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Business Segments (Tables) | 3 Months Ended
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Mar. 31, 2024
Segment Reporting Information [Line Items] |
Business Segment Data | Business segment information is presented in the following tables. Segment assets presented exclude intercompany assets.
| Three Months Ended March 31, 2024
| Electric |  | Gas |  |  |  | Total |  |  |  |  |  |
| Utilities and |  | Utilities and |  |  |  | Reportable |  |  |  |  |  |
(in millions) | Infrastructure |  | Infrastructure |  |  |  | Segments |  | Other |  | Eliminations |  | Total
Unaffiliated revenues | $ | 6,785 |  |  | $ | 879 |  |  |  |  | $ | 7,664 |  |  | $ | 7 |  |  | $ | — |  |  | $ | 7,671 |
Intersegment revenues | 18 |  |  | 23 |  |  |  |  | 41 |  |  | 31 |  |  | (72) |  |  | — |
Total revenues | $ | 6,803 |  |  | $ | 902 |  |  |  |  | $ | 7,705 |  |  | $ | 38 |  |  | $ | (72) |  |  | $ | 7,671 |
Segment income (loss) | $ | 1,021 |  |  | $ | 284 |  |  |  |  | $ | 1,305 |  |  | $ | (203) |  |  | $ | — |  |  | $ | 1,102 |
Less: Noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  |  | (13) |
Add: Preferred stock dividend |  |  |  |  |  |  |  |  |  |  |  |  | 39 |
Discontinued operations |  |  |  |  |  |  |  |  |  |  |  |  | (3) |
Net Income |  |  |  |  |  |  |  |  |  |  |  |  | $ | 1,151 |
Segment assets(a) | $ | 156,606 |  |  | $ | 17,464 |  |  |  |  | $ | 174,070 |  |  | $ | 4,600 |  |  | $ | — |  |  | $ | 178,670 |
| Three Months Ended March 31, 2023
| Electric |  | Gas |  |  |  | Total |  |  |  |  |  |
| Utilities and |  | Utilities and |  |  |  | Reportable |  |  |  |  |  |
(in millions) | Infrastructure |  | Infrastructure |  |  |  | Segments |  | Other |  | Eliminations |  | Total
Unaffiliated revenues | $ | 6,381 |  |  | $ | 888 |  |  |  |  | $ | 7,269 |  |  | $ | 7 |  |  | $ | — |  |  | $ | 7,276 |
Intersegment revenues | 17 |  |  | 23 |  |  |  |  | 40 |  |  | 24 |  |  | (64) |  |  | — |
Total revenues | $ | 6,398 |  |  | $ | 911 |  |  |  |  | $ | 7,309 |  |  | $ | 31 |  |  | $ | (64) |  |  | $ | 7,276 |
Segment income (loss) | $ | 791 |  |  | $ | 287 |  |  |  |  | $ | 1,078 |  |  | $ | (168) |  |  | $ | — |  |  | $ | 910 |
Less: Noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  |  | 43 |
Add: Preferred stock dividend |  |  |  |  |  |  |  |  |  |  |  |  | 39 |
Discontinued operations |  |  |  |  |  |  |  |  |  |  |  |  | (145) |
Net Income |  |  |  |  |  |  |  |  |  |  |  |  | $ | 761 |
(a)Other includes Assets Held for Sale balances related to the Commercial Renewables Disposal Groups. Refer to Note 2 for further information.
Duke Energy Ohio |
Segment Reporting Information [Line Items] |
Business Segment Data |
| Three Months Ended March 31, 2024
| Electric |  | Gas |  | Total |  |  |  |  |  |
| Utilities and |  | Utilities and |  | Reportable |  |  |  |  |  |
(in millions) | Infrastructure |  | Infrastructure |  | Segments |  | Other |  | Eliminations |  | Total
Total revenues | $ | 458 |  |  | $ | 220 |  |  | $ | 678 |  |  | $ | — |  |  | $ | — |  |  | $ | 678 |
Segment income (loss)/Net income | $ | 55 |  |  | $ | 41 |  |  | $ | 96 |  |  | $ | (2) |  |  | $ | — |  |  | $ | 94 |
Segment assets | $ | 7,935 |  |  | $ | 4,350 |  |  | $ | 12,285 |  |  | $ | 13 |  |  | $ | 7 |  |  | $ | 12,305 |
| Three Months Ended March 31, 2023
| Electric |  | Gas |  | Total |  |  |  |  |  |
| Utilities and |  | Utilities and |  | Reportable |  |  |  |  |  |
(in millions) | Infrastructure |  | Infrastructure |  | Segments |  | Other |  |  |  | Total
Total revenues | $ | 474 |  |  | $ | 235 |  |  | $ | 709 |  |  | $ | — |  |  |  |  | $ | 709 |
Segment income (loss)/Net income | $ | 49 |  |  | $ | 52 |  |  | $ | 101 |  |  | $ | (1) |  |  |  |  | $ | 100 |

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