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v3.23.3

Electric Operating Revenues - Disaggregation of revenues (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | $ 509,923 | $ 740,978 | $ 1,503,056 | $ 1,670,631
Alternative revenue programs | (4,977) | (11,643) | 12,249 | (14,569)
Other electric operating revenue | 905 | 553 | 11,779 | 17,674
Electric Operating Revenues | 505,851 | 729,888 | 1,527,084 | 1,673,736
PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 350,368 | 597,383 | 1,096,999 | 1,294,087
Alternative revenue programs | (939) | (599) | 9,963 | 1,039
Other electric operating revenue | 905 | 553 | 11,779 | 17,674
Electric Operating Revenues | 350,334 | 597,337 | 1,118,741 | 1,312,800
TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 159,555 | 143,595 | 406,057 | 376,544
Alternative revenue programs | (4,038) | (11,044) | 2,286 | (15,608)
Other electric operating revenue | 0 | 0 | 0 | 0
Electric Operating Revenues | 155,517 | 132,551 | 408,343 | 360,936
Energy |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Electric Operating Revenues | 505,851 | 729,888 | 1,527,084 | 1,673,736
Energy | Residential |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 180,962 | 211,561 | 486,720 | 514,526
Energy | Commercial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 147,899 | 178,019 | 423,917 | 436,857
Energy | Industrial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 30,556 | 35,059 | 101,883 | 95,739
Energy | Public authority |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 7,807 | 8,613 | 20,818 | 20,869
Energy | Economy energy service |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 4,958 | 11,784 | 24,999 | 31,726
Energy | PNM | Residential |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 111,406 | 150,683 | 339,307 | 368,159
Energy | PNM | Commercial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 106,237 | 136,314 | 309,560 | 325,492
Energy | PNM | Industrial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 19,891 | 25,609 | 65,524 | 68,351
Energy | PNM | Public authority |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 6,099 | 6,893 | 15,822 | 16,063
Energy | PNM | Economy energy service |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 4,958 | 11,784 | 24,999 | 31,726
Energy | TNMP | Residential |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 69,556 | 60,878 | 147,413 | 146,367
Energy | TNMP | Commercial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 41,662 | 41,705 | 114,357 | 111,365
Energy | TNMP | Industrial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 10,665 | 9,450 | 36,359 | 27,388
Energy | TNMP | Public authority |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 1,708 | 1,720 | 4,996 | 4,806
Energy | TNMP | Economy energy service |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 0 | 0 | 0 | 0
Transmission |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 72,446 | 73,394 | 224,496 | 198,430
Transmission | PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 37,466 | 44,513 | 124,396 | 114,699
Transmission | TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 34,980 | 28,881 | 100,100 | 83,731
Wholesale energy sales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 62,804 | 220,219 | 213,098 | 365,554
Wholesale energy sales | PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 62,804 | 220,219 | 213,098 | 365,554
Wholesale energy sales | TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 0 | 0 | 0 | 0
Miscellaneous |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 2,491 | 2,329 | 7,125 | 6,930
Miscellaneous | PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 1,507 | 1,368 | 4,293 | 4,043
Miscellaneous | TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | $ 984 | $ 961 | $ 2,832 | $ 2,887

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