Environmental Grants in Illinois

Last updated July 1, 2026

There are 22 active environmental grants tagged to Illinois, part of 2,100 active environmental grants listed nationwide. Updated daily.

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Grant Deadline Amount
Transportation Alternatives Program - Metropolitan Planning Organization +200,000 population selected
July 31, 2026
$12.5M – $140M
FY27 Residential Sharps Collection Program
March 1, 2027
Varies
CMP - Coastal Management Program - Programmatic Projects (FY26)
Rolling
Varies
Invasive Carp Management Control in IL Waterway GLRI (FY26)
Rolling
Varies
PR - Wildlife Restoration (FY24)
Rolling
Varies
Natural and Working Lands+ Climate
Rolling
Varies
CMP - Coastal Management Program - IRA Programmatic Projects (FY26)
Rolling
Varies
DJ - Sport Fish Restoration - Fisheries, Boat Access (FY26)
Rolling
Varies
DJ - Sport Fish Restoration - Fisheries, Boat Access (FY25)
Rolling
Varies
Invasive Carp Management Control in IL Waterway GLRI (CAFWS-183)
Rolling
Varies
Invasive Carp removal and monitoring in the Upper Mississippi River FY26
Rolling
Varies
CMP - Coastal Management Program - USEPA Programmatic Projects (FY26)
Rolling
Varies
SWG - State Wildlife Grants (FY24)
Rolling
Varies
Line Item - Capital Grants - IDNR (FY25)
Rolling
Varies
Line Item - Operational Grant (FY26)
Rolling
Varies
Invasive Carp Management Control in IL Waterway GLRI (FY25) (CAFWS-176 170, and 164)
Rolling
Varies
CMP - Coastal Management Program - Programmatic Projects (FY25)
Rolling
Varies
CMP - Coastal Management Program - USEPA 22-11
Rolling
Varies
DJ - Sport Fish Restoration - Fisheries, Boat Access (FY27)
Rolling
Varies
Driving a Cleaner Illinois - Volkswagen
Rolling
$10M – $1.8B
Line Item - Capital Grants FY26- IDNR
Rolling
Varies
Invasive Carp Management Control in IL Waterway GLRI (FY25)
Rolling
Varies

Showing 1–22 of 22

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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