Media Contact: Media Relations, (626) 302-2255 
Investor Relations: Scott Cunningham, (626) 302-2540

Advisory for Thursday, October 4

WHAT:

Conference call to update media representatives on operational developments at the San Onofre Nuclear Generating Station. Investors and other interested parties may participate on the call in listen-only mode but will not be invited to ask questions. There will be no discussion of any outage-related costs or other financial matters.

WHO:

Pete Dietrich, senior vice president and chief nuclear officer at Southern California Edison

Kevin Payne, vice president, engineering and technical services for transmission and distribution at Southern California Edison

Principal Officer of MPR Alex Zarechnak

Ellis Merschoff, senior nuclear safety consultant at Talisman

WHEN:

Thursday, October 4, 2012

TIME:

8 a.m. (Pacific Daylight Time)

NUMBERS:

1-888-323-2711 – for callers in the United States
1-630-395-0201 – for international callers

PASSCODE:

EDISON

WEBCAST: 

Southern California Edison To Provide Operational Update on San Onofre Nuclear Generating Station - Media Teleconference

In addition to the live conference call and webcast, a telephone replay will be available one hour after the call has completed through Oct. 12, 2012, at the following numbers:

1-866-421-6876 – for callers in the United States
1-203-369-0819 – for international callers
Passcode:  2327996

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.

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Southern California Edison to Host Media Teleconference to Provide Operational Update on San Onofre Nuclear Generating Station