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DOE ARDAP — Accelerator R&D and Production

Research Opportunities in Accelerator Stewardship and Accelerator Development

Supports annual accelerator research and manufacturing programs for science infrastructure development.

Between cyclesDOE Office of ScienceUnited States

The FY2026 Research Opportunities in Accelerator Stewardship and Accelerator Development (ARDAP) FOA (DE-FOA-0003620) is the annual competitive grant for research and manufacturing under the DOE Office of Accelerator Research and Development and Production, a program office within DOE Office of Science established in 2020. The ARDAP mission spans two subprograms: research and development, which ex

Accelerator technology research and development, workforce training, manufacturing readiness, and supply-chain reshoring to sustain U.S. particle accelerator capabilities for science and national needs.

CycleiHow often this grant runs — e.g. annually, on a rolling basis, or a one-off call.Annual
Next deadlineiThe next date applications are due. Rolling means you can apply any time.
Decision timeiTypical time from the deadline to the funder's decision.
Project durationiHow long the funded work is expected to run.
Award typeiThe form of funding — grant, equity, loan, tax credit, etc.Grant
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.0%
Funding pooliThe total budget available across all awards in this round.$11.5M

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Last verified: 22 Jul 2026Source: science.osti.gov