Solar installations in Pierce County, WA
397 recorded installations in Pierce County, Washington — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Pierce County
No resolved installers recorded in this county.
Growth
Installations by year
Frequently asked questions
How many homes have solar in Pierce County?
The Tracking the Sun dataset records 397 solar installations in Pierce County, Washington (3.4 MW of capacity). Dataset coverage depends on Washington's reporting programs, so the true total is higher.
How much does solar cost in Pierce County?
The median installed price for recorded systems in Pierce County is $3.61/W pre-incentive; the median system runs 8 kW.
Who installs solar in Pierce County?
No resolved installers recorded in this county.
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.