PanelCensus

Solar installations in Jo Daviess County, IL

512 recorded installations in Jo Daviess 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
512
Total capacity
30.9 MW
Median price
pre-incentive
Third-party owned
8%
lease / PPA

Most active

Top installers in Jo Daviess County

No resolved installers recorded in this county.

Growth

Installations by year

2014
1
2015
2
2016
3
2017
3
2019
10
2020
196
2021
111
2022
62
2023
101
2024
20
2025
1
2026
2

Frequently asked questions

How many homes have solar in Jo Daviess County?

PanelCensus records 512 solar installations in Jo Daviess County, Illinois (30.9 MW of capacity). Dataset coverage depends on Illinois's reporting programs, so the true total is higher.

How much does solar cost in Jo Daviess County?

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

Who installs solar in Jo Daviess 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.