October 25, 2007 October 25, 2007 ROSEMEAD, Calif., October 25, 2007 — The Board of Directors of Southern California Edison Company today declared the following dividends: • Quarterly dividends of $0.255 per share on the 4.08% series of cumulative preferred stock, $0.265 per share on the 4.24% series of cumulative preferred stock and $0.29875 per share on the 4.78% series of cumulative preferred stock. Each of these dividends is payable on November 30, 2007, to shareholders of record on November 5, 2007. • Quarterly dividends of $1.53125 per share on the Series B preference stock and $0.27 per share on the 4.32% series of cumulative preferred stock. Each of these dividends is payable on December 31, 2007, to shareholders of record on December 5, 2007. # # # An Edison International (NYSE:EIX) company, Southern California Edison is the largest electric utility in California, serving a population of more than 13 million via 4.8 million customer accounts in a 50,000-square-mile service area within Central, Coastal and Southern California. Media Relations: Charles Coleman, (626) 302-7982www.edisonnews.com Investor Relations: Scott Cunningham, (626) 302-2540www.edisoninvestor.com
