Edison International to Present at the S.C. Bernstein Strategic Decisions Conference

John E. Bryson, chairman and chief executive officer of Edison International (NYSE:EIX) will speak at the Sanford C. Bernstein & Co. Strategic Decisions Conference on Friday, May 30, 2008, starting at 10:00 a.m. Eastern Daylight Time. The presentation will be available via live webcast, with a replay available for approximately 21 days.

 Subject: Edison International at Sanford C. Bernstein & Co. Strategic Decisions Conference  Speaker: John E. Bryson Chairman and Chief Executive Officer  When:    Friday, May 30, 2008  Time:    10:00 a.m. (Eastern Daylight Time)  Webcast: Edison International corporate web site: www.edison.com Select “Investor Relations” and then “Webcasts & Presentations”

Edison International, through its subsidiaries, is a generator and distributor of electric power and an investor in infrastructure and energy assets, including renewable energy. Headquartered in Rosemead, California, Edison International is the parent company of Southern California Edison, the largest electric utility in California, and Edison Mission Group, a competitive power generation business and parent company to Edison Mission Energy and Edison Capital.