Solar installations in Waukesha County, WI
103 recorded installations in Waukesha 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 Waukesha County
| # | Installer | Installs here |
|---|---|---|
| 1 | Home Team Energy Company | 10 |
| 2 | Current Electric | 9 |
| 3 | Arch Electric | 8 |
| 4 | All Energy Solar | 6 |
| 5 | Freedom Forever | 5 |
| 6 | Endries Solar Electric | 4 |
| 7 | Next Energy | 4 |
| 8 | Tron Solar | 3 |
| 9 | Kettle Moraine Construction | 1 |
| 10 | Lehmann Electrical Design | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Waukesha County?
PanelCensus records 103 solar installations in Waukesha County, Wisconsin (6.6 MW of capacity). Dataset coverage depends on Wisconsin's reporting programs, so the true total is higher.
How much does solar cost in Waukesha County?
The median installed price for recorded systems in Waukesha County is $5.48/W pre-incentive; the median system runs 6.7 kW.
Who installs solar in Waukesha County?
The most active recorded installers in Waukesha County are Home Team Energy Company, Current 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.