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Revenues (Tables) | 9 Months Ended
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Sep. 30, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | Xcel Energy’s operating revenues consisted of the following:
|  | Three Months Ended Sept. 30, 2020
(Millions of Dollars) |  | Electric |  | Natural Gas |  | All Other |  | Total
Major revenue types |  |  |  |  |  |  |  |
Revenue from contracts with customers:
Residential |  | $ | 962 |  |  | $ | 124 |  |  | $ | 11 |  |  | $ | 1,097 |
C&I |  | 1,340 |  |  | 56 |  |  | 5 |  |  | 1,401 |
Other |  | 34 |  |  | — |  |  | 2 |  |  | 36 |
Total retail |  | 2,336 |  |  | 180 |  |  | 18 |  |  | 2,534 |
Wholesale |  | 227 |  |  | — |  |  | — |  |  | 227 |
Transmission |  | 157 |  |  | — |  |  | — |  |  | 157 |
Other |  | 17 |  |  | 28 |  |  | — |  |  | 45 |
Total revenue from contracts with customers |  | 2,737 |  |  | 208 |  |  | 18 |  |  | 2,963 |
Alternative revenue and other |  | 204 |  |  | 11 |  |  | 4 |  |  | 219 |
Total revenues |  | $ | 2,941 |  |  | $ | 219 |  |  | $ | 22 |  |  | $ | 3,182 |
|  | Three Months Ended Sept. 30, 2019
(Millions of Dollars) |  | Electric |  | Natural Gas |  | All Other |  | Total
Major revenue types |  |  |  |  |  |  |  |
Revenue from contracts with customers:
Residential |  | $ | 865 |  |  | $ | 124 |  |  | $ | 10 |  |  | $ | 999 |
C&I |  | 1,383 |  |  | 58 |  |  | 6 |  |  | 1,447 |
Other |  | 35 |  |  | — |  |  | 1 |  |  | 36 |
Total retail |  | 2,283 |  |  | 182 |  |  | 17 |  |  | 2,482 |
Wholesale |  | 205 |  |  | — |  |  | — |  |  | 205 |
Transmission |  | 151 |  |  | — |  |  | — |  |  | 151 |
Other |  | 13 |  |  | 24 |  |  | — |  |  | 37 |
Total revenue from contracts with customers |  | 2,652 |  |  | 206 |  |  | 17 |  |  | 2,875 |
Alternative revenue and other |  | 119 |  |  | 16 |  |  | 3 |  |  | 138 |
Total revenues |  | $ | 2,771 |  |  | $ | 222 |  |  | $ | 20 |  |  | $ | 3,013 |
|  | Nine Months Ended Sept. 30, 2020
(Millions of Dollars) |  | Electric |  | Natural Gas |  | All Other |  | Total
Major revenue types |  |  |  |  |  |  |  |
Revenue from contracts with customers:
Residential |  | $ | 2,356 |  |  | $ | 647 |  |  | $ | 32 |  |  | $ | 3,035 |
C&I |  | 3,481 |  |  | 308 |  |  | 20 |  |  | 3,809 |
Other |  | 94 |  |  | — |  |  | 4 |  |  | 98 |
Total retail |  | 5,931 |  |  | 955 |  |  | 56 |  |  | 6,942 |
Wholesale |  | 553 |  |  | — |  |  | — |  |  | 553 |
Transmission |  | 442 |  |  | — |  |  | — |  |  | 442 |
Other |  | 55 |  |  | 86 |  |  | — |  |  | 141 |
Total revenue from contracts with customers |  | 6,981 |  |  | 1,041 |  |  | 56 |  |  | 8,078 |
Alternative revenue and other |  | 449 |  |  | 41 |  |  | 11 |  |  | 501 |
Total revenues |  | $ | 7,430 |  |  | $ | 1,082 |  |  | $ | 67 |  |  | $ | 8,579 |
|  | Nine Months Ended Sept. 30, 2019
(Millions of Dollars) |  | Electric |  | Natural Gas |  | All Other |  | Total
Major revenue types |  |  |  |  |  |  |  |
Revenue from contracts with customers:
Residential |  | $ | 2,216 |  |  | $ | 801 |  |  | $ | 29 |  |  | $ | 3,046 |
C&I |  | 3,724 |  |  | 403 |  |  | 21 |  |  | 4,148 |
Other |  | 98 |  |  | — |  |  | 3 |  |  | 101 |
Total retail |  | 6,038 |  |  | 1,204 |  |  | 53 |  |  | 7,295 |
Wholesale |  | 548 |  |  | — |  |  | — |  |  | 548 |
Transmission |  | 409 |  |  | — |  |  | — |  |  | 409 |
Other |  | 42 |  |  | 84 |  |  | — |  |  | 126 |
Total revenue from contracts with customers |  | 7,037 |  |  | 1,288 |  |  | 53 |  |  | 8,378 |
Alternative revenue and other |  | 308 |  |  | 36 |  |  | 9 |  |  | 353 |
Total revenues |  | $ | 7,345 |  |  | $ | 1,324 |  |  | $ | 62 |  |  | $ | 8,731 |

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