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COMMITMENTS AND CONTINGENCIES - LEASES THAT HAVE NOT YET COMMENCED (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($) agreement
Lease Agreement For Tugboat Services | Sempra Infrastructure |
Lessee, Lease, Description [Line Items] |
2027 | $ 10
2028 | 12
2029 | 12
Thereafter | 198
Estimated payments | $ 184
SDG&E | Purchased-Power Contracts |
Lessee, Lease, Description [Line Items] |
Lessee, number of purchased-power contracts | agreement | 4
Number of purchased-power contracts to be commenced, year one | agreement | 2
Number of purchased-power contracts to be commenced, year two | agreement | 2
2025 | $ 16
2026 | 41
2027 | 43
2028 | 43
2029 | 43
Thereafter | 459
SoCalGas | Headquarters Lease Agreement |
Lessee, Lease, Description [Line Items] |
2028 | 8
2029 | 9
Thereafter | 134
Prepaid Expense | $ 1

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