Derivative Instruments - Schedule of Notional Volumes of Derivative Instruments (Details) - SCE |
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Mar. 31, 2026
GWh
Bcfe
|
Dec. 31, 2025
Bcfe
GWh
|
|
| Electricity options, swaps and forwards | ||
| Derivatives | ||
| Economic Hedges | 6,019 | 3,249 |
| Natural gas options, swaps and forwards | ||
| Derivatives | ||
| Economic Hedges | Bcfe | 2 | 4 |
| Congestion revenue rights | ||
| Derivatives | ||
| Economic Hedges | 1,232 | 5,566 |
| Fin Toll arrangements | ||
| Derivatives | ||
| Economic Hedges | 236 | 228 |