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REGULATORY MATTERS - REGULATORY ACCOUNTS (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | $ (805) | $ (295)
Regulatory balancing accounts - net undercollected, Noncurrent | 1,903 | 1,913
Fixed-price contracts and other derivatives |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 50 | 215
Deferred income taxes recoverable in rates |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 1,327 | 1,142
Pension and PBOP plan obligations |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (194) | (212)
Employee benefit costs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 24 | 24
Removal obligations |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (3,156) | (3,082)
Environmental costs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 148 | 139
Sunrise Powerlink fire mitigation |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 125 | 124
Commodity – electric |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (180) | (233)
Commodity – gas, including transportation |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (280) | (259)
Safety and reliability |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 1,044 | 959
Public purpose programs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (361) | (273)
Other balancing accounts |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (112) | 373
Other regulatory (liabilities) assets, net |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (85) | (10)
Wildfire mitigation plan |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 735 | 685
Liability insurance premium |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 110 | 113
SDG&E |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (1,052) | (994)
Regulatory balancing accounts - net undercollected, Noncurrent | 827 | 950
SDG&E | Fixed-price contracts and other derivatives |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 26 | 14
SDG&E | Deferred income taxes recoverable in rates |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 668 | 626
SDG&E | Pension and PBOP plan obligations |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 58 | 48
SDG&E | Employee benefit costs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 3 | 3
SDG&E | Removal obligations |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (2,534) | (2,468)
SDG&E | Environmental costs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 115 | 105
SDG&E | Sunrise Powerlink fire mitigation |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 125 | 124
SDG&E | Commodity – electric |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (180) | (233)
SDG&E | Commodity – gas, including transportation |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 42 | 52
SDG&E | Safety and reliability |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 221 | 207
SDG&E | Public purpose programs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (162) | (144)
SDG&E | Other balancing accounts |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (282) | (152)
SDG&E | Other regulatory (liabilities) assets, net |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 27 | 49
SDG&E | Wildfire mitigation plan |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 735 | 685
SDG&E | Liability insurance premium |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 86 | 90
SoCalGas |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 163 | 614
Regulatory balancing accounts - net undercollected, Noncurrent | 1,076 | 963
SoCalGas | Fixed-price contracts and other derivatives |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 24 | 201
SoCalGas | Deferred income taxes recoverable in rates |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 573 | 430
SoCalGas | Pension and PBOP plan obligations |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (252) | (260)
SoCalGas | Employee benefit costs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 21 | 21
SoCalGas | Removal obligations |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (622) | (614)
SoCalGas | Environmental costs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 33 | 34
SoCalGas | Sunrise Powerlink fire mitigation |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 0 | 0
SoCalGas | Commodity – electric |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 0 | 0
SoCalGas | Commodity – gas, including transportation |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (322) | (311)
SoCalGas | Safety and reliability |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 823 | 752
SoCalGas | Public purpose programs |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (199) | (129)
SoCalGas | Other balancing accounts |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 170 | 525
SoCalGas | Other regulatory (liabilities) assets, net |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | (110) | (58)
SoCalGas | Wildfire mitigation plan |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | 0 | 0
SoCalGas | Liability insurance premium |  |
Schedule Of Net Regulatory Assets (Liabilities) [Line Items] |  |
Net regulatory assets (liabilities) | $ 24 | $ 23

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