Edison International

News Release

Edison International to Hold Conference Call Regarding First Quarter 2006 Financial Results

--(BUSINESS WIRE)--Edison International (NYSE:EIX):

                                 EVENT
    On Monday, May 8, 2006, Edison International (EIX) will hold a
conference call to discuss its first quarter 2006 financial results.
Although two-way participation in the telephone call is limited to
financial analysts and investors, all other interested parties are
invited to participate in a "listen-only" mode through a simultaneous
webcast on the company's Web site. Additional financial and
statistical information, if any, presented during the conference call
will be available at the Web site address shown below.

                                 WHEN
                  Monday, May 8, 2006, at 8 a.m. (Pacific time)

                         DETAILS & OTHER FACTS
    Phone Numbers:
    --  (800) 356-8584 for callers in the U.S.
    --  (850) 429-1225 for international callers
    --  Pass code 10700

    Web site:  www.edisoninvestor.com

    In addition to the "live" simulcast, telephone replays will be
    available through Monday, May 15, 2006, at the following numbers:
    --  (877) 693-4277 for callers in the U.S.
    --  (402) 220-0042 for international callers
    --  Pin Number:  10701

Rosemead, Calif.-based Edison International (NYSE:EIX) is an electric power generator and distributor, and an investor in infrastructure and renewable energy projects with assets totaling almost $35 billion. The company is comprised of a regulated utility, Southern California Edison, and an unregulated group of business units, Edison Mission Group. The California Public Utilities Commission does not regulate the terms of EMG's products and services.


CONTACT: Edison International
Corporate Communications, 626-302-2255
www.edisonnews.com
SOURCE: Edison International