Solar installations in Clay County, IL
37 recorded installations in Clay County, Illinois — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Installations
37
Total capacity
3.1 MW
Median price
—
pre-incentive
Third-party owned
3%
lease / PPA
Most active
Top installers in Clay County
No resolved installers recorded in this county.
Growth
Installations by year
20172
20181
20193
202013
20214
20224
20238
20242
Frequently asked questions
How many homes have solar in Clay County?
The Tracking the Sun dataset records 37 solar installations in Clay County, Illinois (3.1 MW of capacity). Dataset coverage depends on Illinois's reporting programs, so the true total is higher.
How much does solar cost in Clay County?
Not enough priced records in this county to compute a reliable median.
Who installs solar in Clay 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.