To improve energy efficiency, advance the development and use of renewable energy resources, and protect natural areas and wildlife habitat in communities across Illinois.
The Illinois Clean Energy Community Foundation’s final grantmaking pivoted around a single $47.1 million grant to Prairie State Conservation Coalition, which was designed to create an ongoing Natural Areas Grant Program after the foundation began winding down operations in December 2024. That last legacy commitment fits a longer pattern of funding land protection, habitat restoration, and nature-based climate solutions across Illinois. Earlier grants show the same orientation at smaller scales: Citizens For Conservation received $4,795,500 to acquire Hill 'N Dale Preserve for wetlands conservation, and the Forest Preserve District of Cook County received $2,474,000 to acquire the Old Sutton Parcel and link Spring Lake and Horizon Farm Forest Preserves. The foundation also backed conservation easements, preserve expansions, and habitat-linked land purchases, including work in prairie, oak woods, wetlands, and refuge corridors. Beyond land conservation, its portfolio included renewable-energy and efficiency projects for schools, park facilities, and public infrastructure, plus support for pollinator habitat and nature centers. Its program design favored capital projects and conservation organizations working across Illinois, rather than individuals or operating support for people.
Land protection appears in several forms across the portfolio. The Foundation gave $2,917,378 to Macon County Conservation District for the Fort Daniel Conservation Area Acquisition, and $1,240,000 to The Nature Conservancy for acquisition of Cox at Chauncey Marsh. Habitat connectivity also mattered: Openlands received $1,529,452 for acquisition to connect cores and corridors in Hackmatack National Wildlife Refuge. Conservation projects were not limited to large preserves. Rock Island County Forest Preserve District received $982,800 for Pollinator Bluff Acquisition, showing attention to pollinator habitat alongside wetlands, oak woods, and prairie conservation. A related strand supported public-facing environmental facilities. Severson Dells Educational Foundation received $833,035 to acquire Elliot Golf Course for a new nature preserve and nature center, linking land protection with nature education infrastructure.
$76.7M
$0
$1.8M
$70.4M
Most grants fall between $6K and $134K, with a median of $16K.
25th Percentile
$6K
Median
$16K
75th Percentile
$134K
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Typical grant sizes ranged from a p25 of $6,400 to a median of $15,795, with a p75 of $134,271, although the portfolio also included a very large final legacy commitment of $47.1 million. The pattern is clearly project-based rather than recurring operating support, with grants tied to acquisitions, construction, restoration, and energy installations. Grants appear across multiple years in the 2023 and 2024 records, but the foundation was winding down operations in 2024 and directing final funds through Prairie State Conservation Coalition. It did not fund individuals and did not make program-related investments. Unsolicited applications are not indicated in the active program records.
Grantmaking is overwhelmingly Illinois-focused: 90% of grants went to recipients in the headquarters state, and all listed recipient-country activity is in the US. Recent awards cluster around Chicago and nearby communities, including River Forest, Oak Park, Wheaton, Mount Prospect, Northbrook, and Lake Barrington. Central and downstate Illinois also appear through Springfield, Decatur, Rockford, Joliet, Geneva, Waukegan, and Illinois City. The largest statewide conservation commitment was directed to Springfield-based Prairie State Conservation Coalition, but the broader portfolio reaches preserves, schools, park districts, and conservation groups across the state.
The foundation funded energy efficiency, renewable energy, natural areas protection, land acquisition, wildlife habitat, and K-12 solar installations. Its records also include capacity building for conservation organizations and capital projects for public facilities such as nature centers, schools, wastewater plants, and recreation centers.
Typical grant size sits at a p25 of $6,400, a median of $15,795, and a p75 of $134,271. The distribution includes both small project awards and much larger conservation and infrastructure grants, including a $47.1 million final legacy grant.
The active program records do not show an unsolicited application route. Program entries for natural areas, pollinator meadows, PV for nature centers, net-zero energy wastewater plants, and other renewables all indicate that unsolicited applications are not accepted.
It gives most often in Illinois. Ninety percent of grants went to recipients in the headquarters state, and the recipient-country distribution is entirely U.S.-based.
It favors capital-heavy conservation work: land acquisitions, preserve expansions, habitat restoration, and corridor protection. Recent awards include acquisitions for wetlands, marshes, refuges, and preserve linkages, often to conservation districts, forest preserve districts, and land trusts.
