprocal relationship from EBBGF graph: Item I. Business - Business Segments - Liquids Pipelines - Tolling Framework … |
| EBBNF | Enbridge Inc. | 72% | Reciprocal relationship from EBBNF graph: Reciprocal relationship from D graph: Reciprocal relationship from EBBNF graph: Reciprocal relationship from D graph: Reciprocal relationship from EBBNF grap… |
| ES | Eversource Energy | 72% | Reciprocal relationship from ES graph: Reciprocal relationship from D graph: Reciprocal relationship from ES graph: Reciprocal relationship from D graph: n Reduction Act of 2022) enacted on August 16… |
| ES | Eversource Energy | 72% | n Reduction Act of 2022) enacted on August 16, 2022 IRS Internal Revenue Service ISO Independent system operator ISO-NE ISO New England Jones Act The Coastwise Merchandise Statute (commonly known as … |
| FE | FirstEnergy Corp. | 72% | r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Hathaway Energy Company, one or more of its consolidated subsidiaries (including Eastern Energy Gas Holdings, LLC, Northe… |
| FE | FirstEnergy Corp. | 72% | Reciprocal relationship from FE graph: Reciprocal relationship from D graph: Reciprocal relationship from FE graph: ed and Restated Operating Agreement of Valley Link, dated as of February 21, 2025 V… |
| LNT | Alliant Energy Corporation | 72% | Reciprocal relationship from LNT graph: Reciprocal relationship from D graph: Reciprocal relationship from LNT graph: Reciprocal relationship from D graph: Reciprocal relationship from LNT graph: Rec… |
| SO | The Southern Company | 72% | anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Cooper South Carolina Public Service Authority SCANA The legal entity, SCANA Cor… |
| SPGI | S&P Global Inc. | 72% | Reciprocal relationship from SPGI graph: Reciprocal relationship from D graph: Reciprocal relationship from SPGI graph: Reciprocal relationship from D graph: Reciprocal relationship from SPGI graph: … |
| SPGI-WI | SPGI-WI | 72% | Reciprocal relationship from SPGI-WI graph: Reciprocal relationship from D graph: anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Sante… |
| SPGI-WI | SPGI-WI | 72% | anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Cooper South Carolina Public Service Authority SCANA The legal entity, SCANA Cor… |
| SPRU | Spruce Power Holding Corporation | 72% | Reciprocal relationship from SPRU graph: Reciprocal relationship from D graph: anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee C… |
| SPRU | Spruce Power Holding Corporation | 72% | anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Cooper South Carolina Public Service Authority SCANA The legal entity, SCANA Cor… |
| WMB | The Williams Companies, Inc. | 72% | Reciprocal relationship from WMB graph: he creditworthiness of gas marketing and trading counterparties, including requirements to post collateral or other credit security, as well as the quality of … |
| VREOF | Vireo Growth Inc. | 62% | Reciprocal relationship from VREOF graph: Reciprocal relationship from D graph: Reciprocal relationship from VREOF graph: management’s opinions only as of the date hereof. Except as required by law, … |
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| USGOV-DEPARTMENT-OF-JUSTICE | USGOV-DEPARTMENT-OF-JUSTICE | 95% | USAspending awards from Department of Justice: $14,320,780 across 1 awards. 15F06723C0001296 ELECTRIC POWER | Qwen corrected direction: Explicit government contract awards shown with dollar amounts a… |
| USGOV-DEPARTMENT-OF-TRANSPORTATION | USGOV-DEPARTMENT-OF-TRANSPORTATION | 95% | USAspending awards from Department of Transportation: $322,129 across 1 awards. 693JF722M000004 PROVIDE FUNDING FOR ELECTRICAL SERVICES TO RRF VESSELS GOPHER STATE AND CORNHUSKER STATE MOORED AT NEWP… |
| VIRGINIA-POWER-S-LARGEST-CUSTOMER | VIRGINIA-POWER-S-LARGEST-CUSTOMER | 92% | Virginia Power's largest customer comprised 13 % and 8 % of its operating revenue for the three months ended March 31, 2026 and 2025, respectively |
