Solar in Bozeman, MT
With NorthWestern Energy's electricity at about 15.4¢ per kWh and 1,254 kWh of sun per kW, solar is not worth it for a typical Bozeman home today: about a 16.3-year payback.
- Payback, typical home
- 16.3 yrsMontana: 19.6 yrs
- 25-year net
- $11,026after paying $18,140
- Sun
- 1,254kWh per kW per year
- Electricity
- 15.4¢15% below U.S. average
A typical Bozeman home, by the numbers
| Utility | NorthWestern Energy |
|---|---|
| Electricity use | 707 kWh a month |
| Best-value system | 6.1 kW, about 14 panels, 7,652 kWh a year (90% of use) |
| Cost | $18,140 |
| First-year savings | $1,174 |
| Payback | 16.3 years |
| Exported power | Full retail net metering (NorthWestern Energy) |
Cash purchase, no federal credit, 1.8% yearly rate increases. Run it with your own numbers.
Homes in Bozeman
- Owner-occupied homes
- 45%
- Single-family detached
- 41%
- Median home value
- $688k
- Median year built
- 2000
- Population
- 56,114
- Roofs suitable for solar†
- 86%
Census ACS 2020–2024. †Share of 10,221 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Bozeman
Public installation records for Montana don't name installers, so we can't rank local companies here. Browse installers in Montana.
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Bozeman
Is solar worth it in Bozeman, MT?
For a typical home in Bozeman, solar is not worth it at 2026 prices: a 6.1 kW system costs about $18,140 after state incentives, saves about $1,174 in year one and pays back in about 16.3 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Bozeman?
About 1,254 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 2% less than the Montana average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Bozeman?
Most homes in Bozeman are served by NorthWestern Energy, at about 15.4¢ per kWh on average.
How much do solar panels cost in Bozeman?
A fair cash price is around $2.90 per watt before incentives, so about $18,140 for a 6.1 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Helena 15.5 yrs
- Butte-Silver Bow 15.7 yrs
- Billings 15.1 yrs
- Great Falls 15.5 yrs
- Missoula 17.3 yrs
- Kalispell no payback
- All of Montana
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.