April 06, 2009 April 6, 2009 WHAT: First Quarter 2009 Financial Results WHEN: Friday, May 8, 2009 TIME: 8:00 a.m. (Pacific Daylight Time) NUMBERS: (866) 392-9199 – for callers in the United States(973) 532-4945 – for international callers CALL ID: 93670856 WEB SITE: www.edison.com In addition to the live simulcast, telephone replays will be available through May 15, 2009, at the following numbers: (800) 642-1687 – for callers in the United States(706) 645-9291 – for international callers Media relations contact: Charles Coleman, (626) 302-7982 Investor relations contact: Scott Cunningham, (626) 302-2540 About Edison InternationalEdison International (NYSE:EIX), 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, Calif., Edison International is the parent company of Southern California Edison, one of the nation’s largest electric utilities, and Edison Mission Group, a competitive power generation business and parent company to Edison Mission Energy and Edison Capital. # # #
