The Green Infrastructure Grant Opportunities Program from Illinois EPA funds scientific projects that use green infrastructure to reduce stormwater runoff and improve water quality in Illinois.
The Illinois Environmental Protection Agency's Wastewater & Stormwater Loans program funds scientific improvements to wastewater and stormwater infrastructure to enhance water quality statewide.
Illinois EPA's Wastewater/Stormwater and Drinking Water Loans fund projects that improve water quality and infrastructure through low-interest loans supporting advanced water system upgrades.
The Illinois Environmental Protection Agency’s Unsewered Communities Grants fund planning and construction of new wastewater systems in underserved Illinois communities.
Resilient Energy for Wastewater Infrastructure Grant Program supports publicly owned Illinois wastewater plants with solar energy and battery storage projects to strengthen resilience and reduce service disruptions.
Illinois EPA funds scientific investigation and cleanup of contaminated brownfield sites to promote safe community redevelopment through the Financial Help for Brownfields Investigations and Cleanups grant.