| Revenues |
Revenue is classified by the type of goods/services rendered and market/customer type. Xcel Energy’s operating revenues consisted of the following: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended Sept. 30, 2026 | | (Millions of Dollars) | | Electric | | Natural Gas | | All Other | | Total | | Major revenue types | | | | | | | | | | Revenue from contracts with customers: | | Residential | | $ | 1,389 | | | $ | 132 | | | $ | 1 | | | $ | 1,522 | | | C&I | | 1,798 | | | 81 | | | 8 | | | 1,887 | | | Other | | 42 | | | — | | | — | | | 42 | | | Total retail | | 3,229 | | | 213 | | | 9 | | | 3,451 | | | Wholesale | | 153 | | | — | | | — | | | 153 | | | Transmission | | 221 | | | — | | | — | | | 221 | | | Other | | 21 | | | 40 | | | — | | | 61 | | | Total revenue from contracts with customers | | 3,624 | | | 253 | | | 9 | | | 3,886 | | | Alternative revenue and other | | 264 | | | 19 | | | 3 | | | 286 | | | Total revenues | | $ | 3,888 | | | $ | 272 | | | $ | 12 | | | $ | 4,172 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended Sept. 30, 2025 | | (Millions of Dollars) | | Electric | | Natural Gas | | All Other | | Total | | Major revenue types | | | | | | | | | | Revenue from contracts with customers: | | Residential | | $ | 1,260 | | | $ | 133 | | | $ | 2 | | | $ | 1,395 | | | C&I | | 1,750 | | | 82 | | | 5 | | | 1,837 | | | Other | | 40 | | | — | | | 2 | | | 42 | | | Total retail | | 3,050 | | | 215 | | | 9 | | | 3,274 | | | Wholesale | | 205 | | | — | | | — | | | 205 | | | Transmission | | 200 | | | — | | | — | | | 200 | | | Other | | 22 | | | 33 | | | — | | | 55 | | | Total revenue from contracts with customers | | 3,477 | | | 248 | | | 9 | | | 3,734 | | | Alternative revenue and other | | 161 | | | 16 | | | 4 | | | 181 | | | Total revenues | | $ | 3,638 | | | $ | 264 | | | $ | 13 | | | $ | 3,915 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended Sept. 30, 2026 | | | (Millions of Dollars) | | Electric | | Natural Gas | | All Other | | Total | | | Major revenue types | | | | | | | | | | | Revenue from contracts with customers: | | | Residential | | $ | 3,096 | | | $ | 928 | | | $ | 3 | | | $ | 4,027 | | | | C&I | | 4,514 | | | 520 | | | 23 | | | 5,057 | | | | Other | | 108 | | | — | | | 4 | | | 112 | | | | Total retail | | 7,718 | | | 1,448 | | | 30 | | | 9,196 | | | | Wholesale | | 459 | | | — | | | — | | | 459 | | | | Transmission | | 597 | | | — | | | — | | | 597 | | | | Other | | 46 | | | 134 | | | — | | | 180 | | | | Total revenue from contracts with customers | | 8,820 | | | 1,582 | | | 30 | | | 10,432 | | | | Alternative revenue and other | | 784 | | | 85 | | | 11 | | | 880 | | | | Total revenues | | $ | 9,604 | | | $ | 1,667 | | | $ | 41 | | | $ | 11,312 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended Sept. 30, 2025 | | (Millions of Dollars) | | Electric | | Natural Gas | | All Other | | Total | | Major revenue types | | | | | | | | | | Revenue from contracts with customers: | | Residential | | $ | 3,065 | | | $ | 977 | | | $ | 3 | | | $ | 4,045 | | | C&I | | 4,557 | | | 521 | | | 22 | | | 5,100 | | | Other | | 113 | | | — | | | 6 | | | 119 | | | Total retail | | 7,735 | | | 1,498 | | | 31 | | | 9,264 | | | Wholesale | | 556 | | | — | | | — | | | 556 | | | Transmission | | 541 | | | — | | | — | | | 541 | | | Other | | 61 | | | 129 | | | — | | | 190 | | | Total revenue from contracts with customers | | 8,893 | | | 1,627 | | | 31 | | | 10,551 | | | Alternative revenue and other | | 458 | | | 88 | | | 11 | | | 557 | | | Total revenues | | $ | 9,351 | | | $ | 1,715 | | | $ | 42 | | | $ | 11,108 | |
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