| SANTEE-COOPER | SANTEE-COOPER | 90% | DESC, for itself and as agent for Santee Cooper, and Westinghouse are parties to a fuel alliance agreement and contracts for fuel fabrication and related services. |
| USGOV-DEPARTMENT-OF-HEALTH-AND-HUMAN-SERVICES | USGOV-DEPARTMENT-OF-HEALTH-AND-HUMAN-SERVICES | 90% | USAspending awards from Department of Health and Human Services: $110,404 across 1 awards. 75H71524P00026 MID ATLANTIC ELECTRIC UTILITIES | Qwen corrected direction: Explicit government contract awar… |
| USGOV-GENERAL-SERVICES-ADMINISTRATION | USGOV-GENERAL-SERVICES-ADMINISTRATION | 90% | USAspending awards from General Services Administration: $25,447 across 1 awards. 47PM0524P0003 LUMP SUM DOMINION ENERGY VA0812ZZ NET LEASE UTILITY PAYMENT | Qwen corrected direction: Explicit govern… |
| QUESTAR-GAS | QUESTAR-GAS | 80% | An agreement which sets forth the rights of Questar Gas to receive certain benefits from Wexpro's operations, including cost-of-service gas |
| UTAH-COMMISSION | UTAH-COMMISSION | 75% | An agreement with the states of Utah and Wyoming modeled after the Wexpro Agreement that allows for the addition of properties under the cost-of-service methodology for the benefit of Questar Gas customers |
| WYOMING-COMMISSION | WYOMING-COMMISSION | 75% | An agreement with the states of Utah and Wyoming modeled after the Wexpro Agreement that allows for the addition of properties under the cost-of-service methodology for the benefit of Questar Gas customers |
| DEC | Diversified Energy Company | 72% | Reciprocal relationship from DEC graph: Reciprocal relationship from D graph: vely and $ 15 million and $ 21 million in other current liabilities at December 31, 2025 and 2024 , respectively, for cha… |
| DUK-PA | Duke Energy Corporation | 72% | Reciprocal relationship from DUK-PA graph: Reciprocal relationship from D graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from D graph: r generation facility in Chesapeake, … |
| DUK-PA | Duke Energy Corporation | 72% | r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Hathaway Energy Company, one or more of its consolidated subsidiaries (including Eastern Energy Gas Holdings, LLC, Northe… |
| ES | Eversource Energy | 72% | n Reduction Act of 2022) enacted on August 16, 2022 IRS Internal Revenue Service ISO Independent system operator ISO-NE ISO New England Jones Act The Coastwise Merchandise Statute (commonly known as … |
| ES | Eversource Energy | 72% | Reciprocal relationship from ES graph: Reciprocal relationship from D graph: n Reduction Act of 2022) enacted on August 16, 2022 IRS Internal Revenue Service ISO Independent system operator ISO-NE IS… |
| FE | FirstEnergy Corp. | 72% | r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Hathaway Energy Company, one or more of its consolidated subsidiaries (including Eastern Energy Gas Holdings, LLC, Northe… |
| FE | FirstEnergy Corp. | 72% | Reciprocal relationship from FE graph: Reciprocal relationship from D graph: Reciprocal relationship from FE graph: Reciprocal relationship from D graph: Reciprocal relationship from FE graph: Recipr… |
| LNT | Alliant Energy Corporation | 72% | Reciprocal relationship from LNT graph: Reciprocal relationship from D graph: r and Light Company, a subsidiary of Alliant Energy Corporation WPSC Wisconsin Public Service Corporation, a subsidiary o… |
| LNT | Alliant Energy Corporation | 72% | r and Light Company, a subsidiary of Alliant Energy Corporation WPSC Wisconsin Public Service Corporation, a subsidiary of WEC Energy Group Wrangler Wrangler Retail Gas Holdings, LLC, a partnership b… |
| ORANY | ORANY | 72% | Reciprocal relationship from ORANY graph: Reciprocal relationship from D graph: d, compared to the ROE of % authorized by the Virginia Commission. Virginia Power proposed a base rate increase of $ mi… |
| ORANY | ORANY | 72% | d, compared to the ROE of % authorized by the Virginia Commission. Virginia Power proposed a base rate increase of $ million effective January 2026 with an incremental base rate increase of $ million… |
