The Illinois Environmental Protection Agency’s Unsewered Communities Grants fund planning and construction of new wastewater systems in underserved Illinois communities.
Unsewered Communities Planning Grant Program supports Illinois local governments with third-party wastewater plans and engineering studies to plan sewer service for communities without it.
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's Wastewater/Stormwater and Drinking Water Loans fund projects that improve water quality and infrastructure through low-interest loans supporting advanced water system upgrades.
Emerging Contaminants in Small or Disadvantaged Communities (EC-SDC) Grant Program supports Illinois water systems in quantifying and remediating emerging contaminants to address drinking and source water contamination.
Water Pollution Control Loan Program supports public, private, and nonprofit facility owners with loans for wastewater and stormwater projects to protect or improve Illinois’ rivers, streams, and lakes.