PanelCensus

Solar installations in Lee County, IL

275 recorded installations in Lee 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.

Installations
275
Total capacity
41.3 MW
Median price
pre-incentive
Third-party owned
23%
lease / PPA

Most active

Top installers in Lee County

No resolved installers recorded in this county.

Growth

Installations by year

2015
4
2016
7
2019
14
2020
50
2021
38
2022
32
2023
90
2024
18
2025
3
2026
12

Frequently asked questions

How many homes have solar in Lee County?

PanelCensus records 275 solar installations in Lee County, Illinois (41.3 MW of capacity). Dataset coverage depends on Illinois's reporting programs, so the true total is higher.

How much does solar cost in Lee County?

Not enough priced records in this county to compute a reliable median.

Who installs solar in Lee 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.