Solar in Boise, ID
Everything you need to know about going solar in Boise — local sun hours, electric rates, installation costs, and available programs.
5 hrs/day
Peak Sun Hours
10.8¢/kWh
Avg Electric Rate
$2.60/W
Solar Cost/Watt
Idaho Power
Top Utility
Sample 8 kW System
$14,560
After 30% ITC
($20,800 before)
$1,577/yr
Est. Annual Savings
14,600 kWh/yr
9.2 yrs
Est. Payback
Estimates based on local averages for an 8 kW system. Actual results depend on roof, shading, utility plan, and consumption.
Local Programs
Net MeteringAvailable
Community SolarLimited/No
Low electricity rates mean longer payback, but strong sun hours help offset.