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v3.25.1

Electric Operating Revenues (Tables) | 3 Months Ended
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Mar. 31, 2025
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | A disaggregation of revenues from contracts with customers by the type of customer is presented in the table below.
|  | PNM |  | TNMP |  | TXNM Consolidated
Three Months Ended March 31, 2025 |  | (In thousands)
Electric Operating Revenues: |  |  |  |  |  |
Contracts with customers: |  |  |  |  |  |
Retail electric revenue |  |  |  |  |  |
Residential |  | $ | 124,554 |  |  | $ | 48,781 |  |  | $ | 173,335 |
Commercial |  | 102,159 |  |  | 46,962 |  |  | 149,121 |
Industrial |  | 33,632 |  |  | 11,546 |  |  | 45,178 |
Public authority |  | 5,019 |  |  | 1,994 |  |  | 7,013 |
Economy energy service |  | 11,236 |  |  | — |  |  | 11,236 |
Transmission |  | 35,017 |  |  | 40,220 |  |  | 75,237 |
Wholesale energy sales |  | 16,928 |  |  | — |  |  | 16,928 |
Miscellaneous |  | 1,413 |  |  | 952 |  |  | 2,365 |
Total revenues from contracts with customers |  | 329,958 |  |  | 150,455 |  |  | 480,413 |
Alternative revenue programs |  | 2,146 |  |  | (1,043) |  |  | 1,103 |
Other electric operating revenues |  | 1,276 |  |  | — |  |  | 1,276 |
Total Electric Operating Revenues |  | $ | 333,380 |  |  | $ | 149,412 |  |  | $ | 482,792 |
Three Months Ended March 31, 2024 |  |
Electric Operating Revenues: |  |  |  |  |  |
Contracts with customers: |  |  |  |  |  |
Retail electric revenue |  |  |  |  |  |
Residential |  | $ | 120,385 |  |  | $ | 41,495 |  |  | $ | 161,880 |
Commercial |  | 99,338 |  |  | 35,544 |  |  | 134,882 |
Industrial |  | 24,769 |  |  | 9,856 |  |  | 34,625 |
Public authority |  | 4,398 |  |  | 1,717 |  |  | 6,115 |
Economy energy service |  | 7,563 |  |  | — |  |  | 7,563 |
Transmission |  | 36,149 |  |  | 35,809 |  |  | 71,958 |
Wholesale energy sales |  | 11,690 |  |  | — |  |  | 11,690 |
Miscellaneous |  | 1,422 |  |  | 954 |  |  | 2,376 |
Total revenues from contracts with customers |  | 305,714 |  |  | 125,375 |  |  | 431,089 |
Alternative revenue programs |  | 1,906 |  |  | 3,387 |  |  | 5,293 |
Other electric operating revenues |  | 495 |  |  | — |  |  | 495 |
Total Electric Operating Revenues |  | $ | 308,115 |  |  | $ | 128,762 |  |  | $ | 436,877 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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