Solar Energy Data for Idaho
Detailed solar irradiance and production data for 1 cities in Idaho. The state averages 4.62 kWh/m²/day GHI — Average solar resources.
Idaho near the national average for solar energy production. Solar installations are economically viable across most of Idaho, particularly where electricity rates are above the national average.
Idaho Overview
- Cities with data
- 1
- Avg. GHI
- 4.62 kWh/m²/day
- Solar Rating
- Average
- Best City
- Boise (4.62 kWh/m²/d)
Cities in Idaho — Ranked by Solar Potential
1 cities| Rank | City | GHI (kWh/m²/d) | Peak Sun Hours | 5kW Production | Est. Annual Savings | Payback |
|---|---|---|---|---|---|---|
| #1 | Boise (pop. 235,684) | 4.62 | 5.5 | 8,001 kWh | $808 | 13.0 yrs |
Analyze any Idaho location
These figures are city-level averages. For your exact address in Idaho, use SolarScope's Site Studio to account for roof orientation, shading, and your utility rate.