Winnebago County, WI solar installation & market data
Updated December 2, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Winnebago County has 295 solar installations across 10 zip codes at a median installed cost of $3.48/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
295
Zip markets
10
Median cost
$3.48/W
12-mo growth
—
Installers active
40
County Market Score
Great · installs-weighted across 10 zips
Best zip in Winnebago County scores higher than 97% of U.S. zip markets.
Versus Wisconsin
How Winnebago County compares with the state
Installed cost
$0.04/W below
state median $3.52/W
Market score
47 vs 41
Wisconsin scores 41
Share of state installs
1.46%
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
Winnebago County by year
51 installs in the trailing twelve months vs 54 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Winnebago County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | APPLETON SOLAR | 87 | 17 | 10 | $2.94 |
| 2 | EVERLIGHT SOLAR | 28 | 4 | 3 | $4.94 |
| 3 | ELAND ELECTRIC | 24 | 0 | 6 | $2.72 |
| 4 | ENERGIZE | 18 | 2 | 8 | $3.70 |
| 5 | SOLCIUS | 13 | 1 | 5 | $5.24 |
| 6 | ARCH ELECTRIC | 10 | 0 | 3 | $3.19 |
| 7 | SUN BADGER SOLAR | 9 | 0 | 4 | $4.32 |
| 8 | ALL ENERGY SOLAR | 9 | 7 | 4 | $3.42 |
| 9 | HOME TEAM ENERGY | 8 | 0 | 3 | $4.09 |
| 10 | ENDRIES SOLAR ELECTRIC | 8 | 6 | 5 | $3.28 |
| 11 | NORTH WIND RENEWABLE ENERGY | 7 | 0 | 6 | $3.39 |
| 12 | FAITH TECHNOLOGIES | 7 | 2 | 3 | $1.56 |
| 13 | PRODIGY CONTRACTING | 6 | 0 | 3 | $3.14 |
| 14 | PHOTOVOLTAIC SYSTEM | 5 | 0 | 2 | $3.15 |
| 15 | EAGLE POINT SOLAR | 5 | 0 | 3 | $2.24 |
| 16 | SOL ENERGY NEW MEXICO | 3 | 0 | 3 | $5.66 |
| 17 | INDEPENDENT ENERGY SYSTEMS | 3 | 1 | 1 | $2.57 |
| 18 | SUNVEST SOLAR | 3 | 0 | 2 | $3.61 |
| 19 | MOXIE SOLAR | 3 | 0 | 2 | $3.48 |
| 20 | MACH 2 SOLAR | 3 | 0 | 2 | $3.78 |
| 21 | ICONIC ENERGY | 2 | 0 | 2 | $2.75 |
| 22 | SUNPEAK | 2 | 0 | 1 | — |
| 23 | TRON SOLAR | 1 | 1 | 1 | $3.90 |
| 24 | BLACKHAAK HEATING | 1 | 0 | 1 | $1.98 |
| 25 | OLSON SOLAR ENERGY | 1 | 1 | 1 | $4.27 |