Environmental Grants in Illinois

Last updated July 22, 2026

There are 26 active environmental grants tagged to Illinois, part of 2,084 active environmental grants listed nationwide. Updated daily.

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Grant Deadline Amount
FY27 Chicago Underground Storage Tank Program
July 31, 2026
Varies
Invasive Carp Management Control in IL Waterway GLRI (FY25)
Rolling
Varies
CMP - Coastal Management Program - Programmatic Projects (FY26)
Rolling
Varies
CMP - Coastal Management Program - NOAA 25 Programmatic
Rolling
Varies
OWR-US EPA (EN Grant-FY24-84103301-0): Environmental Information Exchange Network Grant Program and Related Assistance
Rolling
Varies
Illinois Wetland Inventory Grant
Rolling
Varies
Forest Health Management
Rolling
Varies
CMP - Coastal Management Program - USEPA 2025 GLRI
Rolling
Varies
Line Item - Capital Grants FY26- IDNR
Rolling
Varies
Line Item - Capital Grants - IDNR (FY25)
Rolling
Varies
Natural and Working Lands+ Climate
Rolling
Varies
State ANS Comprehensive Management Plan (FY25)
Rolling
Varies
CVA - Clean Vessel Act (FY25)
Rolling
Varies
CMP - Coastal Management Program - USEPA 2026 GLRI
Rolling
Varies
DJ - Sport Fish Restoration - Fisheries, Boat Access (FY24)
Rolling
Varies
Line Item - Operational Grant (FY26)
Rolling
Varies
Illinois support of Ohio River Basin Asian Carp control and management (FY25)
Rolling
Varies
2025 NOAA Interjurisdictictional Fisheries Act of 1986 - Research: Management of Interjurisdictional Fisheries Resources
Rolling
Varies
UCF - Urban and Community Forestry Program (FY24)
Rolling
Varies
PR - Wildlife Restoration (FY25)
Rolling
Varies
Driving a Cleaner Illinois - Volkswagen
Rolling
$10M – $1.8B
CMP - Coastal Management Program - BIL Programmatic Projects (FY26)
Rolling
Varies
CMP - Coastal Management Program - Programmatic Projects (FY25)
Rolling
Varies
Natural and Working Lands+ Climate
Rolling
Varies

Showing 1–24 of 26

About environmental grants in Illinois

Environmental grants fund a wide range of work, from pollution reduction and climate resilience to habitat restoration and community stewardship. Major federal sources include the U.S. Environmental Protection Agency (EPA), the USDA Natural Resources Conservation Service (NRCS), and the U.S. Fish & Wildlife Service, while private funders such as the National Fish and Wildlife Foundation (NFWF) and family and community foundations support nonprofit-led efforts. Eligible applicants typically include nonprofits, tribes, schools, and state and local governments.

Environmental Grants in other states

Other grant categories in Illinois

Frequently Asked Questions

What grants are available for environmental projects?

Funding spans pollution prevention, climate and energy, conservation, water quality, environmental justice, and education. Federal agencies like the EPA and USDA run competitive grant programs, and many flow through intermediaries such as the National Fish and Wildlife Foundation. Most programs fund specific project work rather than general operating costs, so it helps to match your project to a program's stated priorities.

Who funds environmental nonprofits?

Federal agencies including the EPA, USDA/NRCS, the U.S. Fish & Wildlife Service, NOAA, and the U.S. Forest Service are core public funders. On the private side, the National Fish and Wildlife Foundation is one of the largest conservation grantmakers, and national, regional, and community foundations also support environmental causes. State environmental agencies frequently re-grant federal dollars as well.

How do I find environmental grants that fit my organization?

Start by defining your project scope, geography, and the population or ecosystem you serve, then search federal opportunities on Grants.gov alongside foundation databases. Read each funder's eligibility and priority areas closely before applying, since environmental programs are often narrowly targeted. Aligning your proposal to a funder's specific goals is usually more effective than applying broadly.

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