2024
Source: IRS Form 990-PF, fiscal year 2024.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| Prairie State Conservation Coalition | Springfield, IL | $47,147,561 | 2024 | PSCC Final Grant |
| Forest Preserve District of Cook County | River Forest, IL | $2,474,000 | 2024 | Acquisition of Old Sutton Parcel to link Spring Lake and Horizon Farm Forest Preserves (44 acres) |
| County of Lake | Waukegan, IL | $2,000,000 | 2024 | Net Zero 911/Regional Operations & Communications Facility |
| Heartland Community College | Normal, IL | $2,000,000 | 2024 | Heartland Community College Net Zero Energy Agriculture Complex |
| Homewood-Flossmoor CHSD #233 | Flossmoor, IL | $2,000,000 | 2024 | Net Zero Energy Science Addition |
| Forest Preserve District of DuPage County | Wheaton, IL | $2,000,000 | 2024 | Net Zero Wildlife Rehabilitation Clinic/Visitor Center |
| Campton Township | St Charles, IL | $1,608,979 | 2024 | Goldenstein Farm Land Acquisition of Campton Township, Kane County (124.5 acres) |
| Openlands | Chicago, IL | $1,529,452 | 2024 | Acquisition to Connect Cores and Corridors in Hackmatack National Wildlife Refuge - Phase II (375 acres) |
| The Conservation Fund | Chicago, IL | $1,510,000 | 2024 | Tamarack Farms Acquisition for Hackmatack National Wildlife Refuge (614 Acres) |
| Oak Park Residence Corporation | Oak Park, IL | $1,400,000 | 2024 | 7 Van Buren Net Zero Energy Multifamily Residence |
| Academy For Global Citizenship | Chicago, IL | $1,200,000 | 2024 | Academy for Global Citizenship Net Positive Energy School |
| Forest Preserve District of Kane County | Geneva, IL | $1,074,150 | 2024 | Acquisition of Donahue Farm (294.83 acres) |
| Park District of Oak Park | Oak Park, IL | $1,067,194 | 2024 | Oak Park Net Zero Energy Community Recreation Center |
| Severson Dells Educational Foundation | Rockford, IL | $833,035 | 2024 | Acquisition of Elliot Golf Course for new nature preserve and nature center (165 acres) |
| Academy For Global Citizenship | Chicago, IL | $800,000 | 2024 | Academy for Global Citizenship Net Positive Energy School |
| River Trails School District 26 | Mount Prospect, IL | $800,000 | 2024 | Park View School Net Zero Energy Renovation |
| Park District of Oak Park | Oak Park, IL | $711,463 | 2024 | Oak Park Net Zero Energy Community Recreation Center |
| Nature Conservancy | Chicago, IL | $664,440 | 2024 | Acquisition of the James Tract in the Hutchins/Clear Creek Valley of the Shawnee National Forest (260.8 acres) |
| The Conservation Fund | Chicago, IL | $449,075 | 2024 | Acquisition under Illinois Working Lands, Water and Wildlife Partnership (300 acres of purchased natural areas conservation easement) |
| Plainfield Park District | Plainfield, IL | $400,000 | 2024 | Bott Park Indoor Recreation Center |
| Lake County Forest Preserve District | Libertyville, IL | $307,720 | 2024 | Net-Zero Energy Environmental Education Center at Ryerson Conservation Area |
| Community Development Corporation Of Pembroke Hopkins Park | Hopkins Park, IL | $279,392 | 2024 | Pembroke Land & Heritage Trails (41 acres) |
| Village of Port Byron Illinois | Port Byron, IL | $262,500 | 2024 | Port Byron Waste Water Treatment Facility - Net Zero Energy |
| Heartlands Conservancy | Belleville, IL | $252,200 | 2024 | Acquisition of Illinois Chorus Frog Habitat in the Poag SandTerrace INAI site (40 acres) |
| Lake County Forest Preserve District | Libertyville, IL | $233,600 | 2024 | Acquisition to Increase Wadsworth Savanna Forest Preserve (18.62 acres) |
| Community Development Corporation Of Pembroke Hopkins Park | Hopkins Park, IL | $227,840 | 2024 | Acquisition of Pembroke Savanna (96 acres) |
| Natural Land Institute | Rockford, IL | $221,010 | 2024 | Acquisition of Kenney Woods Addition to Lind-McGeachie Preserve (36 acres) |
