System Maintenance: Starting on Saturday, June 27, 2026, at 8 p.m., and continuing through Sunday, June 28, 2026, at 5 a.m., we will be performing maintenance on our systems. During this time, Manage My Account, all other web portals, customer alert notifications, and our automated phone system will be unavailable. EZ Pay credit card payment processing and bill visibility in Manage My Account will be unavailable. We will still be able to process emergency gas and electric requests by calling 210-353-HELP (4357) or 1-800-870-1006.
Rooftop Solar
Solar Program Links
- Rooftop Solar Incentives
- CPSE Solar Program Manual
- Solar Registered Contractors
- Distributed Generation Manual
- Solar Disclosure Form ENG.pdf
- Solar Disclosure Form (Spanish)
- Request for System Pricing Exception
- Rebate Assignment Form
- REC Assignment Agreement (English)
- REC Assignment Agreement (Spanish)
- Solar FAQs
- Solar Billing Facts
- Residential Step-By-Step Interconnection Process
- Commercial Step-By-Step Interconnection Process
Solar - Generating your own clean power
Solar photovoltaic (PV) systems convert sunlight to electricity. So they can be a great way to boost a home’s energy efficiency and environmental friendliness. These electric solar systems are becoming more affordable every day because of CPS Energy rebates and federal tax credits.
Before installing a PV system in your home, keep in mind:
- They work any time the sun is shining, but produce more electricity when the sunlight is more intense and strikes the PV modules directly.
- They are most effective in energy-efficient homes and buildings.
- Before PV system installation, the Department of Energy recommends adding energy-efficient lighting, insulation, appliances and windows to reduce your home or facility’s electric use.
Remember to seek the services of a registered solar contractor.
Need assistance going solar? The Bring Solar Home program provides free technical assistance on going solar and is provided by Build San Antonio Green. Check out their site here.
