EXHIBIT 21.01 SEMPRA ENERGY Schedule of Significant Subsidiaries at December 31, 2002 State of Incorporation Subsidiary or Other Jurisdiction - ---------- ---------------------- Chilquinta Energia, S.A. Chile Luz del Sur, S.A.A. Peru San Diego Gas & Electric Company California Sempra Energy Financial California Sempra Energy Global Enterprises California Sempra Energy International California Sempra Energy Resources California Sempra Energy Solutions California Sempra Energy Trading Corp. Delaware Sodigas Pampeana S.A. Argentina Sodigas Sur S.A. Argentina Southern California Gas Company California