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 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.
Illinois EPA's PWSLP funds science-based projects to construct, upgrade, and improve drinking water systems for safer, more reliable water statewide.
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.
The Illinois Environmental Protection Agency’s Unsewered Communities Grants fund planning and construction of new wastewater systems in underserved Illinois communities.