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Borrowings and Other Financing Instruments (Tables)
6 Months Ended
Jun. 30, 2022
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, 2022Year Ended Dec. 31, 2021
Borrowing limit$3,100 $3,100 
Amount outstanding at period end136 1,005 
Average amount outstanding554 1,399 
Maximum amount outstanding1,136 2,054 
Weighted average interest rate, computed on a daily basis1.05 %0.57 %
Weighted average interest rate at period end1.90 0.31 
Credit Facilities
As of June 30, 2022, 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.$1,250 $136 $1,114 
PSCo700 26 674 
NSP-Minnesota500 11 489 
SPS500 498 
NSP-Wisconsin150 — 150 
Total$3,100 $175 $2,925 
(a)Expires in June 2024.
(b)Includes outstanding commercial paper and letters of credit.