Solar ROI for CPS Energy San Antonio Customers
CPS Energy San Antonio charges an average of $12.2¢/kWh. A 7 kW solar system produces a $7,717 NPV over 25 years.
CPS Energy San Antonio Rate Structure
| Parameter | Rate |
|---|---|
| Average residential rate | $12.2¢/kWh |
| Rate structure | FLAT |
| Export credit policy | Solar buyback at avoided cost rate |
Solar System Economics
A 7 kW solar system for a CPS Energy San Antonio customer costs $18,200 before incentives. The 30% federal ITC saves $5,460. The net out-of-pocket cost is $12,740.
At CPS Energy San Antonio's $12.2¢/kWh average rate, the system saves $1,281 in year one, producing 10,500 kWh. The solar LCOE of $0.126/kWh is -3% below CPS Energy San Antonio's current rate.
Battery Storage for CPS Energy San Antonio Customers
CPS Energy San Antonio uses a flat rate structure without significant peak/off-peak spread. Battery value comes primarily from backup power and net metering optimization rather than TOU arbitrage.
FAQ: Solar for CPS Energy San Antonio Customers
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