Thea Energy Publishes the Most Practical Fusion Power Plant Design and A Clear Path Toward Energy on the GridKEARNY, N.J., Sept. 09, 2026 (GLOBE NEWSWIRE) -- Thea Energy, Inc., a fusion power company advancing the stellarator for the commercialization of an abundant source of baseload energy, today announced a series of 16 peer-reviewed papers on its “Helios” power plant published in a special issue of Fusion Engineering and Design (FED). The Helios architecture is the most advanced iteration of a stellarator power plant to date that incorporates important breakthroughs essential for commercial deployment. Comprehensive details presented in this special issue validate Helios and its potential to provide cost-competitive, high-availability fusion power to end users. The special issue titled “The Helios Stellarator Power Plant Design by Thea Energy” is accessible on the Company’s website under “Presentations & Publications” and via FED.
Thea Energy Extends Series B Funding to Deploy Efficient and Economical Fusion PowerKEARNY, N.J., Aug. 18, 2026 (GLOBE NEWSWIRE) -- Thea Energy, Inc., a fusion power company advancing the stellarator for the commercialization of an abundant source of baseload energy, today announced it has closed an extension of its Series B funding with additional support from Brevan Howard Macro Venture, Aloniq, ALJ Investments, Beyond Earth Ventures, as well as additional top-tier global strategic investors.
Thea Energy Raises $100 Million Series B Funding to Build Scalable Fusion Power PlantsThe oversubscribed raise, led by USIT with participation from General Innovation Capital Partners and Linse Capital, marks the first in a series of milestones as Thea Energy solidifies its position as the preeminent stellarator company and leader in commercial fusion energy
Thea Energy Announces Successful Operation of Full-Scale Planar Shaping CoilsThe Company’s first Eos-spec magnet reliably reached the magnetic fields and electrical currents required to create power plant-relevant, steady-state fusion in its upcoming “Eos” stellarator
U.S. Department of Energy Certifies Thea Energy’s Fusion Pilot Plant Preconceptual DesignThea Energy is the first awardee in the U.S. Department of Energy’s Milestone-Based Fusion Development Program to complete its design review for a fusion pilot plant
Thea Energy Completes Fusion Power Plant Preconceptual DesignThe design of the “Helios” planar coil stellarator power plant demonstrates a uniquely practical commercial fusion architecture, enabling scalable manufacturing and construction, efficient maintenance, a high capacity factor, and competitive economics
Thea Energy Selected for Three U.S. Department of Energy Public-Private Partnership Awards Through the Innovation Network for Fusion Energy ProgramFunds will support two collaborations with the U.S. Department of Energy’s Princeton Plasma Physics Laboratory and one collaboration with Columbia University
Thea Energy Demonstrates Performance and Controllability of Small and Simple Magnets for Fusion EnergyThe world’s first superconducting planar coil magnet array successfully created and controlled stellarator-relevant magnetic field structures
Thea Energy Announces Peer-Reviewed Publications Outlining the Planar Coil Stellarator Approach for Commercial Fusion EnergyFour publications in the journal Nuclear Fusion detail the Company’s novel system architecture and its ability to address historical limitations of the stellarator
Thea Energy Announces New Headquarters to Support Core Technology Development and ManufacturingNew lab and office space in Kearny, New Jersey, for scaling of key superconducting magnet activities and continued team growth
Thea Energy Announces $20 Million Series A FinancingFunds will accelerate next phase of planar coil magnet array manufacturing, integrated stellarator system modeling, and team growth
