
Type One Energy Group is mission-driven to provide sustainable, affordable fusion power to the world. Established in 2019 and venture-backed in 2023 by investors including Breakthrough Energy Ventures, the company is led by a team of globally recognized fusion scientists with a strong track record of building state-of-the-art stellarator fusion machines, together with veteran business leaders experienced in scaling companies and commercializing energy technologies. Type One Energy applies proven advanced manufacturing methods, modern computational physics and high-field superconducting magnets to develop its optimized stellarator fusion energy system.
The company’s FusionDirect™ development program pursues the lowest-risk, shortest-schedule path to a fusion power plant over the coming decade, using a partner-intensive and capital-efficient strategy. Type One Energy’s Infinity Two fusion energy machines are developed through a set of industrial and institutional partnerships, including engineering partner AECOM and the Oak Ridge National Laboratory. The U.S. Department of Energy and the State of Tennessee are also supporting the development program through various grants and other financial support.
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