Solar installations in Trempealeau County, WI
23 recorded installations in Trempealeau 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 Trempealeau County
| # | Installer | Installs here |
|---|---|---|
| 1 | Olson Solar Energy | 11 |
| 2 | Jolma Electric | 1 |
| 3 | Arch Electric | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Trempealeau County?
The Tracking the Sun dataset records 23 solar installations in Trempealeau County, Wisconsin (276 kW of capacity). Dataset coverage depends on Wisconsin's reporting programs, so the true total is higher.
How much does solar cost in Trempealeau County?
The median installed price for recorded systems in Trempealeau County is $2.73/W pre-incentive; the median system runs 11.5 kW.
Who installs solar in Trempealeau County?
The most active recorded installers in Trempealeau County are Olson Solar Energy, Jolma Electric, 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.