PanelCensus

Solar installations in Piatt County, IL

173 recorded installations in Piatt 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
173
Total capacity
11.5 MW
Median price
pre-incentive
Third-party owned
5%
lease / PPA

Most active

Top installers in Piatt County

No resolved installers recorded in this county.

Growth

Installations by year

2016
2
2017
2
2019
10
2020
24
2021
15
2022
16
2023
69
2024
26
2025
3
2026
6

Frequently asked questions

How many homes have solar in Piatt County?

PanelCensus records 173 solar installations in Piatt County, Illinois (11.5 MW of capacity). Dataset coverage depends on Illinois's reporting programs, so the true total is higher.

How much does solar cost in Piatt County?

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

Who installs solar in Piatt 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.