Evanston, IL Solar Energy: Panel Permits (2026)
Key Facts
- Review type
- Permitted accessory use, no special use
- Wall-mount projection
- Max 5 feet from wall
- Side/rear wall setback
- 3 feet from property line
- Ground-mounted height
- 10 feet maximum
- Ground-mounted footprint
- Max 25% of building footprint
Summary
Evanston treats solar collectors as a permitted accessory use in every zoning district, no special-use hearing required, but panels must meet specific setback, height, and footprint standards.
Solar collectors are permitted as an accessory use to any principal permitted or special use subject to the following development standards...(C)Yards: Solar collectors shall be subject to the following yard requirements:1.Solar collectors are an allowed encroachment in front, side, and rear yards so long as they do not project more than five (5) feet from an exterior wall.3.In side wall installations, solar collectors must be set back a minimum of three (3) feet from the property line.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 21).
Full Breakdown
Evanston classifies rooftop and ground-mounted solar collectors as a permitted accessory use citywide, so installing one doesn't trigger a special-use hearing: just a certificate of zoning compliance like any other accessory structure. The zoning code caps how far panels can project from a wall (no more than 5 feet), requires a 3-foot setback on side- and rear-wall mounts, limits how high panels can rise above roof height, and for ground-mounted systems caps them at 10 feet tall, a footprint no larger than 25% of the principal building's footprint, and bars them from front- or street-facing yards.
Violations & Fines
Solar equipment that exceeds the yard, height, or ground-mount footprint limits is a zoning violation; the Zoning Administrator can order it corrected, and continued noncompliance is fined $100 to $1,000 per day under § 6-3-10-5.
Frequently Asked Questions
Do I need special approval to install rooftop solar panels in Evanston?
Can I put ground-mounted solar panels in my front yard?
Sources & Official References
Other rules in Evanston
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Panel Permits in Nearby Cities
How other cities in Cook County handle panel permits.