Xcel Energy Announces Upsizing and Results of Cash Tender Offers for Certain Outstanding First Mortgage Bonds Issued by Northern States Power Company (a Minnesota corporation)

MINNEAPOLIS, Dec. 22, 2025 (GLOBE NEWSWIRE) -- Xcel Energy Inc. (NASDAQ: XEL) (Xcel Energy) announced today (i) the results of its previously announced three separate offers (each an Offer and, together, the Offers) to purchase for cash three series of first mortgage bonds (the Bonds) issued by Northern States Power Company, a Minnesota corporation and a wholly owned subsidiary of Xcel Energy and (ii) that it has amended the Offers by waiving the Maximum Purchase Condition, allowing Xcel Energy to accept all Bonds tendered in full.