Solar installations in Washington County, WI
33 recorded installations in Washington 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 Washington County
Growth
Installations by year
Frequently asked questions
How many homes have solar in Washington County?
PanelCensus records 33 solar installations in Washington County, Wisconsin (6.1 MW of capacity). Dataset coverage depends on Wisconsin's reporting programs, so the true total is higher.
How much does solar cost in Washington County?
The median installed price for recorded systems in Washington County is $5.61/W pre-incentive; the median system runs 10.2 kW.
Who installs solar in Washington County?
The most active recorded installers in Washington County are Sol Energy New Mexico, Endries Solar Electric, Freedom Forever.
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.