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v3.20.2

Operating Segments (Tables) | 6 Months Ended
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Jun. 30, 2020
Segment Reporting Information [Line Items] |
Schedule of Primary Operating Segments | A description of the operations included in the Companies’ primary operating segments is as follows:
Primary Operating Segment |  | Description of Operations |  | Dominion Energy |  | Virginia Power |  | Dominion Energy Gas
Dominion Energy Virginia |  | Regulated electric distribution |  | X |  | X |  |
|  | Regulated electric transmission |  | X |  | X |  |
|  | Regulated electric generation fleet(1) |  | X |  | X |  |
Gas Transmission & Storage |  | Regulated gas transmission and storage(2) |  | X |  |  |  | X
|  | LNG terminalling and storage |  | X |  |  |  | X
|  | Nonregulated retail energy marketing |  | X |  |  |  |
Gas Distribution |  | Regulated gas distribution and storage(3) |  | X |  |  |  |
Dominion Energy South Carolina |  | Regulated electric distribution |  | X |  |  |  |
|  | Regulated electric transmission |  | X |  |  |  |
|  | Regulated electric generation fleet |  | X |  |  |  |
|  | Regulated gas distribution and storage |  | X |  |  |  |
Contracted Generation |  | Merchant electric generation fleet |  | X |  |  |  |
(1) | Includes Virginia Power’s nonjurisdictional generation operations.
(2) | Includes gathering and processing activities.
(3) | Includes Wexpro’s gas development and production operations.
Schedule of Segment Reporting Information, by Segment | The following table presents segment information pertaining to Dominion Energy’s operations:
|  | Dominion Energy Virginia |  |  | Gas Transmission & Storage |  |  | Gas Distribution |  |  | Dominion Energy South Carolina |  |  | Contracted Generation |  |  | Corporate and Other |  |  | Adjustments & Eliminations |  |  | Consolidated Total |
(millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Three Months Ended June 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue from external customers |  | $ | 1,818 |  |  | $ | 528 |  |  | $ | 400 |  |  | $ | 634 |  |  | $ | 238 |  |  | $ | (32 | ) |  | $ | (1 | ) |  | $ | 3,585 |
Intersegment revenue |  |  | (4 | ) |  |  | 49 |  |  |  | 2 |  |  |  | 1 |  |  |  | 5 |  |  |  | 262 |  |  |  | (315 | ) |  |  | — |
Total operating revenue |  |  | 1,814 |  |  |  | 577 |  |  |  | 402 |  |  |  | 635 |  |  |  | 243 |  |  |  | 230 |  |  |  | (316 | ) |  |  | 3,585 |
Net income (loss) attributable to Dominion Energy |  |  | 437 |  |  |  | 184 |  |  |  | 87 |  |  |  | 75 |  |  |  | 21 |  |  |  | (1,973 | ) |  |  | — |  |  |  | (1,169 | )
Three Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue from external customers |  | $ | 1,945 |  |  | $ | 664 |  |  | $ | 397 |  |  | $ | 701 |  |  | $ | 249 |  |  | $ | (18 | ) |  | $ | 32 |  |  | $ | 3,970 |
Intersegment revenue |  |  | (2 | ) |  |  | 91 |  |  |  | 3 |  |  |  | 2 |  |  |  | 4 |  |  |  | 386 |  |  |  | (484 | ) |  |  | — |
Total operating revenue |  |  | 1,943 |  |  |  | 755 |  |  |  | 400 |  |  |  | 703 |  |  |  | 253 |  |  |  | 368 |  |  |  | (452 | ) |  |  | 3,970 |
Net income (loss) attributable to Dominion Energy |  |  | 393 |  |  |  | 177 |  |  |  | 66 |  |  |  | 95 |  |  |  | 13 |  |  |  | (690 | ) |  |  | — |  |  |  | 54 |
Six Months Ended June 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue from external customers |  | $ | 3,756 |  |  | $ | 1,172 |  |  | $ | 1,287 |  |  | $ | 1,347 |  |  | $ | 524 |  |  | $ | (4 | ) |  | $ | (1 | ) |  | $ | 8,081 |
