Solar in Portland, OR
Everything you need to know about going solar in Portland — local sun hours, electric rates, installation costs, and available programs.
3.7 hrs/day
Peak Sun Hours
12.8¢/kWh
Avg Electric Rate
$2.80/W
Solar Cost/Watt
Portland General Electric
Top Utility
Sample 8 kW System
$15,680
After 30% ITC
($22,400 before)
$1,383/yr
Est. Annual Savings
10,804 kWh/yr
11.3 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 SolarAvailable
Oregon Solar + Storage Rebate Program and no sales tax make solar more affordable.