Solar installations in DuPage County, IL
4,586 recorded installations in DuPage County, Illinois — 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 DuPage County
No resolved installers recorded in this county.
Growth
Installations by year
Frequently asked questions
How many homes have solar in DuPage County?
PanelCensus records 4,586 solar installations in DuPage County, Illinois (107.6 MW of capacity). Dataset coverage depends on Illinois's reporting programs, so the true total is higher.
How much does solar cost in DuPage County?
Not enough priced records in this county to compute a reliable median.
Who installs solar in DuPage 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.