Illinois Department of Revenue
Illinois law exempts the added value of solar energy systems from property tax assessment. When you install solar panels, your property taxes will not increase despite the added home value.
Typical solar system adds $15,000-$30,000 in home value with zero property tax impact
Data last verified 2026-06-09. How we verify our data.
A grant-savvy contractor in Elmhurst, IL can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
You will likely need a contractor to apply
Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Elmhurst early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Deadline: Permanent state law
Ask us. It is free, and a real person answers within a business day.
Email us about this programGrant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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