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Operating Revenue (Tables) | 12 Months Ended
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Dec. 31, 2023
Regulated and Unregulated Operating Revenue [Abstract] |
Schedule of Operating Revenue | The Companies’ operating revenue consists of the following:
|  | Dominion Energy |  |  | Virginia Power |
Year Ended December 31, |  | 2023 |  |  | 2022 |  |  | 2021 |  |  | 2023 |  |  | 2022 |  |  | 2021 |
(millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Regulated electric sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 5,141 |  |  | $ | 5,261 |  |  | $ | 4,509 |  |  | $ | 3,863 |  |  | $ | 4,039 |  |  | $ | 3,366 |
Commercial |  |  | 4,556 |  |  |  | 4,480 |  |  |  | 3,194 |  |  |  | 3,632 |  |  |  | 3,647 |  |  |  | 2,417 |
Industrial |  |  | 887 |  |  |  | 901 |  |  |  | 748 |  |  |  | 440 |  |  |  | 472 |  |  |  | 367 |
Government and other retail |  |  | 1,036 |  |  |  | 1,235 |  |  |  | 921 |  |  |  | 965 |  |  |  | 1,172 |  |  |  | 862 |
Wholesale |  |  | 176 |  |  |  | 234 |  |  |  | 175 |  |  |  | 116 |  |  |  | 132 |  |  |  | 107 |
Nonregulated electric sales |  |  | 758 |  |  |  | 1,249 |  |  |  | 1,005 |  |  |  | 65 |  |  |  | 68 |  |  |  | 44 |
Regulated gas sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 293 |  |  |  | 331 |  |  |  | 322 |  |  |  |  |  |  |  |  |  |
Commercial |  |  | 145 |  |  |  | 188 |  |  |  | 160 |  |  |  |  |  |  |  |  |  |
Other |  |  | 79 |  |  |  | 168 |  |  |  | 108 |  |  |  |  |  |  |  |  |  |
Regulated gas transportation and storage |  |  | 18 |  |  |  | 38 |  |  |  | 35 |  |  |  |  |  |  |  |  |  |
Other regulated revenues |  |  | 253 |  |  |  | 296 |  |  |  | 248 |  |  |  | 238 |  |  |  | 277 |  |  |  | 234 |
Other nonregulated revenues(1)(2) |  |  | 145 |  |  |  | 171 |  |  |  | 236 |  |  |  | 53 |  |  |  | 61 |  |  |  | 73 |
Total operating revenue from contracts with customers |  |  | 13,487 |  |  |  | 14,552 |  |  |  | 11,661 |  |  |  | 9,372 |  |  |  | 9,868 |  |  |  | 7,470 |
Other revenues(1)(3) |  |  | 906 |  |  |  | (614 | ) |  |  | (242 | ) |  |  | 201 |  |  |  | (214 | ) |  |  | — |
Total operating revenue |  | $ | 14,393 |  |  | $ | 13,938 |  |  | $ | 11,419 |  |  | $ | 9,573 |  |  | $ | 9,654 |  |  | $ | 7,470 |
(1) See Note 25 for amounts attributable to related parties and affiliates. (2) Includes sales of renewable energy credits of $44 million, $42 million and $33 million for the years ended December 31, 2023, 2022 and 2021, respectively, at Dominion Energy and $29 million, $18 million and $21 million for the years ended December 31, 2023, 2022 and 2021, respectively, at Virginia Power. (3) Includes alternative revenue of $162 million, $72 million and $44 million at both Dominion Energy and Virginia Power for years ended December 31, 2023, 2022 and 2021, respectively. Neither Dominion Energy nor Virginia Power have any amounts for revenue to be recognized in the future on multi-year contracts in place at December 31, 2023.

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