Washington / Spokane
Is solar worth it in Spokane?
Avista Corp averages 11.9¢/kWh. With 4.0 peak sun hours a day, a typical 8.9 kW system makes ~10,404 kWh a year and saves about $1,235 in year one.
15.8years to pay off
Electric rate11.9¢per kWh
Peak sun4.0hrs/day
System8.9 kW≈$24,475
25-yr net$20,557after cost
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