Funding Opportunities

The U.S. Department of Energy makes funding available through competitive funding opportunity announcements (FOAs), published on and the EERE Exchange. To get started, watch DOE's Information Session Series with recorded videos explaining the VTO FOA process and application components.

Securing project funding is critical to the success of Clean Cities efforts to implement alternative fuels, advanced vehicle technologies, and fuel-saving strategies. Funding opportunities are available from many sources inside and outside the U.S. Department of Energy (DOE).

DOE's Vehicle Technologies Office (VTO) has awarded more than $570 million through the Technology Integration Program to fund hundreds of projects across the country that advance deployment of efficient and sustainable transportation technologies. Clean Cities stakeholders have played critical roles in the success of these projects. Learn more about funded projects.

Open Funding Opportunities

Current funding opportunities that may be of interest to Clean Cities stakeholders, including VTO funding opportunity announcements (FOAs) issued by the U.S. Department of Energy, are listed below when available. To suggest adding a funding opportunity to this list, contact us.

Domestic Manufacturing Conversion Grants

Funds commercial-scale assembly or component manufacturing facilities for EVs.

Type: Grant
Program: DOE Office of Manufacturing and Energy Supply Chains
Concept Deadline: Nov. 1, 2023
Application Deadline: Jan. 9, 2024
Eligibility: Unrestricted

2023 Clean School Bus Rebate Program

Subsidizes the purchase of a zero-emission or clean school bus, eligible infrastructure, and other costs, including workforce training, that meet the requirements in the Program Guide.

Type: Rebate
Program: EPA
Application Deadline: Jan. 31, 2024
Eligibility: Public school districts, tribal applicants, and third parties (see the rebate program for full eligibility requirements)

Connect with a Clean Cities coalition for information about current or potential Clean Cities project partnerships and relevant funding opportunities.

FOAs are also listed on, the portal for numerous grant programs administered by federal government agencies, and the DOE Office of Energy Efficiency and Renewable Energy (EERE) Exchange for all EERE FOAs.

Requests for Information also create an opportunity for Clean Cities partners to share information that may be used for planning and decision-making purposes, including but not limited to determining potential new areas of focus, funding opportunities, analyses, and organizational frameworks.

Laws and Incentives

The Alternative Fuels Data Center maintains a comprehensive database of Federal and State Laws and Incentives related to alternative fuels and vehicles, air quality, fuel efficiency, and other transportation-related topics.

Other Funding Opportunities

Transportation-related funding opportunities from organizations and federal agencies outside of DOE are listed below. Some of the government agencies listed have ongoing funding opportunities available; others issue funding notices periodically or assist in forming partnerships that can provide funding opportunities for transportation-related projects.

U.S. Department of Transportation

EERE Exchange

EERE Exchange is an informational hub that hosts funding opportunities administered by DOE's EERE. EERE Exchange is the only location where organizations can apply for EERE funding opportunities online. Search for open funding opportunity announcements on EERE Exchange.

Environmental Protection Agency is an information hub for numerous funding opportunities administered by federal government agencies. allows organizations to search and apply for competitive funding opportunities online. Search for open funding announcement opportunities on

National Science Foundation

  • Smart & Connected Communities (S&CC): The National Science Foundation's S&CC program supports the creation of scientific and engineering foundations that will enable smart and connected communities. The program provides funding for a variety of integrative research areas including energy and transportation and mobility.

State Energy Offices

State energy offices research, demonstrate, and support the adoption of alternative fuel, renewable energy, and energy-efficient technologies; spur energy-related economic development; and promote energy security and emergency preparedness. These offices can help you identify potential sources for project funding. Find your state energy office from the National Association of State Energy Officials website.

Additional Funding Opportunities

Explore additional funding opportunities from federal government agencies:

Requests for Information

Current transportation-related Requests for Information are listed below when available. To suggest adding a Request for Information to this list, contact us.

No active Requests for Information are available at this time.