Timothy T. O’Toole Joins Edison International and Southern California Edison’s Boards of Directors

ROSEMEAD, Calif.–(BUSINESS WIRE)–Edison International (NYSE:EIX) and Southern California Edison today
announced that Timothy T. O’Toole has been elected to the board of
directors of each company, effective August 1.

“Tim’s impressive background will provide our boards with a wealth of
experience and skills,” said Bill Sullivan, chair of the Edison
International board of directors. “We look forward to his valuable
contributions on a variety of significant issues.”

“Tim’s extensive knowledge of the transportation sector, as well as his
leadership abilities in an industry with an intense focus on safety
values, will be extremely important as we move forward on a number of
initiatives, including transportation electrification efforts,” said
Pedro Pizarro, president and chief executive officer of Edison
International.

O’Toole, 62, is chief executive officer of FirstGroup PLC, a leading bus
and rail transport operator in North America and the United Kingdom. The
company’s divisions, which include Greyhound, First Student and First
Transit in the U.S. and Canada, as well as First Bus and First Rail in
the U.K., transport approximately 2.2 billion passengers annually.

Prior to joining FirstGroup in 2009, O’Toole served as managing director
of the London Underground, having previously been at Transport for
London.

O’Toole served as chief executive officer and president of Consolidated
Rail Corporation from 1998 to 2001, having joined the company in 1980 as
a corporate attorney and assistant to the president. He also served as
vice president and general counsel, vice president and treasurer, senior
vice president, Finance and chief financial officer, as well as senior
vice president of Law and Government Affairs, during his tenure with the
firm.

O’Toole currently serves on the FirstGroup PLC board of directors.
Previously, he was on the board of directors at CSX Corporation and Rail
Delivery Group, Ltd.

He earned a bachelor’s degree from LaSalle University in Philadelphia,
and a J.D. from the University of Pittsburgh.

About Edison International

Edison International (NYSE:EIX), through its subsidiaries, is a
generator and distributor of electric power, as well as a provider of
energy services and technologies, 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. Edison International is also the parent company of
Edison Energy Group, a portfolio of competitive businesses that provide
commercial and industrial customers with energy management and
procurement services and distributed solar generation. Edison Energy
Group companies are independent from Southern California Edison.

Contacts

Edison International
Media Contact: Charles Coleman, (626)
302-7982
Investor Relations Contact: Sam Ramraj, (626)
302-2540