Learn How Solar POWERS Illinois

The Illinois solar energy industry is supercharged, and now is the time to join the solar movement. Browse the links below to explore the latest insights, studies, reports, and news to brighten your understanding of the Illinois solar landscape.

galesburg illinois mayor peter schwartzman

Faces of Solar: Galesburg Mayor Peter Schwartzman

Galesburg Mayor Peter Schwartzman explains why he is passionate about solar energy and how it saves taxpayers, powers cities, and strengthens local economies across Illinois.

Faces of Solar

6 hours ago

Illinois families and businesses can access solar energy discounts, rebates, and tax credits to save money on installing solar panels.

2026 Illinois Solar & Storage Incentives Guide: Rebates, Tax Credits & Discounts for Homeowners and Businesses

Discover all 2026 Illinois solar discounts, incentives, rebates, and tax credits. Learn how CEJA and CRGA savings can reduce the cost of solar panels and battery storage for homes and businesses.

Reports and Studies

Feb 4

Solar On Williamsville Library Will Save Taxpayers $100K

In Illinois, the Williamsville Public Library and Museum is using solar energy to cut electricity bills by 70%, saving taxpayers up to $100,000. Incentives and discounts like Illinois Shines helped make the solar panels more affordable.

Project Highlights

Feb 3

Solar Powers Illinois January Newsletter

On January 8th, 2026, Governor JB Pritzker signed the Clean and Reliable Grid Affordability Act into law. Learn more in this month's edition of the Solar Powers Illinois newsletter!

Newsletter

Jan 30