Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Schedule of Long-term Commitments

The following is a schedule of future payments under PPAs, minimum lease payments with non-cancelable lease terms in excess of one year, and other net purchase obligations/commitments at March 31, 2024:

					Fuel		Long-term
			Capital		and		Service
(millions)	Transportation		Projects		Gas Supply		Agreements		Other (1)		Total
2024	$	103	$	601	$	162	$	9	$	8	$	883
2025		131		98		69		22		8		328
2026		130		58		17		23		2		230
2027		130		6		4		22		2		164
2028		102		0		1		17		1		121
Thereafter		840		0		0		33		75		948
Total future minimum payments	$	1,436	$	763	$	253	$	126	$	96	$	2,674

(1) Other includes contractual obligations under operating leases, demand side management and purchased power agreements.