Can a social media company blow the starting horn for the world’s inaugural fusion-powered energy facility? This is the ‘audacious bet’ at stake in the $6 billion merger between Trump Media & Technology Group and TAE Technologies, founded and financed by Google. This new hybrid will be one of the worlds’ publicly traded providers of fusion power.
The company named TAE Technologies was founded in 1998. TAE Technologies has been pursuing a completely different approach to fusion for all these years. The approach with TAE Technologies does not employ a tokamak device and a laser-induced inertial confinement approach but employs a combination of neutral particle beams and magnetic fields for the heating and stabilization process. The approach follows various principles derived from magneto-inertial fusion concepts. The approach employs compression by magnetic fields and simultaneous heating with highly energetic particle beams. The approach is expected to be compact and less expensive because it does not require a laser system and a superconducting magnet.
The company’s strategy involves constructing the first power plant of this kind in 2026, aiming to produce capacity in the range of 350 to 500MWe, says TAE’s representative. TAE has been able to register in excess of 1,600 patents and has previously raised $1.3 billion in funds from the likes of Chevron Technology Ventures, Goldman Sachs, and Sumitomo Corporation of America. TAE has the attitude to tackle the challenge of being listed on stock exchanges with some momentum, in terms of both brains and funds. Trump Media will inject as much as $300 million in cash, says Trump Media’s very own co-CEO, Nunes, as they are making a strategic shift to focus on “transformative technologies” that enable them to meet the increasingly high demand coming from data centers driven by AI.
The world fusion competition is heating up. A new player in this game is Helion Energy, founded in 2009 and backed by substantial funding from Bill Gates and others. Helion Energy is a private company in Washington that has been able to display a pulsed MIF concept that can accelerate two Field Reversed Configurations of plasma to meet at super-high temperatures. Its thirty-megawatt demonstration unit, Trenta, attained a fuel temperature of 180 million degrees Fahrenheit with 9,000 high-power pulses in just 16 months and converted fusion energy directly into electricity.
However, the China’s Energy Singularity has further shocked the community with the rapid pace of innovation in high-temperature superconducting (HTS) tokamaks. The model HH70 set a record in the first operationalized full scale HTS tokamak ever built by a commercial organization, achieving “first plasma” in less than two years, a pace unprecedented in the history of superconducting tokamak-reactors. The device relies on 26 high-temperature superconductors. Thus, in early 2025, the company’s Jingtian magnet set a record in the Chinese superconducting community. It set a new world record for the B Field Strength, achieving the unprecedented 21.7 Tesla, which has never been reached in a United States-MIT record before. The B Field strength is essential in the mini-reactors maintained in plasma confinement. The next model of China’s Energy Singularity in the series of commercial tokamaks is the HH170, which aims for an Energy Q-value of over 10 in 2027, thus attesting the commercial technology maturity.
The emergence of high-temperature superconductors is a game-changer in fusion engineering. The application of HTS tape based on REBCO in the SPARC project developed by MIT and Commonwealth Fusion Systems has led to higher magnetic fields being produced by magnets that are on a par with conventional low-temperature superconductors but compact by a factor of 40. The 2025 target of the SPARC project for a 20 Tesla magnet was a “watershed moment”, in the words of MIT’s Dennis Whyte, and such a technology is required for compact and economically viable fusion reactors.
The engineering gap can also be described with the help of an example from Tokamak Energy’s Demo4. Demo4 was able to achieve an 11.8 tesla magnetic field at low temperature with their tokamak model with the entire HTS magnet system ‘plugged’ into it, with system interaction data, which is vital toward building successful, optimized fusion power reactors. The characteristics of HTS magnets, which include the aspect of being able to handle 200 times the current capacity of copper, besides ‘plug-and-play’ cooling.
