Colorado / Castle Rock
Is solar worth it in Castle Rock?
CORE Electric Cooperative averages 15.0¢/kWh. With 5.3 peak sun hours a day, a typical 6.6 kW system makes ~10,283 kWh a year and saves about $1,546 in year one.
10.2years to pay off
Electric rate15.0¢per kWh
Peak sun5.3hrs/day
System6.6 kW≈$18,150
25-yr net$38,229after cost
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