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Grants for Small businesses - Energy

Explore 393 grant opportunities

Emissions Reduction Incentive Grants Program (ERIG)
$4,000,000
Texas Commission on Environmental Quality (TCEQ)
State

Application Deadline

Sep 4, 2026

Date Added

Jan 17, 2025

This program provides funding to individuals, local governments, and businesses in Texas to replace or upgrade older vehicles and equipment to reduce harmful nitrogen oxide emissions.

Environment
Individuals
Improved Oil and Gas Recovery and Produced Water Management Technologies
$20,000,000
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Sep 8, 2026

Date Added

Jul 7, 2026

This funding opportunity provides financial support for research and development projects that improve oil and gas recovery efficiency and enhance the management of produced water, targeting a wide range of domestic entities including universities, businesses, and government organizations.

Energy
Public and State controlled institutions of higher education
EV Charging Infrastructure Grant
$20,000
City of Charlottesville
Local
Rolling

Application Deadline

Not specified

Date Added

Jul 8, 2026

This program provides financial assistance to private property owners in Charlottesville for the purchase and installation of publicly accessible electric vehicle charging stations, promoting EV usage and supporting local businesses.

Transportation
For profit organizations other than small businesses
FreeSol Broad Agency Announcement
$99,000,000
U.S. Department of Defense (Space Systems Command)
Federal

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.

Science and Technology
For profit organizations other than small businesses
Transport Phenomena (TP)
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 27, 2026

This program provides funding for researchers and organizations to advance fundamental knowledge and practical applications related to the transport of mass, energy, and momentum in various systems, including fluid dynamics and thermal transport.

Science and Technology
Public and State controlled institutions of higher education
Reducing Industrial Sector Emissions in Pennsylvania (RISE PA) Grant Program
$500,000
Pennsylvania State University
State

Application Deadline

Aug 17, 2026

Date Added

Apr 23, 2025

This funding program provides financial support for small manufacturing sites in Pennsylvania to implement projects that reduce greenhouse gas emissions and improve energy efficiency, fostering economic growth and job creation in the industrial sector.

Energy
Small businesses
Building Cleaner Communities Competition
$3,000,000
New York State Energy Research and Development Authority (NYSERDA)
State

Application Deadline

Aug 14, 2026

Date Added

Jul 8, 2026

This funding opportunity provides financial support for commercial building projects in New York State that aim to achieve carbon neutrality or net zero energy performance through innovative construction and retrofitting practices.

Energy
For profit organizations other than small businesses
SEEL Solar and Battery Grants
$45,000
City of Bloomington
Local
Rolling

Application Deadline

Not specified

Date Added

Mar 13, 2026

This program provides financial support for local nonprofits, community organizations, and small businesses in Bloomington to install solar energy systems and battery storage, promoting sustainability and energy resilience.

Energy
Nonprofits
National Electric Vehicle Infrastructure Community Charging Funding Opportunity Round 1 for the Southeastern Region
$1,000,000
Pennsylvania Department of Transportation (PennDOT)
State

Application Deadline

Aug 21, 2026

Date Added

Oct 22, 2025

This funding opportunity provides financial support to qualified entities in Pennsylvania for the installation of publicly accessible electric vehicle charging stations along designated highways, promoting EV adoption and reducing greenhouse gas emissions.

Transportation
For profit organizations other than small businesses
Thermal Transport Processes
$7,047,000
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 5, 2023

This program provides funding for researchers to explore and advance the understanding of thermal transport phenomena, encouraging innovative approaches that integrate theory, experimentation, and numerical modeling across various scientific and engineering disciplines.

Science and Technology
For profit organizations other than small businesses
Army Research Lab Broad Agency Announcement (BAA) – Electrochemistry (Topic ID: ARL-BAA-0025)
Contact for amount
Army Research Laboratory
Federal

Application Deadline

Nov 20, 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.

Science and Technology
Public and State controlled institutions of higher education
Army Applications Lab Broad Agency Announcement For Disruptive Applications
Contact for amount
U.S. Department of Defense (Dept of the Army -- Materiel Command)
Federal

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.

Science and Technology
Public and State controlled institutions of higher education
Illinois Solar for All: Residential Solar
Contact for amount
Illinois Power Agency (IPA)
State
Rolling

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.

Energy
Individuals
Small Business Energy Efficiency Grant Program
$20,000
Rhode Island Commerce Corporation (RICC)
State
Rolling

Application Deadline

Not specified

Date Added

Mar 20, 2026

This program provides financial assistance to small businesses in Rhode Island to implement energy efficiency improvements, helping them reduce energy costs and support the state's clean energy goals.

Energy
Small businesses
Repurposing Closed Wood Products Facilities for Bioenergy Development Grant
$500,000
The U.S. Endowment for Forestry and Communities
Private

Application Deadline

Aug 6, 2026

Date Added

Jul 2, 2026

This funding opportunity supports U.S.-based companies and organizations in assessing the feasibility of transforming closed wood products facilities into bioenergy production sites, promoting renewable energy and rural economic revitalization.

Energy
For profit organizations other than small businesses
HeroX's Open Call for Startups
Contact for amount
HeroX
Private
Rolling

Application Deadline

Not specified

Date Added

Dec 24, 2025

This initiative invites startups from all industries and development stages to showcase their innovations and gain global visibility through collaboration, mentorship, and strategic partnerships without direct funding.

Science and Technology
For profit organizations other than small businesses
Electrochemical Systems
$13,096,000
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 5, 2023

This grant provides funding for researchers to develop innovative and sustainable electrochemical and photochemical systems that improve energy efficiency and environmental sustainability in producing electricity, fuels, and chemicals.

Science and Technology
Public and State controlled institutions of higher education
Green Business Grant Program
$1,000
City of Wheat Ridge
Local
Rolling

Application Deadline

Not specified

Date Added

Dec 6, 2023

This funding initiative provides financial support to independently owned commercial businesses in Wheat Ridge for implementing environmentally sustainable improvements that reduce their ecological footprint.

Environment
For profit organizations other than small businesses
Driving a Cleaner Illinois - Volkswagen
$18,000,000
Illinois Environmental Protection
State
Rolling

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.

Transportation
State governments
City of Abbeville Small Business Grants
$10,000
City of Abbeville
Local

Application Deadline

Not specified

Date Added

Sep 19, 2024

This grant provides financial support to new and existing small businesses in Abbeville, South Carolina, to promote economic growth through startup costs, business improvements, and building enhancements, particularly in the Historic District.

Business and Commerce
Small businesses