Illinois Environment Grants
Explore 166 grant opportunities
Application Deadline
Not specified
Date Added
Apr 1, 2025
This funding opportunity provides financial support to nonprofit organizations promoting seven designated National Scenic Byways in Illinois, aimed at increasing awareness and visitor engagement with these scenic routes and their attractions.
Application Deadline
Oct 21, 2024
Date Added
Aug 30, 2024
The Regional Site Readiness Program’s Capital Ready Grant Program, funded by the Illinois Department of Commerce and Economic Opportunity, offers between $250,000 to $3,000,000 to local governments, economic development organizations, nonprofits, for-profit organizations, and private landowners for infrastructure and capital improvements to prepare sites for future industrial and manufacturing development across all counties in Illinois.
Application Deadline
Jun 1, 2025
Date Added
May 13, 2025
This grant provides funding to Illinois communities designated as Tree City USA to remove dead or diseased trees and support future replanting efforts in disadvantaged areas.
Application Deadline
Not specified
Date Added
Nov 26, 2024
This contest invites photographers of all skill levels to showcase their images of the Cook County Forest Preserves, with a focus on capturing the area's natural beauty and outdoor activities.
Application Deadline
Not specified
Date Added
Aug 28, 2024
This funding opportunity provides financial support to charitable nonprofits in various sectors, including arts, education, and health, to help them implement programs or expand initiatives within the community.
Application Deadline
Dec 31, 2025
Date Added
Jun 9, 2025
This program provides funding to support renewable energy and energy efficiency projects in Illinois, specifically targeting disadvantaged communities and organizations that serve them.
Application Deadline
Not specified
Date Added
Oct 18, 2024
This funding opportunity provides financial support for community organizations to educate and assist underserved communities in Illinois with accessing clean energy programs and initiatives.
Application Deadline
Not specified
Date Added
Jun 13, 2025
This program provides funding to Illinois local governments to construct essential wastewater collection and treatment facilities for communities lacking these services, ensuring public health and environmental protection.
Application Deadline
Dec 31, 2025
Date Added
Jan 14, 2025
This funding opportunity provides financial support to Great Lakes states and tribes for collaborative projects aimed at preventing and managing aquatic invasive species across state and tribal boundaries.
Application Deadline
Dec 31, 2024
Date Added
Aug 30, 2024
This funding opportunity provides financial support to eligible contractors for developing renewable energy and energy efficiency projects that benefit low-income communities and promote workforce training in Illinois.
Application Deadline
Not specified
Date Added
Sep 27, 2024
This grant provides funding to Illinois courts and related offices to improve accessibility for individuals with disabilities, ensuring they can fully participate in court activities and receive necessary accommodations.
Application Deadline
Sep 13, 2024
Date Added
Aug 8, 2024
The Heart of Illinois Community Foundation's Impact100 Grant Program is currently seeking applications, inviting proposals across a broad spectrum of community needs. While the explicit mission alignment and strategic priorities of the foundation are not detailed in the provided text, the grant program itself demonstrates an implicit commitment to fostering positive change in areas vital to community well-being. By supporting projects in arts/culture/recreation, social services, conservation/environment, health, youth, and education, the foundation aligns with a general philanthropic mission to enhance the quality of life for residents within its service area. The program's openness to operating funds, one-time projects addressing critical needs, new or expanding programs, and improvement projects beyond an organization's means, indicates a flexible and responsive approach to community investment. The target beneficiaries for this grant program are primarily non-profit organizations that serve the residents of Macon, Piatt, and Moultrie counties, or Paris, IL. Specifically, organizations with 501(c)(3) status or other qualified charitable, religious, or government organizations are eligible. A prioritization is given to 501(c)(3) organizations recognized by the IRS as operating public charities for a minimum of three years, suggesting a focus on established and sustainable entities. The overarching impact goal is to address critical needs within these communities by funding projects that fall within the designated categories. The grant program focuses on a diverse range of project types and subject areas. These include arts/culture/recreation, social services, conservation/environment, health, youth, and education. This broad scope indicates a desire to support a holistic improvement of community life. The funding also specifically supports operating funds, one-time projects addressing critical needs, new or expanding programs, and improvement projects. These priorities highlight the foundation's understanding that effective community support can take many forms, from sustaining ongoing operations to catalyzing new initiatives and addressing urgent needs. While specific expected outcomes and measurable results are not explicitly detailed in the provided text, the nature of the supported project types implies a desire for tangible community benefits. For instance, funding for social services would likely aim for improved well-being for vulnerable populations, while education grants would seek enhanced learning opportunities. Similarly, support for conservation/environment would aim for improved ecological health, and health grants for better public health outcomes. Organizations applying are likely expected to articulate their own specific, measurable outcomes that align with the foundation's broad areas of interest, demonstrating how their proposed projects will generate positive, quantifiable change within the communities served. With $200,000 available funding for 2024 and individual grants ranging from no minimum to $50,000, the Heart of Illinois Community Foundation is strategically investing in local organizations that are working to address the most pressing issues in Macon, Piatt, and Moultrie counties, and Paris, IL. Their theory of change, while not explicitly stated, appears to be rooted in empowering local non-profits to effect positive change through direct service, program development, and critical infrastructure improvements. By providing financial resources to a diverse array of projects, the foundation aims to strengthen the social fabric and overall vitality of the communities it serves, ultimately contributing to a healthier, more vibrant region.
