Illinois Energy Grants
Explore 60 grant opportunities
Application Deadline
Not specified
Date Added
Nov 4, 2025
This program provides funding to Illinois public housing authorities, municipalities, counties, townships, and nonprofits to conduct energy assessments for residential properties that assist low-income residents, helping identify improvements to reduce energy consumption.
Application Deadline
Not specified
Date Added
Aug 7, 2025
This program provides low-income homeowners and multifamily property owners in Illinois with access to affordable solar panel installations, ensuring they save on electricity bills while promoting renewable energy use in underserved communities.
Application Deadline
Apr 30, 2026
Date Added
Feb 13, 2026
This funding opportunity provides financial support to publicly owned wastewater treatment plants in Illinois for implementing solar energy and battery storage systems to enhance energy resilience and operational efficiency.
Application Deadline
Not specified
Date Added
May 24, 2024
This program provides funding to businesses and government entities in designated areas of Illinois to replace older diesel trucks with all-electric models, promoting cleaner air and reduced emissions.
Application Deadline
Not specified
Date Added
Apr 17, 2024
This program provides matching grants to Illinois-based organizations, including local governments, nonprofits, and businesses, to enhance their competitiveness for federal funding in projects that support economic development and clean energy initiatives.
Application Deadline
Nov 1, 2026
Date Added
Jan 12, 2026
This program provides funding to residents and businesses in Westmont, Illinois, for home and property improvements that promote responsible lighting practices to reduce light pollution and enhance nighttime visibility.
Application Deadline
Not specified
Date Added
Dec 4, 2024
This program provides funding for projects that electrify mobile sources to improve air quality and reduce emissions in Illinois.
Application Deadline
Not specified
Date Added
Oct 18, 2024
This grant provides funding to support the establishment of new grocery stores in underserved areas of Illinois, aiming to improve access to fresh and affordable food in food deserts.
Application Deadline
Jun 30, 2024
Date Added
Apr 19, 2024
The Illinois Clean Jobs Workforce Network Program is aimed at developing a skilled workforce to support clean jobs in Illinois. The program, funded by the state, is anticipated to offer 13 awards with a total funding amount of $37,900,000. No specific award range is specified. The program is open for applications starting July 7, 2023, and will close on June 30, 2024, at 5:00 PM. Technical assistance for applicants is available, with a session scheduled for July 14, 2023 at 3:00 PM; registration link for the session is provided in the original document.
Application Deadline
Jun 30, 2024
Date Added
May 24, 2024
The Equitable Energy Future Grant Program, established by Public Act 102-0662, is intended to provide grants of up to $1 million promoting renewable energy1 and energy efficiency2 projects that will accomplish any or all of the following: • Provide benefits to low-income communities wherein at least 50% of projected energy produced or saved benefits low-income households3 or not-for-profit organizations providing services to low-income households, affordable housing owners, or community-based businesses providing services to low-income households; • Invest in equity investment eligible communities (defined below); • Provide on-the-job training; • Support contractors who are participating in or have demonstrated an intent to participate in the Clean Energy Contractor Incubator Program and the Clean Energy Primes Contractor Accelerator Program (when operational
Application Deadline
Not specified
Date Added
Sep 25, 2024
This funding opportunity provides financial support to local governments affected by the closure or reduced operation of the Zion Nuclear Plant, aimed at fostering economic development and addressing community impacts through various initiatives.
Application Deadline
Not specified
Date Added
Oct 18, 2024
This funding opportunity provides financial support to educational institutions and organizations to develop programs that prepare students for careers in the clean energy sector, focusing on skills development and workforce readiness.
Application Deadline
Oct 11, 2024
Date Added
Sep 20, 2024
The City of Naperville in Illinois is offering grants ranging from $10,000 to $100,000, funded by the National Multistate Opioid Settlement, for approved opioid remediation programs and services that benefit Naperville residents, with applications open to a wide range of organizations including school districts, medical providers, and non-profits.
Application Deadline
Apr 1, 2025
Date Added
Jun 10, 2024
This grant provides matching funds to commercial property owners and businesses in specific zoning districts of Libertyville, Illinois, to improve the appearance and condition of their buildings and sites.
Application Deadline
Jun 30, 2024
Date Added
Dec 14, 2023
Equitable Energy Future Grant Program (Notice of Funding Opportunity 3054-2638): The Equitable Energy Future Grant Program, administered by the Commerce And Econ Opp agency, aims to provide seed funding and pre-development funding opportunities to eligible contractors for renewable energy and energy efficiency projects in historically disadvantaged communities. The program is designed to remove barriers caused by lack of capital and promote project, community, and business development. The anticipated number of awards is 40, with an estimated total program funding of $25,500,000. The award range is between $250,000 and $1,000,000. The source of funding is the state government of Illinois. There are no cost-sharing or matching requirements, but indirect costs are not allowed. The application period is from November 16, 2023, to June 30, 2024 at 5:00 PM. Technical assistance sessions are offered on November 30, 2023 at 12:00 PM and registration can be done through a provided link. Applicants must be pre-qualified entities registered in the Grant Accountability and Transparency Act (GATA) Grantee Portal. For more information on eligibility criteria and application requirements, please visit the grant application link provided in the description above.
Application Deadline
Jul 1, 2025
Date Added
May 13, 2025
This funding opportunity provides financial support to Illinois-based nonprofit organizations focused on job training for underserved populations in the clean energy sector, promoting equitable workforce development and partnerships with industry employers.
Application Deadline
Feb 3, 2025
Date Added
Dec 31, 2024
This funding opportunity provides financial support to municipalities and counties for energy audits and upgrades to improve energy efficiency in government buildings.
Application Deadline
Not specified
Date Added
Nov 17, 2023
This grant opportunity from Grand Victoria Foundation is focused on supporting organizations in Elgin that are dedicated to inclusive civic engagement and high-functioning human services, education, and economic systems. The foundation awards Mission Grants to organizations meeting the needs of the community and Partnership and Collaboration Grants to those working with local institutions to bring about positive community change. Eligible organizations must be registered as a 501(c)(3) public charity or partnered with a fiscal sponsor, demonstrate high quality and impact, good governance and management, and fiscal health. The foundation does not fund individuals, political campaigns, religious purposes, or governmental entities. They welcome multi-year requests from organizations with which they have an existing or prior funding relationship and generally consider proposals for two-year grants. The application process begins with the submission of a Letter of Inquiry (LOI), which can be submitted throughout the year. Potential applicants are encouraged to review the program areas and eligibility requirements before completing the online LOI application. For more information about this grant opportunity and to begin your application, please visit: https://grandvictoriafoundation.givingdata.com/portal/campaign/gvfletterofinquiry
Application Deadline
Aug 1, 2024
Date Added
Jul 2, 2024
The Clean Energy Primes Contractor Accelerator Program offers progressive courses with one-on-one coaching to help clean energy contractors to develop a business plan. It provides operational support grants, tailored business coaching, mentorship, access to Clean Energy Contractor Incubator Program services, assistance with certifications and vendor status, support in preparing bids, networking opportunities, and access to financial development assistance programs, including zero-interest and low-interest loans.
Application Deadline
Not specified
Date Added
Mar 5, 2025
This funding opportunity provides financial support to educational institutions and training organizations in Normal, Illinois, to develop and enhance career and technical education programs focused on electric vehicle technology and workforce development.

