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Commitments
 12 Months Ended
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
COMMITMENTS COMMITMENTS
The Company enters into long-term contracts for construction projects, maintenance and service, transmission of electricity, operations services and purchases of electricity and fuel. In general, these contracts are subject to variable quantities or prices and are terminable only in limited circumstances. The following table shows the future minimum commitments for continuing operations under these contracts as of December 31, 2024 for 2025 through 2029 and thereafter as well as actual purchases under these contracts for the years ended December 31, 2024, 2023, and 2022 (in millions):
Actual purchases during the year ended December 31,Electricity Purchase ContractsFuel Purchase ContractsOther Purchase Contracts
2022$1,156 $3,375 $3,602 
20231,134 1,982 3,181 
2024797 1,869 3,507 
Future commitments for the year ending December 31,
2025$759 $1,701 $2,485 
2026731 1,005 262 
2027660 774 192 
2028648 528 140 
2029640 474 142 
Thereafter5,484 1,259 892 
Total$8,922 $5,741 $4,113