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Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Long-term Commitments The following is a schedule of future payments under net purchase obligations/commitments at December 31, 2024:

 

 

 

 

 

 

Capital

 

 

Fuel and Gas

 

 

Long-term Service

 

 

 

 

 

 

 

 

 

 

(millions)

 

Transportation

 

 

Projects (1)

 

 

Supply

 

 

Agreements

 

 

Leases

 

 

Other (2)

 

 

Total

 

Year ended December 31:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2025

 

$

146

 

$

279

 

 

$

156

 

 

$

21

 

 

$

4

 

 

$

15

 

 

$

621

 

2026

 

 

145

 

 

161

 

 

 

27

 

 

 

22

 

 

 

2

 

 

 

1

 

 

 

358

 

2027

 

 

176

 

 

17

 

 

 

4

 

 

 

40

 

 

 

2

 

 

 

1

 

 

 

240

 

2028

 

 

138

 

 

0

 

 

 

1

 

 

 

30

 

 

 

2

 

 

 

0

 

 

 

171

 

2029

 

 

120

 

 

0

 

 

 

0

 

 

 

31

 

 

 

2

 

 

 

0

 

 

 

153

 

Thereafter

 

 

1,200

 

 

0

 

 

 

0

 

 

 

33

 

 

 

107

 

 

 

0

 

 

 

1,340

 

Total future minimum payments

 

$

1,925

 

$

457

 

 

$

188

 

 

$

177

 

 

$

119

 

 

$

17

 

 

$

2,883

 

 

(1) These estimates are subject to continuing review and adjustment and actual capital expenditures may vary significantly from these estimates.

(2) Other includes contractual obligations under demand side management and purchased power agreements.