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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
October 2025
Latest News
DOE’s latest fusion energy road map aims to bridge known gaps
The Department of Energy introduced a Fusion Science & Technology (S&T) Roadmap on October 16 as a national “Build–Innovate–Grow” strategy to develop and commercialize fusion energy by the mid-2030s by aligning public investment and private innovation. Hailed by Darío Gil, the DOE’s new undersecretary for science, as bringing “unprecedented coordination across America's fusion enterprise” and advancing President Trump’s January 2025 executive order, on “Unleashing American Energy,” the road map echoes plans issued by the DOE’s Office of Fusion Energy Sciences (FES) in 2023 and 2024, with a new emphasis on the convergence of AI and fusion.
The road map release coincided with other fusion energy events held this week in Washington, D.C., and beyond.
G. R. Hopkins, E. T. Cheng, R. L. Creedon, I. Maya, K. R. Schultz, P. Trester, C. P. C. Wong
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 1251-1256
Blanket and First Wall Engineering | doi.org/10.13182/FST83-A23029
Articles are hosted by Taylor and Francis Online.
A design study for a low activation tokamak fusion reactor based on the STARFIRE baseline design has been done. The major components of limiter, first wall, blanket, shield and toroidal field coils have all been designed with very low activation materials and the designs appear technically achievable. The result provides a fusion power reactor with a high degree of direct personnel access for maintenance and repair, with a large reduction in safety and environmental impact, and with much reduced waste disposal problems. This low activation design also appears economically attractive and is expected to have a high degree of public acceptance.