Solar in Columbia, MO
With Boone Electric Cooperative's electricity at about 14.2¢ per kWh and 1,402 kWh of sun per kW, solar is a close call for a typical Columbia home today: about a 15.2-year payback.
- Payback, typical home
- 15.2 yrsMissouri: 15.5 yrs
- 25-year net
- $15,427after paying $21,125
- Sun
- 1,402kWh per kW per year
- Electricity
- 14.2¢21% below U.S. average
A typical Columbia home, by the numbers
| Utility | Boone Electric Cooperative |
|---|---|
| Electricity use | 1,091 kWh a month |
| Best-value system | 7.5 kW, about 17 panels, 10,514 kWh a year (80% of use) |
| Cost | $21,125 |
| First-year savings | $1,471 |
| Payback | 15.2 years |
| Exported power | Avoided-cost export credit (Missouri rule) |
Cash purchase, no federal credit, 1.7% yearly rate increases. Run it with your own numbers.
Homes in Columbia
- Owner-occupied homes
- 49%
- Single-family detached
- 53%
- Median home value
- $285k
- Median year built
- 1993
- Population
- 128,548
- Roofs suitable for solar†
- 97%
Census ACS 2020–2024. †Share of 33,545 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Columbia
Public installation records for Missouri don't name installers, so we can't rank local companies here. Browse installers in Missouri.
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Columbia
Is solar worth it in Columbia, MO?
For a typical home in Columbia, solar is a close call at 2026 prices: a 7.5 kW system costs about $21,125 after state incentives, saves about $1,471 in year one and pays back in about 15.2 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Columbia?
About 1,402 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 1% less than the Missouri average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Columbia?
Most homes in Columbia are served by Boone Electric Cooperative, at about 14.2¢ per kWh on average. Some areas are served by City of Columbia, Ameren Missouri, Callaway Electric Cooperative.
How much do solar panels cost in Columbia?
A fair cash price is around $2.85 per watt before incentives, so about $21,125 for a 7.5 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Jefferson City 16.4 yrs
- Wentzville 15.6 yrs
- O'Fallon 15.6 yrs
- Wildwood 16.1 yrs
- St. Peters 15.6 yrs
- Chesterfield 16.8 yrs
- St. Charles 15.7 yrs
- Ballwin 16.3 yrs
- All of Missouri
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.