| Lake County Forest Preserve District | Libertyville, IL | $205,146 | 2024 | Net-Zero Energy Environmental Education Center at Ryerson Conservation Area |
| Saint Joseph School | Downers Grove, IL | $200,000 | 2024 | St. Joseph School Net Zero Energy Addition |
| Kishwaukee Water Reclamation District | DeKalb, IL | $200,000 | 2024 | Net Zero Energy CHP Project |
| Saint Joseph School | Downers Grove, IL | $200,000 | 2024 | St. Joseph School Net Zero Energy Addition |
| Citizens For Conservation Inc | Lake Barrington, IL | $195,500 | 2024 | Acquisition of Hill 'N Dale Preserve - Advancing Wetlands Conservation (232.56 acres) |
| McHenry County Conservation Foundation | Richmond, IL | $190,152 | 2024 | Camp Lakota Pothole Wetlands Project Addition (+/- 40 acres) |
| Natural Land Institute | Rockford, IL | $154,000 | 2024 | Clay Woods Addition to Lind-McGeachie Woods Preserve (20.09 acres) |
| The Conservation Fund | Chicago, IL | $150,925 | 2024 | Acquisition under Illinois Working Lands, Water and Wildlife Partnership (300 acres of purchased natural areas conservation easement) |
| Granite City Housing Authority | Granite City, IL | $104,592 | 2024 | Net Zero Energy PHIUS Certified Affordable Housing Residence |
| Ogle Natural Areas Alliance | Byron, IL | $97,980 | 2024 | Acquisition of River Dr. Property - Byron, IL (14 acres) |
| Board of Trustees of the University of Illinois | Urbana, IL | $75,000 | 2024 | RENU-House Solar Decathlon |
| Board of Trustees of the University of Illinois | Urbana, IL | $60,000 | 2024 | RENU-House Solar Decathlon |
| The Conservation Foundation | Naperville, IL | $50,000 | 2024 | Acquisition of Aux Sable Creek Addition- Trotter/Schuneman Parcel (20 acres) |
| Klehm Arboretum & Botanic Garden Inc | Rockford, IL | $43,436 | 2024 | Klehm Arboretum Visitor Center - 29.5kW PV System |
| Pleasure Driveway and Park District of Peoria | Peoria, IL | $38,400 | 2024 | Acquisition of KDB Parcel (14.75 acres) |
| US Green Building Council Illinois Chapter | Chicago, IL | $31,700 | 2024 | 2023 Getting to Zero Illinois Summit |
| Illinois Audubon Society | Springfield, IL | $27,300 | 2024 | Acquisition of Zellhofer Properties (133 acres) |
| Forest Preserve Friends Foundation | Mahomet, IL | $27,000 | 2024 | Homer Lake Forest Preserve: Timberdoodle Woods Enhancement |
| Camp Shaw-Waw-Nas-See | Manteno, IL | $27,000 | 2024 | Stewardship of Camp Shaw-Wah-Nas-See - Rock Creek Priority Zone |
| Foundation for Environmental Education | Columbus, OH | $26,245 | 2024 | 2023-2024 Workshop/Data Support for K-12 Solar Schools Program |
| Friends Of The Sangamon Valley | Springfield, IL | $26,000 | 2024 | Boyle Woods Stewardship Project |
| Jo Daviess Conservation Foundation Inc | Elizabeth, IL | $25,196 | 2024 | Ecological Restoration at Rutherford Refuge at Twin Bridges Nature Preserve |
| The Friends Of The Forest Preserve District Of Dupage County | Wheaton, IL | $25,000 | 2024 | Stewardship of Churchill Woods - Babcock Grove |
Prairie State Conservation Coalition
$47,147,561PSCC Final Grant
Forest Preserve District of Cook County
$2,474,000Acquisition of Old Sutton Parcel to link Spring Lake and Horizon Farm Forest Preserves (44 acres)
County of Lake
$2,000,000Net Zero 911/Regional Operations & Communications Facility
Heartland Community College Net Zero Energy Agriculture Complex
Homewood-Flossmoor CHSD #233
$2,000,000Net Zero Energy Science Addition
Forest Preserve District of DuPage County
Net Zero Wildlife Rehabilitation Clinic/Visitor Center
Campton Township
$1,608,979Goldenstein Farm Land Acquisition of Campton Township, Kane County (124.5 acres)
Acquisition to Connect Cores and Corridors in Hackmatack National Wildlife Refuge - Phase II (375 acres)
Tamarack Farms Acquisition for Hackmatack National Wildlife Refuge (614 Acres)
