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Acquisitions and Dispositions (Tables) | 12 Months Ended
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Dec. 31, 2022
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:
|  | Year Ended December 31, 2021 |  |  | Year Ended December 31, 2020 |
|  | Q-Pipe Group(1) |  |  | GT&S Transaction(1) |  |  | Q-Pipe Group |
(millions) |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 254 |  |  | $ | 1,710 |  |  | $ | 246 |
Operating expense(2) |  |  | 76 |  |  |  | 1,289 |  |  |  | 96 |
Other income(3) |  |  | 28 |  |  |  | 88 |  |  |  | 1 |
Interest and related charges(4) |  |  | 25 |  |  |  | 372 |  |  |  | 20 |
Income before income taxes |  |  | 181 |  |  |  | 137 |  |  |  | 131 |
Income tax expense (benefit)(5) |  |  | 36 |  |  |  | 334 |  |  |  | (9 | )
Net income (loss) including noncontrolling interests |  |  | 145 |  |  |  | (197 | ) |  |  | 140 |
Noncontrolling interests |  |  | — |  |  |  | 106 |  |  |  | — |
Net income (loss) attributable to Dominion Energy |  | $ | 145 |  |  | $ | (303 | ) |  | $ | 140 |
(1) Operations associated with the Q-Pipe Group are through the December 31, 2021 closing date. Operations associated with the GT&S Transaction are through the November 1, 2020 closing date. (2) G T&S Transaction includes a charge of $482 million ($359 million after-tax) recorded in 2020 associated with the probable abandonment of a significant portion of the Supply Header Project as well as the establishment of a $75 million ARO as a result of the cancellation of the Atlantic Coast Pipeline Project. (3) Q-Pipe Group includes a $25 million benefit associated with the termination of the Q-Pipe Transaction in 2021. (4) GT&S Transaction includes a loss of $237 million ($178 million after-tax) recorded in 2020 associated with cash flow hedges of debt-related items that were determined to be probable of not occurring. (5) Excludes $17 million income tax benefit recorded in 2021 associated with the GT&S Transaction.
GT&S Transaction | Dominion Energy Gas Holdings, LLC |
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:
|  | Year Ended December 31, 2021 |  |  | Year Ended December 31, 2020 |
|  | Q-Pipe Group(1) |  |  | GT&S Transaction(1) |  |  | Q-Pipe Group |
(millions) |  |  |  |  |  |  |  |  |
Capital expenditures |  | $ | 34 |  |  | $ | 292 |  |  | $ | 38 |
Significant noncash items |  |  |  |  |  |  |  |  |
Impairment of assets and other charges |  |  | — |  |  |  | 469 |  |  |  | — |
Depreciation, depletion and amortization |  |  | — |  |  |  | 177 |  |  |  | 27 |
Accrued capital expenditures |  |  | — |  |  |  | — |  |  |  | 1 |
(1) Operations associated with the Q-Pipe Group are through the December 31, 2021 closing date. Operations associated with the GT&S Transaction are through the November 1, 2020 closing date.

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