Edison International POWER OF ATTORNEY The undersigned, EDISON INTERNATIONAL, a California corporation, and certain of its officers and/or directors do each hereby constitute and appoint, BRYANT C. DANNER, THEODORE F. CRAVER, JR., THOMAS M. NOONAN, BEVERLY P. RYDER, KENNETH S. STEWART, MARY C. SIMPSON, PAIGE W. R. WHITE, TIMOTHY W. ROGERS, RAYNA M. MORRISON, BONITA J. SMITH, PEGGY A. STERN, POLLY L. GAULT, DOUGLAS G. GREEN, and J. A. BOUKNIGHT, JR., or any of them, to act as attorney-in-fact, for and in their respective names, places, and steads, to execute, sign, and file or cause to be filed an Annual Report on Form 10-K for the fiscal year ended December 31, 1999, Quarterly Reports on Form 10-Q for each of the first three quarters of fiscal year 2000, any Current Reports on Form 8-K from time to time during 2000 and through March 15, 2001, and any and all supplements and amendments thereto, to be filed by Edison International with the Securities and Exchange Commission, under the Securities Exchange Act of 1934, as amended, (the "Act"), for the purpose of complying with Sections 13 or 15(d) of the Act, granting unto said attorneys-in-fact, and each of them, full power and authority to do and perform all and every act and thing whatsoever requisite, necessary and appropriate to be done in and about the premises as fully and to all intents and purposes as the undersigned or any of them might or could do if personally present, hereby ratifying and approving the acts of each of said attorneys-in-fact. Executed at Rosemead, California, as of this 16th day of March, 2000. EDISON INTERNATIONAL By: JOHN E. BRYSON --------------------------------- JOHN E. BRYSON Chairman of the Board, President, and Chief Executive Officer Attest: BEVERLY P. RYDER - --------------------------- BEVERLY P. RYDER Secretary 1999 Edison International 10-K, 10-Q, and 8-K Power of Attorney Principal Executive Officer: John E. Bryson - ---------------------------- John E. Bryson Chairman of the Board, President, Chief Executive Officer, and Director Principal Financial Officer: Theodore F. Craver, Jr. - ---------------------------- Theodore F. Craver, Jr. Senior Vice President, Chief Financial Officer, and Treasurer Controller and Principal Accounting Officer: Thomas M. Noonan - ---------------------------- Thomas M. Noonan Vice President and Controller Additional Directors: Winston H. Chen Director Ronald L. Olson Director - ----------------------------- ------------------------ Winston H. Chen Ronald L. Olson Warren Christopher Director James M. Rosser Director - ----------------------------- ------------------------ Warren Christopher James M. Rosser Stephen E. Frank Director Robert H. Smith Director - ----------------------------- ------------------------ Stephen E. Frank Robert H. Smith Joan C. Hanley Director Thomas C. Sutton Director - ----------------------------- ------------------------ Joan C. Hanley Thomas C. Sutton Carl F. Huntsinger Director Daniel M. Tellep Director - ----------------------------- ------------------------ Carl F. Huntsinger Daniel M. Tellep Charles D. Miller Director Edward Zapanta Director - ----------------------------- ------------------------ Charles D. Miller Edward Zapanta Luis G. Nogales Director - ----------------------------- Luis G. Nogales