CPS Energy’s offices and customer service centers will be closed on Wednesday, December 24, and Thursday, December 25, 2025, in observance of Christmas. We will reopen on Friday, December 26, at 7:45 AM. Although our call center will be closed for regular business, we remain open for customers to report natural gas or electric emergencies at any time by calling 210-353-HELP (4357) or 1-800-870-1006. Online services may be conveniently accessed through Manage My Account (MMA).

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Hosted Solar

Thank you for your interest in the Solar Host program. This program is fully subscribed. Please check back here for updates.

Solar Host SA

In 2015, CPS Energy selected PowerFin, a solar development firm based in Austin and San Antonio, to bring SolarHost, a first-of-its-kind Rooftop Solar Program. This was a 1-megawatt (MW) pilot program that allowed CPS Energy customers to host solar photovoltaic (PV) systems on their rooftops at no cost in exchange for credits on their monthly energy bill. SolarHostSA was a first-of-its-kind rooftop solar program where our third-party partner paid for and owned the solar panels installed on participants’ rooftops in exchange for credits on participants’ electric bills.