Media Contact: Charles Coleman, (626) 302-7982 
Investor Relations: Scott Cunningham, (626) 302-2540

WHAT:  Second Quarter 2010 Financial Results

WHEN:  Thursday, August 5, 2010

TIME:  8:00 a.m. (Pacific Daylight Time)
1-800-369-2198 – for callers in the United States
1-773-756-4618 – for international callers

PASSCODE:  “Edison”  


In addition to the live simulcast, telephone replays will be available through Thursday, Aug. 12, 2010, at the following numbers:

 1-866-491-2943 – for callers in the United States 
 1-203-369-1729 – for international callers 
 Passcode:  80709

About Edison International
Edison 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.

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Edison International to Hold Conference Call On Second Quarter 2010 Financial Results