Grants for Small businesses - Energy
Explore 302 grant opportunities
Application Deadline
Oct 31, 2025
Date Added
Oct 7, 2025
This funding opportunity is designed to support research and projects that improve the efficiency and environmental performance of existing coal power plants in the U.S., targeting energy companies and technology developers focused on enhancing grid reliability and reducing emissions.
Application Deadline
Feb 23, 2029
Date Added
Oct 6, 2025
This grant provides funding for innovative research and development projects that enhance U.S. space and cyber technologies, targeting businesses, universities, and research institutions focused on improving space domain awareness and combat capabilities.
Application Deadline
Jun 30, 2026
Date Added
Mar 23, 2024
This program provides financial support to eligible Pennsylvania companies for employee training in key industries to enhance workforce skills and improve business competitiveness.
Application Deadline
Feb 1, 2026
Date Added
Jan 17, 2025
This funding opportunity supports conservation projects in Teton County, Wyoming, aimed at improving land, water, wildlife, and community sustainability through various initiatives.
Application Deadline
Jun 30, 2025
Date Added
Dec 10, 2024
This program provides funding and support for projects in Massachusetts that focus on developing clean energy and climate technologies to address environmental challenges and promote economic growth.
Application Deadline
Oct 31, 2025
Date Added
Oct 2, 2025
This funding opportunity supports organizations and businesses in Kentucky that are working on innovative nuclear energy projects, with a focus on job creation, workforce training, and community engagement in underserved areas.
Application Deadline
Dec 5, 2025
Date Added
Aug 21, 2024
This funding initiative provides support for innovative research that connects fundamental plasma science with practical applications in technology and society, particularly encouraging participation from underrepresented communities and institutions.
Application Deadline
Nov 20, 2025
Date Added
Sep 15, 2025
This program provides funding to electric utilities and energy sector stakeholders in Washington to enhance the resilience and reliability of the electric grid against natural hazards like wildfires and extreme weather.
Application Deadline
Nov 19, 2027
Date Added
Mar 18, 2025
This funding opportunity is designed for researchers and institutions focused on advancing electrochemical science, particularly in areas like redox chemistry, electrocatalysis, and the transport of electroactive species, to develop innovative solutions and technologies.
Application Deadline
Apr 4, 2029
Date Added
Jun 27, 2024
This grant provides funding for innovative research proposals from universities, non-profits, and businesses to develop disruptive technologies that enhance the U.S. Army's capabilities for future operations.
Application Deadline
Oct 31, 2025
Date Added
Apr 30, 2025
This grant seeks innovative commercial solutions from a wide range of organizations to enhance military and civilian infrastructure, focusing on sustainability, energy efficiency, and advanced construction technologies.
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 costs while promoting renewable energy use in underserved communities.
Application Deadline
Not specified
Date Added
Mar 18, 2025
This program provides financial assistance to businesses, municipalities, and individuals in Pennsylvania for developing geothermal and wind energy projects, promoting renewable energy and job creation.
Application Deadline
Not specified
Date Added
May 30, 2025
This funding opportunity supports fundamental scientific and engineering research that aligns with the needs of the U.S. Air Force and Space Force, targeting academic institutions, nonprofits, and businesses to foster innovations with potential military and industrial applications.
Application Deadline
Not specified
Date Added
Nov 22, 2024
This grant provides funding to support innovative clean energy projects in California, targeting entrepreneurs and organizations that advance energy efficiency and renewable technologies.
Application Deadline
Dec 12, 2025
Date Added
Apr 1, 2025
This funding opportunity provides financial support for the development of charging and hydrogen refueling infrastructure for zero-emission medium- and heavy-duty vehicles, targeting public entities, state agencies, and private organizations in California.
Application Deadline
Not specified
Date Added
Feb 4, 2025
This initiative provides financial support to early-stage climate technology startups in Massachusetts to help them develop their innovations and achieve commercial success in the clean energy sector.
Application Deadline
Not specified
Date Added
Nov 17, 2023
This funding opportunity supports organizations and initiatives that enhance life opportunities for underserved youth and families in San Diego County, particularly in the City Heights area.
Application Deadline
Not specified
Date Added
Dec 7, 2023
This program provides funding to Massachusetts-based clean technology startups and academic institutions for projects that advance innovations in areas like high performance buildings, clean transportation, offshore wind, and net zero grid technologies.
Application Deadline
Oct 24, 2025
Date Added
Sep 19, 2025
This funding initiative provides financial support to nonprofit organizations led by local residents in the Texas Gulf Coast region, focusing on pollution reduction and the equitable transition to clean energy.