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Federal Infrastructure Grants

Explore 133 grant opportunities

FY26 Guidelines for Brownfield Multipurpose (MP) Grants
$1,000,000
U.S. Environmental Protection Agency
Federal

Application Deadline

Jan 28, 2026

Date Added

Nov 21, 2025

This funding opportunity provides up to $1 million to local governments, tribes, and nonprofit organizations for assessing and cleaning up contaminated brownfield sites to revitalize communities and promote economic growth.

Environment
State governments
FY25 Bureau of Land Management Environmental Quality Protection- Bureau wide
$1,000,000
U.S. Department of the Interior (Bureau of Land Management)
Federal

Application Deadline

Jul 23, 2025

Date Added

Jun 24, 2025

This funding opportunity provides financial support to various governmental and nonprofit organizations for projects that assess and mitigate hazards from abandoned mines on public lands, promoting environmental restoration and public health.

Natural Resources
State governments
Brown Treesnake Program 2025 funding announcement - updated July 2, 2025
$3,500,000
U.S. Department of the Interior (Department of the Interior)
Federal

Application Deadline

Aug 15, 2025

Date Added

Jul 3, 2025

This funding opportunity is designed for government representatives and agencies in Guam, the Commonwealth of the Northern Mariana Islands, and Hawaii to implement projects that control and mitigate the impact of the invasive Brown Treesnake on local ecosystems and economies.

Natural Resources
Exclusive - see details
Request for Information (RFI): Accelerating Speed to Power/Winning the Artificial Intelligence Race: Federal Action to Rapidly Expand Grid Capacity and Enable Electricity Demand Growth
Contact for amount
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Nov 21, 2025

Date Added

Oct 22, 2025

This initiative seeks input from energy stakeholders to identify and develop large-scale electric grid projects that can meet the increasing energy demands of industries like data centers and advanced manufacturing.

Energy
State governments
Notice of Intent to Issue Infrastructure Investment and Jobs Act (IIJA): Mines and Metals Capacity Expansion Piloting By-Product Critical Minerals and Materials Recovery at Domestic Industrial Facilities
$50,000,000
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Dec 15, 2025

Date Added

Aug 14, 2025

This funding opportunity is designed to support domestic industrial facilities in recovering critical minerals and materials from byproducts, enhancing the U.S. supply chain and reducing reliance on foreign sources.

Energy
For profit organizations other than small businesses
2024 South Florida Program
$750,000
Environmental Protection Agency
Federal

Application Deadline

Jul 22, 2024

Date Added

Jun 11, 2024

The EPA South Florida Program provides competitive grants to address the immediate and emerging ecological pressures and threats to south Florida waters including fresh waters, estuaries, bays, and coral reef, central to south Floridas economic and ecological wellbeing. Aquatic ecosystems play a vital role supporting healthy and resilient estuaries, coastal, inland, and near-shore infrastructure by providing food, habitat, nutrient removal, water filtration, storm attenuation, carbon storage, shoreline stabilization, and other financial and tangible benefits.This NOFO solicits applications for the South Florida Program region that includes the 16-county area covered by the South Florida Water Management District as well as the Florida Keys, Florida Reef Tract, Caloosahatchee Estuary, Indian River Lagoon, St. Lucie Estuary, Florida Bay, and Biscayne Bay. Please refer to the map located in Appendix D of the NOFO.This NOFO supports the Special Studies/Research component for the South Florida Program. Special Studies are projects that provide information specific to management questions and concerns, inform policy, and provide understanding of south Florida aquatic ecosystems. Examples of eligible projects include, but are not limited to: supporting monitoring, research, or innovative restoration efforts for key species (e.g. coral, seagrass, sponges, mangroves, etc); research, investigation, and demonstration projects to mitigate harmful algal blooms; residential canal pollution reduction demonstration projects; innovative stormwater pollution reduction demonstration projects; water quality and benthic habitat monitoring; research and management strategies to address contaminants of emerging concern; identifying and understanding cause-effect relationships of pollutants in the environment; addressing specific management questions to protect sensitive ecosystems; applying innovative approaches, methods, or techniques to prevent, treat, and manage pollution from entering waterbodies; and investigating regional water quality impacts from pollution sources.

Infrastructure
Nonprofits
Strategic Planning Grant Program
$150,000
Delta Regional Authority (DRA)
Federal

Application Deadline

Not specified

Date Added

Jul 9, 2025

This grant provides funding to under-resourced communities in the Mississippi River Delta and Alabama Black Belt regions to develop strategic plans that address local economic development challenges.

Community Development
City or township governments
Engineer Research and Development Center (ERDC) - Construction Engineering Research Laboratory (CERL) - Commercial Solutions Opening (CSO)
Contact for amount
U.S. Department of Defense (Engineer Research and Development Center)
Federal

Application Deadline

Not specified

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.

Science and Technology
For profit organizations other than small businesses
Promoting Registration of Inverters and Modules with Ecolabel Prize
$400,000
Solar Energy Technologies Office
Federal

Application Deadline

Not specified

Date Added

Apr 7, 2025

This grant provides financial incentives to U.S.-based manufacturers of solar photovoltaic modules and inverters to achieve environmental certification and promote sustainable energy products.

Energy
Small businesses
Schofield Barracks Vegetation Management and Berm Maintenance, Oahu, HI
$1,629,061
U.S. Department of Defense (Alaska District)
Federal

Application Deadline

Not specified

Date Added

Apr 4, 2025

This funding opportunity provides financial support for state and local governments, Indian tribes, non-governmental organizations, and individuals to manage vegetation and maintain berms on military training lands in Oahu, Hawaii, ensuring safety and environmental compliance.

Natural Resources
State governments
Water & Waste Disposal Technical Assistance & Training Grants
$35,000,000
U.S. Department of Agriculture (Rural Development)
Federal

Application Deadline

Dec 31, 2026

Date Added

Jun 26, 2025

This funding opportunity provides financial support to nonprofit organizations that assist rural communities in improving their water and wastewater systems through technical training and resources.

Environment
Nonprofits
Chemistries And Monolayers For Anti-aging Kinematics (CLOAK)
$1,200,000
Defense Advanced Research Projects Agency
Federal

Application Deadline

Not specified

Date Added

Mar 18, 2025

This funding opportunity is designed for researchers and companies developing innovative materials and techniques to improve the longevity and performance of microelectromechanical systems (MEMS) sensors used in precision navigation and positioning applications.

Science and Technology
For profit organizations other than small businesses
Prize for Resilient Grid Innovation
$200,000
U.S. Department of Energy (DOE)
Federal

Application Deadline

Not specified

Date Added

Mar 10, 2025

This funding opportunity provides $2.5 million to support partnerships among utilities, energy sector partners, and tech developers to improve data management and resilience in the electric grid.

Environment
State governments