Illinois Energy Grants
Explore 62 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
May 24, 2024
This program provides funding to public housing authorities, local governments, and nonprofit organizations in Illinois for energy efficiency upgrades in residential properties serving low-income and subsidized housing residents.
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
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
Jun 30, 2027
Date Added
May 13, 2026
This program provides financial support to businesses relocating to or expanding within Illinois, incentivizing job creation and infrastructure improvements in key growth industries.
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
Not specified
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
Not specified
Date Added
May 13, 2026
This program provides matching funds to Illinois-based organizations, including local governments, nonprofits, and businesses, to enhance their competitiveness for federal grants that support economic development projects in areas like workforce development and clean energy.
Application Deadline
Aug 27, 2026
Date Added
Nov 19, 2024
This program provides funding to local governments in Illinois to improve and rehabilitate homes for low-to-moderate income families in communities that do not receive direct federal assistance.
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 to businesses and government entities in Illinois to replace older diesel freight trucks with new all-electric models, aiming to reduce air pollution in designated priority areas.
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
May 2, 2025
This funding opportunity provides financial support for Illinois-based organizations to develop solar energy workforce training programs aimed at underserved communities and individuals facing employment barriers, ensuring equitable access to clean energy job opportunities.
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 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
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.

