Kyoto Fusioneering starts work on key fusion power plant device
Fusion power startups are turning to Kyoto Fusioneering to supply components for future power pants. The Japan-based startup just received a grant to build a part of the fuel system.
Kyoto Fusioneering, a Japan-based fusion power startup, has secured $121 million in committed capital and is collaborating with the U.S. Department of Energy and the state of Tennessee to construct a prototype fuel breeding device at Oak Ridge National Laboratory. The company has chosen Oak Ridge as its U.S. headquarters, positioning itself as a crucial player in the fusion power industry.
Kyoto Fusioneering's upcoming device, Unity-3, will focus on a fuel cycle technology called a breeding blanket, which generates fresh fusion fuel and harvests energy from the reactor. This technology employs liquid lithium to absorb heat and neutrons, converting them into tritium, an essential fuel for numerous reactor designs. After separating the tritium from the blanket, the heat is extracted to generate power.
In addition to Unity-3, Kyoto Fusioneering is developing systems for plasma heating, unburned fuel recycling, and heat extraction to create electricity. Unity-3 will validate various breeding blanket materials, such as liquid lithium, lithium, and others, helping researchers and startups refine their designs. Other fusion startups, including Realta Fusion, Thea Energy, Type One Energy, and Xcimer Energy, will use Unity-3's data to design their reactors.
This diverse array of startups and fusion power approaches should solidify Kyoto Fusioneering's role as a sought-after supplier when fusion power becomes grid-ready.
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