WPS Resources Corporation to Webcast Presentation at EEI Financial Conference

GREEN BAY, Wis., Oct. 31 /PRNewswire-FirstCall/ — In connection with the Edison Electric Institute’s upcoming Financial Conference, WPS Resources Corporation (NYSE:WPS) will webcast its formal presentation to the financial community on Tuesday morning, November 7, at 11:00 a.m. Central Time.

A live audio webcast of the presentation and the slide materials can be accessed at http://www.wpsr.com/investor/presentations.asp . A replay of the presentation will be available and archived on the Investor Information section of WPS Resources’ website, under Presentations, for those unable to participate in the live event.

This information is not given in connection with any sale or offer for sale or offer to buy any security.

WPS Resources Corporation, based in Green Bay, Wisconsin, is a holding company with both regulated and nonregulated energy-related subsidiaries. Its wholly owned regulated subsidiaries include Wisconsin Public Service Corporation, an electric and natural gas utility; Upper Peninsula Power Company, an electric utility; Michigan Gas Utilities Corporation, a natural gas utility; and Minnesota Energy Resources Corporation, a natural gas utility. Its wholly owned nonregulated subsidiary is WPS Energy Services, Inc.