Solar installations in Jefferson County, WI
34 recorded installations in Jefferson County, Wisconsin — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Jefferson County
| # | Installer | Installs here |
|---|---|---|
| 1 | Everlight Solar Construction | 13 |
| 2 | Tron Solar | 3 |
| 3 | Arch Electric | 2 |
| 4 | Current Electric | 1 |
| 5 | Duck Creek Engineering | 1 |
| 6 | Home Team Energy Company | 1 |
| 7 | All Energy Solar | 1 |
| 8 | Freedom Forever | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Jefferson County?
The Tracking the Sun dataset records 34 solar installations in Jefferson County, Wisconsin (287 kW 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 7.2 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.