Solar installations in Monroe County, WI
273 recorded installations in Monroe County, Wisconsin — capacity, prices and the installers doing the work.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Search every recorded installation in Monroe County by installer, size, date and equipment.
Search sites →Most active
Top installers in Monroe County
| # | Installer | Installs here |
|---|---|---|
| 1 | Olson Solar Energy | 92 |
| 2 | Ethos Green Power | 60 |
| 3 | Full Spectrum Solar | 25 |
| 4 | Eagle Point Solar | 5 |
| 5 | All Energy Solar | 3 |
| 6 | Nilssen Electric | 2 |
| 7 | Green Solar Technologies | 2 |
| 8 | Noth S Repair Fabrication | 2 |
| 9 | Everlight Solar | 2 |
| 10 | Bar Electric | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Monroe County?
PanelCensus records 273 solar installations in Monroe County, Wisconsin (51.6 MW of capacity) — about 1.4% of the county's 19,918 housing units (U.S. Census ACS). Dataset coverage depends on Wisconsin's reporting programs, so the true total is higher.
How much does solar cost in Monroe County?
The median installed price for recorded systems in Monroe County is $2.54/W pre-incentive; the median system runs 9.3 kW.
Who installs solar in Monroe County?
The most active recorded installers in Monroe County are Olson Solar Energy, Ethos Green Power, Full Spectrum Solar.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. Market penetration = recorded installations ÷ housing units (U.S. Census Bureau ACS 5-Year, Table B25001); it undercounts where dataset coverage is partial. See methodology.