Borrowings and Other Financing Instruments (Tables)

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Commercial paper and term loan borrowings

Commercial paper and term loan borrowings outstanding for Xcel Energy:

(Amounts in Millions, Except Interest Rates)	Three Months Ended June 30, 2023			Year Ended Dec. 31, 2022
Borrowing limit	$	3,550		$	3,550
Amount outstanding at period end	544			813
Average amount outstanding	516			552
Maximum amount outstanding	1,078			1,357
Weighted average interest rate, computed on a daily basis	5.26		%	1.47		%
Weighted average interest rate at period end	5.32			4.66

Credit Facilities

As of June 30, 2023, Xcel Energy Inc. and its utility subsidiaries had the following committed revolving credit facilities available:

(Millions of Dollars)	Credit Facility (a)		Drawn (b)		Available
Xcel Energy Inc.	$	1,500	$	476	$	1,024
PSCo	700		29		671
NSP-Minnesota	700		15		685
SPS	500		70		430
NSP-Wisconsin	150		—		150
Total	$	3,550	$	590	$	2,960

(a)Expires in September 2027.

(b)Includes outstanding commercial paper and letters of credit.