Application Deadline
Jun 17, 2024
Date Added
May 24, 2024
The purpose of the EECBG Program is to assist eligible local governments ("eligible entities") in implementing strategies to reduce fossil fuel emissions, reduce total energy use, improve energy efficiency, and build a clean and equitable energy economy. The Illinois EPA Office of Energy identified the following project topic areas for funding eligibility: Energy Planning and Energy Efficiency: Energy Audits, Building Upgrades. Entities may develop various programs and projects that address one or more of the purposes in a cost effective manner that is of maximum benefit to the population served. Funding may not be used for regularly scheduled maintenance.
Application Deadline
Jun 23, 2025
Date Added
Jun 3, 2025
This program provides funding to Illinois-based nonprofits, educational institutions, and government entities to enhance the specialty crop industry, focusing on food safety, research, and support for underserved farmers.
Application Deadline
Not specified
Date Added
Oct 24, 2024
This funding opportunity provides $10,000 to individual artists in Illinois to support their professional development and enhance community engagement through their creative practices.
Application Deadline
Not specified
Date Added
Jul 28, 2025
This program provides financial support to publicly-owned wastewater treatment facilities in Illinois for implementing energy efficiency projects that reduce energy consumption and operational costs.
Application Deadline
Not specified
Date Added
Dec 7, 2023
The 501vc® Investment Fund is seeking to invest $200,000 to $300,000 in early-stage climate tech startups in the Greater Midwest region, focusing on sectors like advanced materials, renewable energy, and agriculture technologies.
Application Deadline
Not specified
Date Added
Dec 11, 2024
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Application Deadline
Jul 2, 2024
Date Added
May 3, 2024
The Illinois Department of Commerce and Economic Opportunity (DCEO) is launching the Clean Energy Primes Contractor Accelerator Program through this Notice of Funding Opportunity (NOFO). This program is designed to foster the development and growth of clean energy contractor businesses, directly aligning with the broader goals of the Energy Transition Act, also known as the Climate and Equitable Jobs Act (CEJA). The program's mission is rooted in strengthening Illinois's clean energy sector by empowering small and emerging businesses to participate more fully in the clean energy economy, which is a key strategic priority for the state in transitioning towards a more sustainable and equitable energy future. The target beneficiaries of the program are clean energy contractor businesses, particularly focusing on those who can benefit from enhanced capacity building. The program aims to help these businesses grow their operations and secure opportunities within the clean energy market. Key impact goals include increasing the number of certified Minority Business Enterprises (MBE) and other relevant certified vendors, improving their ability to bid on state and private business opportunities, and connecting them with vital financial and programmatic support. The theory of change suggests that by providing targeted support to these contractors, the state can accelerate the adoption of clean energy and create a more inclusive and robust clean energy workforce. The program prioritizes several key areas to achieve its objectives. These include providing one-on-one business coaching tailored to participant needs, offering operational support grants for upfront project and pre-development costs (not exceeding $1,000,000 annually per grant), and delivering technical assistance and training. A significant focus is also placed on assisting businesses in developing comprehensive 5-year business strategies, facilitating connections to financial development assistance like zero-interest and low-interest loans from the Climate Bank, and integrating them into established programs such as the Illinois Power Agency’s Illinois Shines Program and Solar for All Programs. Expected outcomes and measurable results include participant contractors successfully applying for State and private business opportunities, achieving various certifications, and preparing competitive bids for Requests for Proposals. The program anticipates participants becoming listed in relevant directories and databases, actively connecting with and participating in state-sponsored clean energy initiatives, and accessing financial development assistance. Performance will be measured through metrics reviewed monthly during business coaching sessions, aimed at achieving specific growth goals. Ultimately, the program seeks to build the overall capacity of clean energy contractor businesses, contributing to job creation and economic development within the clean energy sector across Northern, Central, and Southern Illinois.
Application Deadline
Sep 22, 2025
Date Added
Aug 23, 2025
This funding opportunity provides financial support to partner institutions affiliated with the Great Rivers Cooperative Ecosystem Studies Unit to research and manage the invasive Black Carp species in the upper Mississippi and Illinois Rivers.

