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SBIR/STTR Funding Opportunity (DE-FOA-0003504) - EERE Technology Areas (includes Water Power and Hydrogen) is sponsored by U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE). This broader SBIR/STTR funding opportunity from EERE covers all its technology areas, including hydrogen and water power.
It aims to accelerate the commercialization of innovative clean energy technologies by providing funding in two phases to U.S.-based small businesses.
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Or search similar grants →According to the current listing, eligibility includes: U.S.-based small businesses. Confirm the full requirements in the official notice before applying.
The current listing shows up to $200,000 (Phase I); Up to $1 million (Phase II). Verify award ceilings, matching requirements, and allowable costs in the official notice.
SBIR/STTR Funding Opportunity (DE-FOA-0003504) - EERE Technology Areas (includes Water Power and Hydrogen) is funded by U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE). Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
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Onsite Energy Technical Assistance Partnerships is sponsored by U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE). This funding opportunity supports DOE's industrial decarbonization strategy by providing technical assistance to help industrial facilities and other large energy users increase the adoption of clean onsite energy technologies.
Communities Taking Charge Accelerator is a grant from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy that funds planning, demonstration, and deployment projects to expand transportation options and build a more resilient and scalable energy system. Announced in April 2024, this $54 million initiative drives innovation in community transportation infrastructure and clean energy transition. Eligible applicants include academic institutions, nonprofit organizations, for-profit entities, and government entities at all levels. Award amounts vary based on project type and scope within the planning, demonstration, or deployment categories.
Unsolicited Proposals (Department of Energy Office of Energy Efficiency and Renewable Energy) is sponsored by U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE). The DOE EERE often seeks assistance from the private sector to accomplish its mission and program objectives. They encourage individuals, businesses, and organizations to submit unsolicited proposals that are relevant to DOE's research and development mission.
The DOE Genesis Mission RFA closed its Phase II window on May 19. With $293.76M, 21 topics, and 99 focus areas, it is the largest single federal AI-for-science procurement in 2026. Here is what survived the cut and what comes next.
Read articleDOE awarded seven regional hydrogen hubs under the bipartisan infrastructure law. Two were cancelled, two are in limbo, and the courts are involved. A full accounting of where each hub stands.
Read articleDOE just committed $171.5M for next-gen geothermal field tests and $30M for superhot rock drilling through ARPA-E. With eight bipartisan permitting bills advancing and solar/wind credits being phased out, geothermal has become the administration's preferred clean energy bet.
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