Utility also offers energy saving summer tips

June 25, 2015  (San Diego) – Today, San Diego Gas & Electric (SDG&E), the California Independent System Operator Corp. (ISO), and the California Energy Commission announced that sufficient electricity supplies are available to meet regional energy needs this summer. Customers, however, may be called to conserve in the event of an unexpected power emergency, such as much hotter than expected weather or the unplanned loss of a power plant or transmission line.