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REGULATORY MATTERS - CPUC GRC (Details) - General Rate Case - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2023 | May 31, 2022 | May 31, 2021 | Dec. 31, 2025 | Dec. 31, 2024
2019 GRC FD - 2022 Requirement | SDG&E |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Revenue increase |  |  | $ 87 |  |
Percent increase (as a percent) |  |  | 3.92% |  |
2019 GRC FD - 2022 Requirement | SoCalGas |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Revenue increase |  |  | $ 142 |  |
Percent increase (as a percent) |  |  | 4.53% |  |
2019 GRC FD - 2023 Requirement | SDG&E |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Revenue increase |  |  | $ 86 |  |
Percent increase (as a percent) |  |  | 3.70% |  |
2019 GRC FD - 2023 Requirement | SoCalGas |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Revenue increase |  |  | $ 130 |  |
Percent increase (as a percent) |  |  | 3.97% |  |
2024 GRC - 2024 Requirement | SDG&E |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Requested revenue requirements | $ 2,200 | $ 3,000 |  |  |
General rate case, requested review and recovery of wildfire mitigation plan costs | $ 1,500 |  |  |  |
2024 GRC - 2024 Requirement | SDG&E | Forecast |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
General rate case, expected recovery of wildlife mitigation plan costs |  |  |  | $ 96 |
2024 GRC - 2024 Requirement | SDG&E | Subsequent Event | Forecast |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
General rate case, expected recovery of wildlife mitigation plan costs |  |  |  |  | $ 194
2024 GRC - 2024 Requirement | SDG&E | Minimum |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Post-test year revenue annual increase |  | 8.00% |  |  |
2024 GRC - 2024 Requirement | SDG&E | Maximum |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Post-test year revenue annual increase |  | 11.00% |  |  |
2024 GRC - 2024 Requirement | SoCalGas |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Requested revenue requirements |  | $ 4,400 |  |  |
2024 GRC - 2024 Requirement | SoCalGas | Minimum |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Post-test year revenue annual increase |  | 6.00% |  |  |
2024 GRC - 2024 Requirement | SoCalGas | Maximum |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |
Post-test year revenue annual increase |  | 8.00% |  |  |

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