Solar installations in Columbia County, WI
301 recorded installations in Columbia 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.
Severe-weather exposure: solar sites here have been matched to an average of 4 hail and 4.4 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Columbia County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 132 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 228% of that. A yardstick, not dated records.
Most active
Top installers in Columbia County
| # | Installer | Installs here |
|---|---|---|
| 1 | Everlight Solar | 86 |
| 2 | Midwest Solar Power | 24 |
| 3 | Sns Electric | 17 |
| 4 | All Sky Energy | 13 |
| 5 | All Energy Solar | 13 |
| 6 | Arch Electric | 11 |
| 7 | Eagle Point Solar | 11 |
| 8 | Next Energy | 10 |
| 9 | Full Spectrum Solar | 9 |
| 10 | Moxie Solar | 9 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Columbia County?
PanelCensus records 301 solar installations in Columbia County, Wisconsin (34.0 MW of capacity) — about 1.1% of the county's 26,826 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 Columbia County?
The median installed price for recorded systems in Columbia County is $3.66/W pre-incentive; the median system runs 8.5 kW.
Who installs solar in Columbia County?
The most active recorded installers in Columbia County are Everlight Solar, Midwest Solar Power, Sns Electric.
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.