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Solar Energy Technologies Office (SETO) Funding Opportunities (various programs) is sponsored by U.S. Department of Energy (DOE). SETO offers various funding opportunities through competitive solicitations, prizes, and challenges to accelerate the large-scale development and deployment of solar technologies.
These programs support research, development, and demonstration (RD&D) across areas like photovoltaics, concentrating solar-thermal power, systems integration, soft costs, manufacturing, and workforce development. Some opportunities specifically encourage for-profit entities to team with diverse institutions.
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Search similar grants →According to the current listing, eligibility includes: Eligibility varies by specific funding opportunity. Some programs, like the Solar Energy Supply Chain Incubator, are open to both for-profit and non-profit entities. Small business firms may be included as subrecipients rather than prime recipients in some SETO FOAs to avoid redundancy with SBIR/STTR. Confirm the full requirements in the official notice before applying.
Solar Energy Technologies Office (SETO) Funding Opportunities (various programs) is funded by U.S. Department of Energy (DOE). 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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NVIDIA Graduate Fellowship Program is a grant from NVIDIA providing up to $60,000 per award to PhD students conducting research that advances accelerated computing and its applications. Now in its 25th year, the program invites nominations from doctoral students pushing the boundaries of artificial intelligence, robotics, autonomous vehicles, and related fields. Recipients receive not only research funding but also access to NVIDIA technology, products, and engineering expertise, along with a mandatory in-person summer internship. Students are nominated by their faculty advisors and selected based on academic achievement and research area alignment.
CalSEED Concept Award is a grant from the California Energy Commission that provides $150,000 in funding to early-stage clean energy innovators in California. The program targets individuals, businesses, and nonprofits developing hardware, software, or integrated solutions at Technology Readiness Levels 2-4. Eligible technology areas rotate each cycle and have included battery recycling and reuse, long-duration energy storage, medium- and heavy-duty vehicle electrification, industrial electrification, and advanced EV charging. Applicants must be located in California, have under $1 million in private funding, and propose innovations that benefit California ratepayers. Concept Award winners also receive professional development resources and access to accelerator programs, and may compete for a subsequent $450,000 Prototype Award.
NASA STRIDE (Science Transport and Robotic Innovation for Deployment and Exploration) is a grant program from NASA that solicits proposals from U.S. industry to conduct design studies of advanced robotic surface and aerial mobility systems with payload transportation and deployment capability for Mars surface operations. The program supports innovation in robotic mobility systems that could enable future Mars science missions. U.S.-based universities and nonprofit research organizations may also be eligible per the grant record. The application deadline for this cycle was March 31, 2026.
On June 2, 2026, the Department of Energy's Office of Critical Minerals and Energy Innovation selected two demonstration-scale facilities — Phoenix Tailings (with MIT and the University of Minnesota) for $66 million, and the Colorado School of Mines (with ElementUSA, PNNL, Principal Mineral, and Rare Earth Technologies Inc.) for the balance — under the Rare Earth Elements Demonstration Facility Program. Both projects pull rare earths from industrial waste — red mud at the Gramercy refinery in Louisiana, and a mix of mine and refining tailings elsewhere. Here is what the selections tell researchers, small businesses, and downstream magnet customers about where DOE thinks the chokepoint actually is, and what to do before the next demonstration-scale solicitation opens.
Read articleThe Energy Department's flagship Early Career Research Program is funded at $145M for FY2026 — $79M in current-year dollars, the rest contingent on FY27 appropriations. Full applications are due June 2 from the ~150 researchers DOE pre-cleared in March. Here's what the program rewards, why this year's announcement leans hard into Executive Order 14303 on Gold Standard Science, what untenured PIs at academic institutions vs. national labs should expect, and how to position for the FY27 pre-application gate next March.
Read articleDOE's Community Microgrid Assistance Partnership is offering $200K-$575K project awards plus 24 months of national-lab technical support for rural and tribal communities under 10,000 people. July 2 deadline.
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