Solar installers in Marathon County
14 companies have installed solar on 99 homes here since 2023. Covers Wausau, Weston, Kronenwetter, Rothschild, Mosinee, Maine and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Olson Solar Energy | 40 | $3.15/W$0.77 below median |
| North Wind Renewable Energy | 23 | $3.70/W$0.22 below median |
| Everlight Solar | 10 | $5.05/W$1.13 above median |
| Full Spectrum Solar | 6 | $2.98/W$0.94 below median |
| All Energy Solar | 5 | $3.73/W$0.19 below median |
| Eland Electric | 4 | $2.96/W$0.96 below median |
| Atlas Electric Control | 2 | — |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 2 | $4.73/W$0.81 above median |
| LTL Led | 2 | $3.92/W |
| Photovoltaic System | 1 | $3.92/W |
| Radtkes Clean Energy | 1 | — |
| SolciusBased in Provo, UT · (844) 970-0175 | 1 | $4.65/W$0.73 above median |
| Traditions 1291006 | 1 | $5.13/W$1.21 above median |
| Watts Up Engineering | 1 | — |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Marathon County: Wausau, Weston, Kronenwetter, Rothschild, Mosinee, Maine, Stettin, Schofield, McMillan, Spencer, Ringle, Texas.
Other Wisconsin counties
How much does solar cost in Marathon County, WI?
Homes in Marathon County that bought solar in 2023–2025 paid a median $3.46/W installed, about $27,700 for a 8 kW system before incentives.
Which solar companies install in Marathon County, WI?
14 installers have put in home systems in Marathon County since 2023, the busiest being Olson Solar Energy, North Wind Renewable Energy, Everlight Solar, Full Spectrum Solar, All Energy Solar.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.