Solar installations in Jefferson County, WI
38 recorded installations in Jefferson 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.
Most active
Top installers in Jefferson County
| # | Installer | Installs here |
|---|---|---|
| 1 | Everlight Solar Construction | 13 |
| 2 | Tron Solar | 3 |
| 3 | Arch Electric | 2 |
| 4 | All Energy Solar | 1 |
| 5 | Freedom Forever | 1 |
| 6 | Home Team Energy Company | 1 |
| 7 | Duck Creek Engineering | 1 |
| 8 | Current Electric | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Jefferson County?
PanelCensus records 38 solar installations in Jefferson County, Wisconsin (100.1 MW of capacity). Dataset coverage depends on Wisconsin's reporting programs, so the true total is higher.
How much does solar cost in Jefferson County?
The median installed price for recorded systems in Jefferson County is $5.48/W pre-incentive; the median system runs 7.7 kW.
Who installs solar in Jefferson County?
The most active recorded installers in Jefferson County are Everlight Solar Construction, Tron Solar, Arch 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. See methodology.