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v3.23.1

Leases (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Lessee, Lease, Description [Line Items] |  |  |  |
Finance Lease, Right-of-Use Asset, Amortization |  | $ 1 | $ 1 |
Finance Lease, Interest Expense |  | 4 | 4 |
Finance Lease, Cost |  | 5 | 5 |
Operating Lease, Cost | [1] | 72 | 76 |
Lessee, Operating Lease, Liability, to be Paid |  | 1,480 |  |
Finance Lease, Liability, Payment, Due | [2] | 225 |  |
Lessee, Operating Lease, Liability, Undiscounted Excess Amount |  | (236) |  |
Finance Lease, Liability, Undiscounted Excess Amount | [2] | (160) |  |
Operating Lease, Liability |  | 1,244 |  |
Finance Lease, Liability | [2] | 65 |  |
Operating Lease, Liability, Current |  | (224) |  | $ (217)
Finance Lease, Liability, Current | [2] | (2) |  |
Operating lease liabilities |  | 1,020 |  | $ 1,038
Finance Lease, Liability, Noncurrent | [2] | 63 |  |
Short-term Lease, Cost |  | $ 2 | 1 |
WYCO, Inc. |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Equity Method Investment, Ownership Percentage |  | 50.00% |  |
PPAs |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Operating Lease, Cost |  | $ 60 | 63 |
Lessee, Operating Lease, Liability, to be Paid |  | 1,223 |  |
Lessee, Operating Lease, Liability, Undiscounted Excess Amount |  | (160) |  |
Operating Lease, Liability |  | 1,063 |  |
Property, Plant and Equipment, Other Types |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Operating Lease, Cost | [3] | 12 | $ 13 |
Lessee, Operating Lease, Liability, to be Paid |  | 257 |  |
Lessee, Operating Lease, Liability, Undiscounted Excess Amount |  | (76) |  |
Operating Lease, Liability |  | $ 181 |  |
[1] | PPA capacity payments are included in electric fuel and purchased power on the consolidated statements of income. Expense for other operating leases is included in O&M expense and electric fuel and purchased power.
[2] | Excludes certain amounts related to Xcel Energy’s 50% ownership interest in WYCO.
[3] | Includes short-term lease expense of $2 million and $1 million for 2023 and 2022, respectively.

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