Evanston Gives 20 Families Free Rooftop Solar Systems

Twenty families in Evanston, Illinois, are about to get something that usually costs tens of thousands of dollars for free: a complete rooftop solar system that will slash their electric bills for decades.

The city just launched Evanston Sun Power, partnering with Windfree Solar to install the systems at no cost to income-qualified homeowners. Federal funding from the U.S. Department of Energy covers all expenses.

"This is creating an avenue for folks who may have never, ever thought they could get solar," said Taylor Ball, sales operations manager at Windfree Solar. Applications are open through June 30 for homeowners earning up to 120% of the area median income.

The program accepts applications in both English and Spanish. Owners of homes with up to four units can apply, though not every home will qualify due to structural requirements.

Some properties might have roofing or electrical systems too old to safely support solar panels. Ball's team wants to avoid creating future costs for participants when they eventually need roof repairs.

"Eventually when you do reroof, you're going to have to take all of that solar down, and that's just adding a cost for these individuals that we do not want to add to," Ball explained. Despite potential barriers, the team expects to find 20 suitable homes.

Mayor Daniel Biss called the program "a significant step toward achieving our climate goals in a manner that's equitable and affordable for Evanston residents." The initiative directly addresses how clean energy often remains accessible only to wealthier households.

The Ripple Effect

Evanston Sun Power joins the city's Green Homes Pilot, which launched in 2025 to help low-income homeowners with lead remediation, new electrical systems, better insulation, and updated appliances. That program is rehabilitating 50 units across 13 properties and will continue through at least 2034 thanks to Northwestern University's Good Neighbor Fund, which provides $3 million annually.

The university's contribution includes $900,000 specifically for making buildings more energy efficient. Together, these programs are creating a model for how cities can address climate change without leaving lower-income residents behind.

Windfree Solar even opened a cafe where residents can learn about solar energy over coffee and local food. The company is hosting recruitment events on June 24 from 4:30 to 6 p.m. and an open house on June 25 from 3 to 6 p.m. for anyone interested in learning more.

For families who thought solar power was something only their wealthier neighbors could afford, Evanston is proving that clean energy can work for everyone.

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