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v3.25.2

Commitments and Contingencies - Schedule of Undiscounted Minimum Purchase Obligations (Details) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2025 USD ($)
Natural Gas Supply |
Other Commitments [Line Items] |
Remainder of 2025 | $ 323
2026 | 628
2027 | 548
2028 | 502
2029 | 483
Thereafter | 1,746
Total | 4,230
Natural Gas Supply | CERC |
Other Commitments [Line Items] |
Remainder of 2025 | 321
2026 | 624
2027 | 544
2028 | 498
2029 | 479
Thereafter | 1,718
Total | 4,184
Electric Supply |
Other Commitments [Line Items] |
Remainder of 2025 | 39
2026 | 102
2027 | 130
2028 | 71
2029 | 68
Thereafter | 943
Total | 1,353
Other |
Other Commitments [Line Items] |
Remainder of 2025 | 53
2026 | 107
2027 | 26
2028 | 10
2029 | 3
Thereafter | 153
Total | $ 352
Other | Capital Addition Purchase Commitments | Minimum |
Other Commitments [Line Items] |
Undiscounted minimum payment obligation, term (in years) | 20 years
Other | Capital Addition Purchase Commitments | Maximum |
Other Commitments [Line Items] |
Undiscounted minimum payment obligation, term (in years) | 25 years

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