Solar Companies in Montana
4.5 hrs/day
Peak Sun Hours
$0.11/kWh
Electricity Rate
$14,000
Avg. System Cost (6kW)
Montana's Big Sky Country delivers surprisingly strong solar resources, with about 4.5 peak sun hours daily and clear skies across much of the state. The Treasure State's high altitude and dry climate boost solar panel efficiency, making residential solar increasingly viable.
Montana offers a state alternative energy tax credit of up to $1,000 for residential systems and mandates net metering at full retail rates for NorthWestern Energy, the state's largest investor-owned utility. Montana also exempts solar equipment from property tax for ten years. Rural electric cooperatives set their own net metering policies.
Billings, Missoula, and Great Falls are the primary residential solar markets. With moderate electricity rates, a state tax credit, and the federal credit, Montana homeowners can expect payback periods of 10-13 years. The state's clean energy potential and energy independence appeal resonate strongly with Montana's values.
Solar Incentives in Montana
Federal ITC: 30% tax credit on total system cost (through 2032)
Net Metering: Full Retail
State Tax Credit: Yes
Montana offers a state tax credit of up to $1,000, net metering at full retail rates, and property tax exemptions for solar energy systems.
City-level data for Montana coming soon. Check back as we expand our directory.