| Schedule of Disaggregation of Revenue |
The following tables disaggregate revenues by major source, timing of revenue recognition, and segment: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three months ended June 30, 2026 | | Six months ended June 30, 2026 | | | (in thousands) | | Electric utility | | All other | | Total | | Electric utility | | All other | | Total | | | Revenues from contracts with customers | | | | | | | | | | | | | | | Electric energy sales - residential | | $ | 286,859 | | | $ | — | | | $ | 286,859 | | | $ | 524,866 | | | $ | — | | | $ | 524,866 | | | | Electric energy sales - commercial | | 288,883 | | | — | | | 288,883 | | | 511,602 | | | — | | | 511,602 | | | | Electric energy sales - large light and power | | 341,840 | | | — | | | 341,840 | | | 596,436 | | | — | | | 596,436 | | | | Electric energy sales - other | | 5,084 | | | — | | | 5,084 | | | 9,880 | | | — | | | 9,880 | | | | Other sales | | — | | | 2,839 | | | 2,839 | | | — | | | 5,174 | | | 5,174 | | | | Total revenues from contracts with customers | | 922,666 | | | 2,839 | | | 925,505 | | | 1,642,784 | | | 5,174 | | | 1,647,958 | | | | Revenues from other sources | | | | | | | | | | | | | | | Regulatory revenue | | 5,072 | | | — | | | 5,072 | | | 19,523 | | | — | | | 19,523 | | | | Other | | 9,126 | | | — | | | 9,126 | | | 18,597 | | | 72 | | | 18,669 | | | | Total revenues from other sources | | 14,198 | | | — | | | 14,198 | | | 38,120 | | | 72 | | | 38,192 | | | | Total revenues | | $ | 936,864 | | | $ | 2,839 | | | $ | 939,703 | | | $ | 1,680,904 | | | $ | 5,246 | | | $ | 1,686,150 | | | | Timing of revenue recognition | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total revenues from contracts with customers - services/goods transferred over time | | $ | 922,666 | | | $ | 2,839 | | | $ | 925,505 | | | $ | 1,642,784 | | | $ | 5,174 | | | $ | 1,647,958 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three months ended June 30, 2025 | | Six months ended June 30, 2025 | | (in thousands) | | Electric utility | | All other | | Total | | Electric utility | | All other | | Total | | Revenues from contracts with customers | | | | | | | | | | | | | | Electric energy sales - residential | | $ | 233,149 | | | $ | — | | | $ | 233,149 | | | $ | 473,528 | | | $ | — | | | $ | 473,528 | | | Electric energy sales - commercial | | 237,007 | | | — | | | 237,007 | | | 473,508 | | | — | | | 473,508 | | | Electric energy sales - large light and power | | 260,577 | | | — | | | 260,577 | | | 522,695 | | | — | | | 522,695 | | | Electric energy sales - other | | 4,218 | | | — | | | 4,218 | | | 8,705 | | | — | | | 8,705 | | | Other sales | | — | | | 3,707 | | | 3,707 | | | — | | | 7,872 | | | 7,872 | | | Total revenues from contracts with customers | | 734,951 | | | 3,707 | | | 738,658 | | | 1,478,436 | | | 7,872 | | | 1,486,308 | | | Revenues from other sources | | | | | | | | | | | | | | Regulatory revenue | | (1,577) | | | — | | | (1,577) | | | (15,658) | | | — | | | (15,658) | | | Other | | 9,108 | | | 203 | | | 9,311 | | | 18,070 | | | 1,742 | | | 19,812 | | | Total revenues from other sources | | 7,531 | | | 203 | | | 7,734 | | | 2,412 | | | 1,742 | | | 4,154 | | | Total revenues | | $ | 742,482 | | | $ | 3,910 | | | $ | 746,392 | | | $ | 1,480,848 | | | $ | 9,614 | | | $ | 1,490,462 | | | Timing of revenue recognition | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total revenues from contracts with customers - services/goods transferred over time | | $ | 734,951 | | | $ | 3,707 | | | $ | 738,658 | | | $ | 1,478,436 | | | $ | 7,872 | | | $ | 1,486,308 | |
|