Solar Water Heating

Save energy and money by installing a solar thermal system

Rebates are available for San Diego Gas and Electric customers who install solar water heating systems. Center for Sustainable Energy manages the CSI-Thermal Program for the SDG&E service territory. This program is ratepayer funded and open to customers of the large California Investor Owned Utilities.

Homeowner RebatesCommercial RebatesMultifamily RebatesContractor & Self-installer Information