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Regulatory and Rate Matters - Transportation and Electrification Program (TEP) (Details) - Public Service Company of New Mexico - USD ($)
$ in Millions
Feb. 23, 2024
Jun. 01, 2023
Public Utilities, General Disclosures [Line Items]    
Expected budgeted expenditures $ 4.0 $ 37.1
Budget period 3 years 3 years
Budge dedication to low-income customers   22.00%
Budget dedication to low-income customers   $ 8.0
Total budget $ 32.9