EXHIBIT 23.01 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement Nos. 33-45599, 33-52834, and 33-49837 of San Diego Gas & Electric Company on Forms S-3 of our report dated February 4, 2000, appearing in this Annual Report on Form 10-K of San Diego Gas & Electric Company for the year ended December 31, 1999. /s/ DELOITTE & TOUCHE LLP San Diego, California March 28, 2000