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Fuel Contracts (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Coal |
Fuel Contracts [Abstract] |
2025 | $ 337
2026 | 130
2027 | 76
2028 | 1
2029 | 1
Thereafter | 1
Total | 546
Nuclear Fuel |
Fuel Contracts [Abstract] |
2025 | 168
2026 | 62
2027 | 133
2028 | 19
2029 | 67
Thereafter | 49
Total | 498
Natural Gas Supply |
Fuel Contracts [Abstract] |
2025 | 420
2026 | 11
2027 | 0
2028 | 0
2029 | 0
Thereafter | 0
Total | 431
Natural Gas Storage and Transportation |
Fuel Contracts [Abstract] |
2025 | 345
2026 | 350
2027 | 312
2028 | 185
2029 | 103
Thereafter | 632
Total | $ 1,927

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