Solar by state › Texas › Austin
Solar panels in Austin, TX: cost and savings
In Austin, TX, each kW of solar produces about 1,450 kWh a year. A home with a $150 monthly Austin Energy bill needs roughly 7.4 kW, which costs about $20,100 before incentives and saves about $1,300 in the first year.
Updated 2026-10-20. Production uses the Texas average until city data is refreshed. See methodology.
Savings by electric bill in Austin
| Monthly bill | System size | Cost before incentives | Year-1 savings | Payback (buy) |
|---|---|---|---|---|
| $100 | 5 kW | $13,400 | $860 | 14 yrs |
| $150 | 7.4 kW | $20,100 | $1,300 | 14 yrs |
| $250 | 12.4 kW | $33,500 | $2,160 | 14 yrs |
| $350 | 17.4 kW | $46,900 | $3,020 | 14 yrs |
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Frequently asked questions
How much do solar panels cost in Austin?
In Austin, TX, each kW of solar produces about 1,450 kWh a year. A home with a $150 monthly Austin Energy bill needs roughly 7.4 kW, which costs about $20,100 before incentives and saves about $1,300 in the first year.
Who is the electric utility in Austin?
Most Austin homes are served by Austin Energy. Export credits depend on your retail electric provider or municipal utility. Buyback plans range from close to retail to almost nothing, so compare plans before you sign.
How many solar quotes should I get in Austin?
Get two or three quotes, and compare price per watt, equipment, warranty and the installer's financial strength. Several large installers have gone bankrupt since 2024, so ask who will honor the workmanship warranty if the company closes.