Buffalo County, WI solar installation & market data
Updated June 20, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Buffalo County has 66 solar installations across 4 zip codes at a median installed cost of $2.86/W, recent growth not yet measurable, and an installs-weighted Market Score of 50.
Active installations
66
Zip markets
4
Median cost
$2.86/W
12-mo growth
—
Installers active
15
County Market Score
Great · installs-weighted across 4 zips
Best zip in Buffalo County scores higher than 95% of U.S. zip markets.
Versus Wisconsin
How Buffalo County compares with the state
Installed cost
$0.66/W below
state median $3.52/W
Market score
50 vs 41
Wisconsin scores 41
Share of state installs
0.33%
of 20.2K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 3.1%
residential solar added in Wisconsin, 12 months through Jul 2026
Statewide market
22.1K systems
1.2% of homes · utility-reported through Jul 2026
Growth & pricing
Buffalo County by year
15 installs in the trailing twelve months vs 18 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Buffalo County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | OLSON SOLAR ENERGY | 9 | 2 | 4 | $2.73 |
| 2 | MINNSOLAR | 8 | 2 | 2 | $1.90 |
| 3 | MIDWEST SOLARS | 4 | 1 | 2 | $3.56 |
| 4 | NEXT STEP ENERGY | 4 | 1 | 2 | $3.28 |
| 5 | CHAMPION SOLAR | 2 | 1 | 1 | — |
| 6 | GREEN ENERGY | 2 | 1 | 1 | $2.52 |
| 7 | JOLMA ELECTRIC | 2 | 2 | 1 | $4.20 |
| 8 | SOLAR CONNECTION | 1 | 0 | 1 | $3.81 |
| 9 | CHAMPION SOLAR 10035540 | 1 | 1 | 1 | $3.65 |
| 10 | ALL ENERGY SOLAR | 1 | 0 | 1 | $3.74 |
| 11 | WINONA RENEWABLE ENERGY | 1 | 0 | 1 | $2.38 |
| 12 | WATER SOURCE HEATING COOLING | 1 | 0 | 1 | $2.84 |
| 13 | GREEN COMMERCIAL SYSTEMS | 1 | 1 | 1 | — |
| 14 | NORTH WIND RENEWABLE ENERGY | 1 | 0 | 1 | $2.80 |
| 15 | PHOTOVOLTAIC SYSTEM | 1 | 0 | 1 | $3.22 |