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Commitments and Contingencies - Schedule of Payments to be Made Under Settlement Agreements (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024 | Oct. 31, 2021
--- | --- | --- | ---
Commitments and Contingencies |  |  |
Wildfire-related claims | $ 55 | $ 60 |
Wildfire-related claims | 803 | 941 |
Charge for wildfire-related claims | 858 | 1,001 |
SCE |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims | 55 | 60 |
Wildfire-related claims | 803 | 941 |
Charge for wildfire-related claims |  | 1,001 |
2017/2018 Wildfire/Mudslide Events |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims | 38 |  |
Wildfire-related claims | 289 | 38 |
Charge for wildfire-related claims | 327 | 426 |
Estimate of possible loss | 256 | 340 |
2017/2018 Wildfire/Mudslide Events | Settled Litigation |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims | 17 | 29 |
2017/2018 Wildfire/Mudslide Events | SED Settlement |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims | 33 |  |
2017/2018 Wildfire/Mudslide Events | SCE |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims |  | 48 |
Wildfire-related claims |  | 378 |
Charge for wildfire-related claims |  | 426 |
2017/2018 Wildfire/Mudslide Events | SED Settlement |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims | 21 | 19 |
2017/2018 Wildfire/Mudslide Events | SED Settlement | SCE |  |  |
Commitments and Contingencies |  |  |
Charge for wildfire-related claims |  |  | $ 550
Other Wildfire Events |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims | 17 |  |
Wildfire-related claims | 514 |  |
Charge for wildfire-related claims | $ 531 | 575 |
Other Wildfire Events | SCE |  |  |
Commitments and Contingencies |  |  |
Wildfire-related claims |  | 12 |
Wildfire-related claims |  | 563 |
Charge for wildfire-related claims |  | $ 575 |

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