Solar in San Antonio, TX
Ample sunshine and rising electricity bills make San Antonio ideal for solar.
Live Market Rate · San Antonio
13.5¢
per kWh · median 12-month fixed plan
Using estimated rate — live data temporarily unavailable.
Your Solar Estimate — San Antonio
Based on a $150/month electric bill at today's rate.
System Size
0.6 kW
Gross Cost
$1,315
Lease/PPA Savings
−$395
Net Cost
$921
Payback Period
6.1 yrs
25-Year Savings
$2,829
Estimates use $2.16/W installed cost, 5 peak sun hours/day, and today's live San Antonio market rate. Lease/PPA savings reflect typical installer pass-through on federal incentives. Learn how solar financing works →
Solar Conditions in San Antonio
Why Solar Makes Sense in San Antonio
San Antonio is largely served by CPS Energy, a city-owned utility — but outlying areas in Bexar County fall into deregulated territory. With 5.0 peak sun hours per day and summer temperatures regularly exceeding 100°F, San Antonio has some of the best solar economics in Texas.