Solar in Madison, WI
Everything you need to know about going solar in Madison — local sun hours, electric rates, installation costs, and available programs.
3.9 hrs/day
Peak Sun Hours
15.5¢/kWh
Avg Electric Rate
$2.75/W
Solar Cost/Watt
Madison Gas & Electric
Top Utility
Sample 8 kW System
$15,400
After 30% ITC
($22,000 before)
$1,765/yr
Est. Annual Savings
11,388 kWh/yr
8.7 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
MG&E Shared Solar program and city sustainability goals drive adoption.