Grants for Small businesses - Energy
Explore 447 grant opportunities
Application Deadline
Not specified
Date Added
Oct 9, 2025
This program provides low-interest loans to states and eligible entities for various water quality improvement projects, including wastewater treatment and stormwater management, to enhance public health and environmental sustainability.
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
Nov 3, 2026
Date Added
Aug 12, 2026
Energy Matching Funds supports Wyoming-based research, pilot, demonstration, and commercial deployment projects that address state energy needs and can provide matching funds.
Application Deadline
Not specified
Date Added
Jul 21, 2026
This program provides financial support to commercial, industrial, and multifamily facilities in New York State to hire an On-site Energy Manager, helping them improve energy efficiency and operational performance while sharing best practices with others.
Application Deadline
Not specified
Date Added
Jul 3, 2026
This program provides financial assistance to small businesses and certain nonprofits in the Iron Range area for energy efficiency upgrades to reduce costs and improve sustainability.
Application Deadline
Sep 28, 2026
Date Added
Aug 29, 2025
This funding program provides financial support and resources to innovative startups focused on clean energy and environmental sustainability solutions that benefit communities within Exelon's service areas.
Application Deadline
Sep 23, 2026
Date Added
Jul 17, 2026
This funding opportunity provides financial support for organizations to develop training programs that prepare individuals for entry-level jobs in the clean energy sector, with a focus on serving disadvantaged communities in New York.
Application Deadline
Sep 25, 2035
Date Added
Oct 6, 2025
This grant invites U.S. organizations, particularly small businesses, to propose innovative research and technology demonstrations that enhance rocket propulsion, missile systems, and digital engineering for national defense.
Application Deadline
Oct 7, 2026
Date Added
Jun 24, 2024
This program provides funding to various organizations in Pennsylvania for projects that promote the use of clean alternative fuels in transportation, including vehicle purchases, infrastructure development, and innovative technologies.
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
Feb 1, 2024
This program provides financial assistance to farmers and small rural businesses for implementing renewable energy projects and improving energy efficiency.
Application Deadline
Sep 30, 2026
Date Added
Jan 9, 2025
This program provides financial support to U.S.-based organizations for activities that help reduce the costs associated with licensing advanced nuclear reactors, promoting innovation and commercialization in clean energy technologies.
Application Deadline
Not specified
Date Added
Jul 6, 2026
This funding opportunity provides financial support to government entities, municipalities, and private businesses in Vermont for projects that replace or upgrade diesel vehicles and equipment with electric alternatives to reduce harmful emissions and promote cleaner transportation technologies.
Application Deadline
Sep 30, 2026
Date Added
Sep 1, 2026
This funding opportunity provides financial support for organizations to assist Tribal governments in engaging with the U.S. Department of Energy on the planning and coordination of radioactive materials transportation.
Application Deadline
Sep 30, 2026
Date Added
Sep 2, 2026
This funding opportunity provides financial support to state governments and eligible organizations for planning and coordinating the safe transportation of radioactive materials across four U.S. regions.
Application Deadline
Not specified
Date Added
Jul 28, 2026
This program provides funding to various organizations, including businesses and government entities, to replace older diesel engines with cleaner alternatives, improving air quality and public health in New Jersey.
Application Deadline
Sep 15, 2026
Date Added
Feb 17, 2026
This funding opportunity supports collaborative projects between U.S. and Israeli companies, academic institutions, and research organizations focused on innovative technologies in fossil fuels, energy storage, and the energy-water nexus.
Application Deadline
Sep 22, 2026
Date Added
Jul 24, 2026
This funding opportunity provides financial support for a wide range of organizations to develop innovative technologies that improve the efficiency and resilience of the U.S. oil and natural gas supply chain.
Application Deadline
Not specified
Date Added
Mar 4, 2024
This program provides financial assistance for energy audits to help New Hampshire's agricultural producers and rural small businesses improve energy efficiency and reduce costs.
Application Deadline
Jan 2, 2027
Date Added
Mar 18, 2025
This funding opportunity supports innovative research and development projects from various organizations to advance Army technologies in ground vehicle systems, focusing on areas like power, mobility, and survivability.

