1 EXHIBIT 23 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference of our reports dated February 16, 1994, included or incorporated by reference in this Form 10-K, into the Company's previously filed registration statements as follows: (1) Form S-3 Registration Statement File No. 33-7542 (relating to the Company's Common Stock Shelf Program); (2) Form S-3 Registration Statement File No. 33-27010 (relating to the Company's Dividend Reinvestment Plan); (3) Form S-3 Registration Statement File No. 33-64136 (relating to $2,000,000,000 aggregate principal amount of the Company's First and Refunding Mortgage Bonds and Medium-Term Notes); (4) Form S-3 Registration Statement File No. 33-50707 (relating to $1,500,000,000 aggregate principal amount of the Company's First and Refunding Mortgage Bonds); (5) Form S-3 Registration Statement File No. 33-38334 (relating to 2,414,892 shares of the Company's Common Stock); (6) Form S-8 Registration Statement File No. 33-50601 (relating to the Company's Savings Fund Plan for Employees); (7) Form S-8 Registration Statement File No. 33-23692 (relating to the Company's 1986 Stock Option Plan); and (8) Form S-3 Registration Statement File No. 33-62488 (relating to 10,000,000 shares of the Company's Redeemable First Preferred Stock). We also consent to the incorporation of our report dated March 14, 1994, included in Exhibit 99 to this Form 10-K into the Company's previously filed Registration Statement File No. 33-50601 (relating to the Company's Savings Fund Plan for Employees). ARTHUR ANDERSEN & CO. San Francisco, California, March 28, 1994