| SO | The Southern Company | 72% | Reciprocal relationship from SO graph: Reciprocal relationship from D graph: Reciprocal relationship from SO graph: Reciprocal relationship from D graph: Reciprocal relationship from SO graph: Recipr… |
| SO | The Southern Company | 72% | anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Cooper South Carolina Public Service Authority SCANA The legal entity, SCANA Cor… |
| SPGI | S&P Global Inc. | 72% | Reciprocal relationship from SPGI graph: Reciprocal relationship from D graph: Reciprocal relationship from SPGI graph: Reciprocal relationship from D graph: Reciprocal relationship from SPGI graph: … |
| SPGI | S&P Global Inc. | 72% | apital RTEP Regional transmission expansion plan RTO Regional transmission organization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Co… |
| SPGI-WI | SPGI-WI | 72% | Reciprocal relationship from SPGI-WI graph: Reciprocal relationship from D graph: Reciprocal relationship from SPGI-WI graph: Reciprocal relationship from D graph: Reciprocal relationship from SPGI-W… |
| SPGI-WI | SPGI-WI | 72% | anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Cooper South Carolina Public Service Authority SCANA The legal entity, SCANA Cor… |
| SPRU | Spruce Power Holding Corporation | 72% | anization SAIDI System Average Interruption Duration Index, metric used to measure electric service reliability Santee Cooper South Carolina Public Service Authority SCANA The legal entity, SCANA Cor… |
| SPRU | Spruce Power Holding Corporation | 72% | Reciprocal relationship from SPRU graph: Reciprocal relationship from D graph: Reciprocal relationship from SPRU graph: Reciprocal relationship from D graph: anization SAIDI System Average Interrupti… |
| WMB | The Williams Companies, Inc. | 72% | Reciprocal relationship from WMB graph: Reciprocal relationship from D graph: Reciprocal relationship from WMB graph: Reciprocal relationship from D graph: Reciprocal relationship from WMB graph: Rec… |
| ALLIANT-ENERGY-CORPORATION-WPSC-WISCONSIN-PUBLIC | ALLIANT-ENERGY-CORPORATION-WPSC-WISCONSIN-PUBLIC | 62% | r and Light Company, a subsidiary of Alliant Energy Corporation WPSC Wisconsin Public Service Corporation, a subsidiary of WEC Energy Group Wrangler Wrangler Retail Gas Holdings, LLC, a partnership b… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| D-DEBT | Debt stack $35.0B | 90% | Market cache reports total debt of $35.0B. |
| D-DEBT-7218 | Xbrl Convertible | 90% | xbrl convertible detail from xbrl 2013-12-31. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| D-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC | VANGUARD CAPITAL MANAGEMENT LLC | 90% | 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 1483 tracked holders. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| HON | Honeywell International Inc. | 100.00 | 2 | |
| PSORF | Pearson plc | 100.00 | 2 | |
| FDS | FactSet Research Systems Inc. | 100.00 | 2 | |
| FCEL | FuelCell Energy, Inc. | 100.00 | 2 | |
| PSO | Pearson plc | 100.00 | 2 | |
| SPGI | S&P Global Inc. | 100.00 | 1 | ['customer', 'supplier'] |
| DUK-PA | Duke Energy Corporation | 100.00 | 1 | ['customer', 'supplier'] |
| ORANY | ORANGE | 100.00 | 1 | ['customer'] |
| FE | FirstEnergy Corp. | 100.00 | 1 | ['customer', 'supplier'] |
| EBBNF | Enbridge Inc. | 100.00 | 1 | ['supplier'] |
| SPRU | Spruce Power Holding Corporation | 100.00 | 1 | ['customer', 'supplier'] |
| SPGI-WI | S&P Global Inc. | 100.00 | 1 | ['customer', 'supplier'] |
| MMTIF | Micromem Technologies Inc. | 100.00 | 2 | |
| SO | The Southern Company | 100.00 | 1 | ['customer', 'supplier'] |
| AES | The AES Corporation | 100.00 | 1 | ['supplier'] |
| GPJA | Georgia Power Company 5% JR SUB NT 77 | 100.00 | 2 | |
| DEC | Diversified Energy Company | 100.00 | 1 | ['customer'] |
| ES | Eversource Energy | 100.00 | 1 | ['customer', 'supplier'] |
| BKH | Black Hills Corporation | 100.00 | 2 | |
| VREOF | Vireo Growth Inc. | 100.00 | 1 | ['supplier'] |