January 26, 2012 Media Contact: Charles Coleman, (626) 302-7982 Investor Relations: Scott Cunningham, (626) 302-2540 Advisory for Wednesday, February 29 WHAT: Fourth Quarter and Year-End 2011 Financial Results WHEN: Wednesday, February 29, 2012 TIME: 2:00 p.m. (Pacific Standard Time) NOTE: CHANGE IN TIME FROM PREVIOUS QUARTERS. The earnings news release and conference call presentation will now be distributed immediately following the NYSE close at 1:00 p.m. (Pacific Standard Time), with the conference call commencing at 2:00 p.m. (Pacific Standard Time). NUMBERS: 1-800-369-2198 – for callers in the United States1-773-756-4618 – for international callers PASSCODE: “Edison” WEBCAST: www.edisoninvestor.com In addition to the live conference call and webcast, a telephone replay will be available through Friday, March 9, 2012 at the following numbers: 1-800-839-4843 – for callers in the United States 1-203-369-3590 – for international callers Passcode: 468529 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. -###- Edison International to Hold Conference Call On Fourth Quarter and Year-End 2011 Financial Results