Intersegment revenue |  |  | (7 | ) |  |  | 106 |  |  |  | 5 |  |  |  | 2 |  |  |  | 9 |  |  |  | 541 |  |  |  | (656 | ) |  |  | — |
Total operating revenue |  |  | 3,749 |  |  |  | 1,278 |  |  |  | 1,292 |  |  |  | 1,349 |  |  |  | 533 |  |  |  | 537 |  |  |  | (657 | ) |  |  | 8,081 |
Net income (loss) attributable to Dominion Energy |  |  | 866 |  |  |  | 405 |  |  |  | 312 |  |  |  | 169 |  |  |  | 80 |  |  |  | (3,271 | ) |  |  | — |  |  |  | (1,439 | )
Six Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue from external customers |  | $ | 3,946 |  |  | $ | 1,647 |  |  | $ | 1,314 |  |  | $ | 1,390 |  |  | $ | 601 |  |  | $ | (1,070 | ) |  | $ | — |  |  | $ | 7,828 |
Intersegment revenue |  |  | (6 | ) |  |  | 146 |  |  |  | 7 |  |  |  | 2 |  |  |  | 7 |  |  |  | 663 |  |  |  | (819 | ) |  |  | — |
Total operating revenue |  |  | 3,940 |  |  |  | 1,793 |  |  |  | 1,321 |  |  |  | 1,392 |  |  |  | 608 |  |  |  | (407 | ) |  |  | (819 | ) |  |  | 7,828 |
Net income (loss) attributable to Dominion Energy |  |  | 754 |  |  |  | 399 |  |  |  | 271 |  |  |  | 166 |  |  |  | 115 |  |  |  | (2,331 | ) |  |  | — |  |  |  | (626 | )
Virginia Electric and Power Company |
Segment Reporting Information [Line Items] |
Schedule of Segment Reporting Information, by Segment | The following table presents segment information pertaining to Virginia Power’s operations:
|  | Dominion Energy Virginia |  |  | Corporate and Other |  |  | Consolidated Total |
(millions) |  |  |  |  |  |  |  |  |  |  |  |
Three Months Ended June 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 1,805 |  |  | $ | — |  |  | $ | 1,805 |
Net income |  |  | 435 |  |  |  | 55 |  |  |  | 490 |
Three Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 1,938 |  |  | $ | — |  |  | $ | 1,938 |
Net income (loss) |  |  | 393 |  |  |  | (293 | ) |  |  | 100 |
Six Months Ended June 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 3,735 |  |  | $ | — |  |  | $ | 3,735 |
Net income (loss) |  |  | 862 |  |  |  | (652 | ) |  |  | 210 |
Six Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 3,932 |  |  | $ | (29 | ) |  | $ | 3,903 |
Net income (loss) |  |  | 751 |  |  |  | (631 | ) |  |  | 120 |
Dominion Energy Gas Holdings, LLC |
Segment Reporting Information [Line Items] |
Schedule of Segment Reporting Information, by Segment | The following table presents segment information pertaining to Dominion Energy Gas’ operations:
|  | Gas Transmission & Storage |  |  | Corporate and Other |  |  | Consolidated Total |
(millions) |  |  |  |  |  |  |  |  |  |  |  |
Three Months Ended June 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 510 |  |  | $ | — |  |  | $ | 510 |
Net income (loss) attributable to Dominion Energy Gas |  |  | 163 |  |  |  | (361 | ) |  |  | (198 | )
Three Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 530 |  |  | $ | — |  |  | $ | 530 |
Net income from discontinued operations |  |  | — |  |  |  | 26 |  |  |  | 26 |
Net income attributable to Dominion Energy Gas |  |  | 116 |  |  |  | 3 |  |  |  | 119 |
Six Months Ended June 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 1,066 |  |  | $ | — |  |  | $ | 1,066 |
Net income (loss) attributable to Dominion Energy Gas |  |  | 337 |  |  |  | (366 | ) |  |  | (29 | )
Six Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |
Operating revenue |  | $ | 1,096 |  |  | $ | — |  |  | $ | 1,096 |
Net income from discontinued operations |  |  | — |  |  |  | 80 |  |  |  | 80 |
Net income attributable to Dominion Energy Gas |  |  | 254 |  |  |  | 55 |  |  |  | 309 |

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