Solar installer

GreenGrids

Installed solar on 220 homes since 2023 in Illinois. Latest install on record: September 2026.

Homes since 2023: 220
Median price: —
Typical system: —
Leased or PPA: —

Price

Public records don’t show enough systems bought outright from GreenGrids (at least 10) for a price. Ask for a quote in dollars per watt to compare it with the Illinois median.

Where it installs

Counties with homes it installed since 2023, busiest first.

Will County, IL · 52 Kendall County, IL · 34 DuPage County, IL · 28 Cook County, IL · 15 Kane County, IL · 13 LaSalle County, IL · 9 Kankakee County, IL · 8 Lake County, IL · 7 Madison County, IL · 7 Grundy County, IL · 5 St. Clair County, IL · 4 Livingston County, IL · 3 Macoupin County, IL · 3 Peoria County, IL · 3 Champaign County, IL · 2 DeKalb County, IL · 2 Edgar County, IL · 2 Lee County, IL · 2 Vermilion County, IL · 2 Whiteside County, IL · 2 Boone County, IL · 1 Ford County, IL · 1 Franklin County, IL · 1 Hancock County, IL · 1 Henry County, IL · 1 Jefferson County, IL · 1 McHenry County, IL · 1 McLean County, IL · 1 Menard County, IL · 1 Piatt County, IL · 1 Pike County, IL · 1 Richland County, IL · 1 Shelby County, IL · 1 Stephenson County, IL · 1 Tazewell County, IL · 1 Williamson County, IL · 1 Woodford County, IL · 1

By state

State	Homes	Median
Illinois	220	—

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.