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Acquisitions and Dispositions (Tables) | 9 Months Ended
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Sep. 30, 2025
Results of Operations Reported within Discontinued Operations | The following table represents selected information regarding the results of operations, which were reported within discontinued operations in Dominion Energy’s Consolidated Statements of Income:
|  | Three Months Ended September 30, 2024 |  |  | Nine Months Ended September 30, 2024 |
|  | PSNC Transaction(1) |  |  | East Ohio Transaction(1) |  | PSNC Transaction(1) |  | Questar Gas Transaction(1) |  | Other |
(millions) |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 81 |  |  | $ | 229 |  | $ | 488 |  | $ | 894 |  | $ | — |
Operating expense(2) |  |  | 92 |  |  |  | 247 |  |  | 313 |  |  | 724 |  |  | (8 | )
Other income (expense) |  |  | 5 |  |  |  | (17 | ) |  | 11 |  |  | 2 |  |  | — |
Interest and related charges |  |  | 16 |  |  |  | 15 |  |  | 44 |  |  | 25 |  |  | — |
Income (loss) before income taxes |  |  | (22 | ) |  |  | (50 | ) |  | 142 |  |  | 147 |  |  | 8 |
Income tax expense (benefit) |  |  | (9 | ) |  |  | 11 |  |  | 44 |  |  | 54 |  |  | — |
Net income (loss) attributable to Dominion Energy(3) |  | $ | (13 | ) |  | $ | (61 | ) | $ | 98 |  | $ | 93 |  | $ | 8 |
(1) Represents amounts attributable to Dominion Energy prior to the closing of the East Ohio Transaction which closed on March 6, 2024, the PSNC Transaction which closed on September 30, 2024 and the Questar Gas Transaction which closed on May 31, 2024. (2) East Ohio Transaction includes a charge of $45 million ($33 million after-tax) associated with an increase to certain pension retirement benefits attributable to a plan amendment and a contribution to the defined contribution employee savings plan. See Note 20 for further information on these transactions. (3) Excludes $2 million and $(71) million of income tax expense (benefit) attributable to consolidated state adjustments for the three and nine months ended September 30, 2024, respectively.
Capital Expenditures and Significant Noncash Items Relating to the Disposal Groups | Capital expenditures and significant noncash items relating to the disposal groups included the following:
| Nine Months Ended September 30, 2024 |
| East Ohio Transaction(1) |  | PSNC Transaction(1) |  | Questar Gas Transaction(1) |  | Other |
(millions) |  |  |  |  |  |  |  |
Capital expenditures | $ | 65 |  | $ | 287 |  | $ | 160 |  | $ | — |
Significant noncash items |  |  |  |  |  |  |  |
Depreciation, depletion and amortization |  | — |  |  | — |  |  | — |  |  | — |
Accrued capital expenditures |  |  |  |  |  |  |  |
(1) Represents amounts attributable to Dominion Energy prior to the closing of the East Ohio Transaction which closed on March 6, 2024, the PSNC Transaction which closed on September 30, 2024 and the Questar Gas Transaction which closed on May 31, 2024.

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- Definition Schedule of capital expenditures and significant noncash items relating to the disposal group. + References No definition available. + Details
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- Definition Schedule of results of operations reported within discontinued operations. + References No definition available. + Details
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