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Articles from Type One Energy

Type One Energy Completes Formal Initial Design Review of Fusion Power Plant
Type One Energy announced today that it had successfully completed the first formal design review of Infinity Two, which is based on the world’s only implementable, peer-reviewed physics basis for a fusion power plant recently published by the prestigious Journal of Plasma Physics. The Infinity Two design is progressing in support of a potential fusion power plant project with the Tennessee Valley Authority (TVA), using Type One Energy stellarator technology.
By Type One Energy · Via Business Wire · May 27, 2025
Type One Energy Begins Testing Advanced Fusion Magnet for Stellarators
Type One Energy announced today that early results from its testing campaign confirm the essential design elements of the company’s groundbreaking high temperature superconducting (HTS) magnet for use in stellarators. Powerful, modular, HTS magnets for use in modern stellarator machines are an essential feature of the characteristics which make this technology today’s lowest-risk, shortest-path approach to commercially viable fusion energy.
By Type One Energy · Via Business Wire · April 7, 2025
Type One Energy Issues First Realistic, Unified Fusion Power Plant Design Basis
Type One Energy announced today publication of the world’s first comprehensive, self-consistent, and robust physics basis, with conservative design margins, for a practical fusion pilot power plant. This physics basis is presented in a series of seven peer-reviewed scientific papers in a special issue of the prestigious Journal of Plasma Physics (JPP). They serve as the foundation for the company’s first Infinity Two stellarator fusion power plant project, which Type One Energy is developing for the Tennessee Valley Authority (TVA) utility in the U.S.
By Type One Energy · Via Business Wire · March 27, 2025
Pine Island New Energy Partners and Type One Energy Announce Collaboration to Mature Fusion Energy Supply Chain
Pine Island New Energy Partners (PINEP), a private equity firm, and Type One Energy, the leading stellarator fusion company in the market, today announced their strategic collaboration to accelerate the maturation of a more robust supply chain for the fusion energy industry.
By Type One Energy · Via Business Wire · February 13, 2025
Type One Energy and TVA Sign Agreement Focused on First Fusion Power Plant Project
In a commercialization landmark for the fusion industry, Type One Energy entered into a Cooperative Agreement with the Tennessee Valley Authority (TVA) to jointly develop plans for a potential TVA fusion power plant project in the Tennessee Valley region using Type One Energy stellarator fusion power technology. The 350 MWe fusion pilot power plant, named Infinity Two, offers a complementary source of base load electrical generation for the region as early as the mid-2030s. It has the potential to repurpose retired TVA fossil fuel power plant infrastructure in addition to being deployed onto greenfield sites in support of energy security and reliability.
By Type One Energy · Via Business Wire · February 11, 2025
Type One Energy Group finalizes $82.4M Seed financing round
Type One Energy announced today the final closing of its $82.4 million seed financing round, attracting a broad base of global investors to the Company and its FusionDirect program, which is pursuing a direct path to commercializing fusion energy. FusionDirect is intended to culminate in the launch of Type One Energy’s fusion pilot power-plant project with an owner/operating partner by 2030.
By Type One Energy · Via Business Wire · July 30, 2024
Type One Energy Collaborates with TVA, ORNL on Potential Fusion Prototype at Bull Run Plant
Type One Energy Group intends to locate to the Tennessee Valley Authority’s (TVA) Bull Run Fossil Plant in Clinton, Tennessee, as the site for building Infinity One, the company’s stellarator fusion prototype machine. The construction of Infinity One could begin in 2025, following the completion of necessary environmental reviews, partnership agreements, required permits, and operating licenses.
By Type One Energy · Via Business Wire · February 21, 2024