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v3.23.2

Electric Operating Revenues - Disaggregation of revenues (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | $ 462,101 | $ 488,136 | $ 993,133 | $ 929,653
Alternative revenue programs | 12,467 | 2,579 | 17,226 | (2,926)
Other electric operating revenue | 2,588 | 9,015 | 10,874 | 17,121
Electric Operating Revenues | 477,156 | 499,730 | 1,021,233 | 943,848
PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 332,077 | 364,036 | 746,631 | 696,704
Alternative revenue programs | 3,577 | 3,703 | 10,902 | 1,638
Other electric operating revenue | 2,588 | 9,015 | 10,874 | 17,121
Electric Operating Revenues | 338,242 | 376,754 | 768,407 | 715,463
TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 130,024 | 124,100 | 246,502 | 232,949
Alternative revenue programs | 8,890 | (1,124) | 6,324 | (4,564)
Other electric operating revenue | 0 | 0 | 0 | 0
Electric Operating Revenues | 138,914 | 122,976 | 252,826 | 228,385
Energy |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Electric Operating Revenues | 477,156 | 499,730 | 1,021,233 | 943,848
Energy | Residential |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 149,507 | 151,023 | 305,758 | 302,966
Energy | Commercial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 143,227 | 137,731 | 276,018 | 258,838
Energy | Industrial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 39,086 | 29,158 | 71,327 | 60,680
Energy | Public authority |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 6,974 | 6,305 | 13,011 | 12,256
Energy | Economy energy service |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 10,731 | 11,003 | 20,041 | 19,943
Energy | PNM | Residential |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 108,016 | 104,902 | 227,901 | 217,477
Energy | PNM | Commercial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 105,262 | 101,174 | 203,323 | 189,178
Energy | PNM | Industrial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 26,156 | 19,610 | 45,633 | 42,742
Energy | PNM | Public authority |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 5,305 | 4,744 | 9,723 | 9,170
Energy | PNM | Economy energy service |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 10,731 | 11,003 | 20,041 | 19,943
Energy | TNMP | Residential |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 41,491 | 46,121 | 77,857 | 85,489
Energy | TNMP | Commercial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 37,965 | 36,557 | 72,695 | 69,660
Energy | TNMP | Industrial |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 12,930 | 9,548 | 25,694 | 17,938
Energy | TNMP | Public authority |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 1,669 | 1,561 | 3,288 | 3,086
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 | 72,984 | 64,980 | 152,050 | 125,036
Transmission | PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 37,922 | 35,659 | 86,930 | 70,186
Transmission | TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 35,062 | 29,321 | 65,120 | 54,850
Wholesale energy sales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 37,308 | 85,645 | 150,294 | 145,336
Wholesale energy sales | PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 37,308 | 85,645 | 150,294 | 145,336
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 | 2,284 | 2,291 | 4,634 | 4,598
Miscellaneous | PNM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | 1,377 | 1,299 | 2,786 | 2,672
Miscellaneous | TNMP |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues from contracts with customers | $ 907 | $ 992 | $ 1,848 | $ 1,926

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