San Antonio, Texas solar calculator
Strong solar resource in a vertically integrated municipal utility territory. Explore anonymous, non-binding ranges before requesting any property-specific proposal from a third party.
CPS Energy serves the city and publishes its own rates and distributed-generation rules.
1,580 kWh/kW-year
78205
Texas solar estimate
Anonymous inputs. Scenario ranges, not a quote or guarantee.
Location context: CPS Energy serves the city and publishes its own rates and distributed-generation rules.
Without kWh input, consumption is inferred using the EIA Texas residential average of 16.39¢/kWh.
What is local—and what is not
The solar-yield benchmark and utility context are localized to San Antonio. The electricity rate and installed-cost ranges are broader benchmarks, not a property-specific quote.
Before making a purchase
Check your actual electricity plan, export credit, roof shading, insurance terms, and multiple installer proposals.
Review all assumptions →Local electricity context
CPS Energy serves the city and publishes its own rates and distributed-generation rules. Confirm the TDU or municipal utility shown on your bill. Export compensation is not assumed to equal the retail price in this calculator.
Limits of this estimate
This model does not inspect a roof, shading, electrical panel, structural condition, financing offer, insurance policy, or current retail contract. A qualified site assessment can produce a different result.