Northern States Power Company (Wisconsin) $200,000,000 First Mortgage Bond Offering

Hunton Andrews Kurth LLP advised the underwriters on an SEC-registered offering by Northern States Power Company, a Wisconsin corporation (NSPW), of $200 million aggregate principal amount of 4.20% First Mortgage Bonds, Series due September 1, 2048.

NSPW was incorporated in 1901 under the laws of Wisconsin. NSPW is a utility primarily engaged in the generation, transmission, distribution and sale of electricity in portions of northwestern Wisconsin and in the western portion of the Upper Peninsula of Michigan. NSPW purchases, transports, distributes and sells natural gas to retail customers and transports customer-owned natural gas in this service territory. NSPW provides electric utility service to approximately 259,000 customers and natural gas utility service to approximately 114,000 customers. NSPW is a wholly owned subsidiary of Xcel Energy Inc.

The Hunton Andrews Kurth team included Pete O’Brien, Christina Kwon and Brendan P. Harney. Cary Tolley and Kimberly Nolte provided tax advice.