Oak Park Residence Corporation
$1,400,0007 Van Buren Net Zero Energy Multifamily Residence
Academy For Global Citizenship
$1,200,000Academy for Global Citizenship Net Positive Energy School
Forest Preserve District of Kane County
$1,074,150Acquisition of Donahue Farm (294.83 acres)
Park District of Oak Park
$1,067,194Oak Park Net Zero Energy Community Recreation Center
Acquisition of Elliot Golf Course for new nature preserve and nature center (165 acres)
Academy For Global Citizenship
$800,000Academy for Global Citizenship Net Positive Energy School
River Trails School District 26
$800,000Park View School Net Zero Energy Renovation
Park District of Oak Park
$711,463Oak Park Net Zero Energy Community Recreation Center
Acquisition of the James Tract in the Hutchins/Clear Creek Valley of the Shawnee National Forest (260.8 acres)
Acquisition under Illinois Working Lands, Water and Wildlife Partnership (300 acres of purchased natural areas conservation easement)
Plainfield Park District
$400,000Bott Park Indoor Recreation Center
Lake County Forest Preserve District
$307,720Net-Zero Energy Environmental Education Center at Ryerson Conservation Area
Community Development Corporation Of Pembroke Hopkins Park
$279,392Pembroke Land & Heritage Trails (41 acres)
Village of Port Byron Illinois
$262,500Port Byron Waste Water Treatment Facility - Net Zero Energy
Heartlands Conservancy
$252,200Acquisition of Illinois Chorus Frog Habitat in the Poag SandTerrace INAI site (40 acres)
Lake County Forest Preserve District
$233,600Acquisition to Increase Wadsworth Savanna Forest Preserve (18.62 acres)
Community Development Corporation Of Pembroke Hopkins Park
$227,840Acquisition of Pembroke Savanna (96 acres)
Acquisition of Kenney Woods Addition to Lind-McGeachie Preserve (36 acres)
Lake County Forest Preserve District
$205,146Net-Zero Energy Environmental Education Center at Ryerson Conservation Area
Saint Joseph School
$200,000St. Joseph School Net Zero Energy Addition
Kishwaukee Water Reclamation District
$200,000Net Zero Energy CHP Project
Saint Joseph School
$200,000St. Joseph School Net Zero Energy Addition
Acquisition of Hill 'N Dale Preserve - Advancing Wetlands Conservation (232.56 acres)
McHenry County Conservation Foundation
$190,152Camp Lakota Pothole Wetlands Project Addition (+/- 40 acres)
Clay Woods Addition to Lind-McGeachie Woods Preserve (20.09 acres)
Acquisition under Illinois Working Lands, Water and Wildlife Partnership (300 acres of purchased natural areas conservation easement)
Granite City Housing Authority
$104,592Net Zero Energy PHIUS Certified Affordable Housing Residence
Ogle Natural Areas Alliance
$97,980Acquisition of River Dr. Property - Byron, IL (14 acres)
Board of Trustees of the University of Illinois
$75,000RENU-House Solar Decathlon
Board of Trustees of the University of Illinois
$60,000RENU-House Solar Decathlon
Acquisition of Aux Sable Creek Addition- Trotter/Schuneman Parcel (20 acres)
Klehm Arboretum & Botanic Garden Inc
$43,436Klehm Arboretum Visitor Center - 29.5kW PV System
Pleasure Driveway and Park District of Peoria
$38,400Acquisition of KDB Parcel (14.75 acres)
2023 Getting to Zero Illinois Summit
Illinois Audubon Society
$27,300Acquisition of Zellhofer Properties (133 acres)
Forest Preserve Friends Foundation
$27,000Homer Lake Forest Preserve: Timberdoodle Woods Enhancement
Camp Shaw-Waw-Nas-See
$27,000Stewardship of Camp Shaw-Wah-Nas-See - Rock Creek Priority Zone
Foundation for Environmental Education
$26,2452023-2024 Workshop/Data Support for K-12 Solar Schools Program
Friends Of The Sangamon Valley
$26,000Boyle Woods Stewardship Project
Ecological Restoration at Rutherford Refuge at Twin Bridges Nature Preserve
The Friends Of The Forest Preserve District Of Dupage County
$25,000Stewardship of Churchill Woods - Babcock Grove