Cook County Solar Market Overview
Cook County's solar permit activity is currently slowing, with 0 permits filed in the last 30 days compared to 2 in the prior 30-day window. On average, 12.3 solar permits are filed per month here based on the last six months of data. The most active solar contractors in Cook County include SUNRUN INSTALLATION SERVICES, CERTASUN LLC, MAIERS, DON.
Recent Solar Permits in Cook County
| Date | Address | Description | Est. Value | Status |
|---|---|---|---|---|
| 2026-05-28 | 105 IDLESTONE LN, SCHAUMBURG, SCHAUMBURG, IL 60194 | WIND OR SOLAR ENERGY SYSTEM | $34,920 | PENDING |
| 2026-05-27 | 630 S WALNUT LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | WIND OR SOLAR ENERGY SYSTEM | $24,427 | PENDING |
| 2026-05-21 | 627 HINGHAM CT, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | WIND OR SOLAR ENERGY SYSTEM | $50,571 | PENDING |
| 2026-05-19 | 29 GRAND CENTRAL LN, SCHAUMB, SCHAUMBURG, IL 60193 | WIND OR SOLAR ENERGY SYSTEM | $32,596 | PENDING |
| 2026-05-15 | 4840 MICHIGAN AVE, SCHILLER PARK 60176 | INSTALLATION OF ROOFTOP SOLAR PANELS BATTERY STORA... | $20,836 | PENDING |
| 2026-05-15 | 1125 AIMTREE PL, SCHAUMBURG, ,SCHAUMBURG, IL 60194 | WIND OR SOLAR ENERGY SYSTEM | $5,000 | PENDING |
| 2026-05-12 | 212 NATWICK LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | WIND OR SOLAR ENERGY SYSTEM | $22,591 | PENDING |
| 2026-05-06 | 9700 IRVING PARK RD, SCHILLER PARK 60176 | COMMERCIAL, ROOF-MOUNTED SOLAR SYSTEM TO BE INTERC | $342,000 | PENDING |
| 2026-04-30 | 2913 KATHLEEN LN, FLOSSMOOR, IL 60422 | INSTALLATION OF 47 ROOFTOP MOUNTED SOLAR PANELS AN | $57,023 | MANAGER REVIEW |
| 2026-04-30 | 2913 KATHLEEN LN, FLOSSMOOR, IL 60422 | INSTALLATION OF 47 ROOFTOP MOUNTED SOLAR PANELS AN | $57,023 | MANAGER REVIEW |
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Start Free →Frequently Asked Questions
How many Solar permits are filed in Cook County per month?
Cook County averages approximately 104 solar permits per month based on recent permit data collected by PermitGrab.
What types of Solar work require permits in Cook County?
In Cook County, permits are typically required for solar permits including photovoltaic panel installation, solar arrays, and renewable energy systems. Always check with Cook County's building department for specific requirements.
How can I find Solar leads in Cook County?
PermitGrab provides daily updates of all solar permits filed in Cook County, complete with addresses, project values, and lead scoring to help solar installers find new jobs before the competition.
How quickly are Solar permits updated on PermitGrab?
Permits are collected daily from Cook County's open data portal and available on PermitGrab within 24 hours of filing.