This Week’s Fusion News: May 22, 2026
May 22, 2026
The Fusion Report sized up where battery energy storage technology is headed and asked whether the next generation of AI-powered robots will run on fusion. The NRC is moving toward a substantially lighter federal review of fusion, Germany joined the EU’s IPCEI on innovative nuclear technologies for fusion only, Singapore’s A*STAR signed a five-year research pact with CFS, Canada backed a fusion-based copper-67 isotope production project, General Fusion brought on capital markets veteran Thomas Boehlert as it prepares for the public markets, and JT-60SA cleared its upgrade cycle and prepared for restart.
Will Next-Generation Artificial Intelligence Robots be Powered by Fusion Energy?
May 21, 2026
Thea Energy operated its first full-scale stellarator shaping coil, and The Fusion Report dug into whether $50/MWh is really the bar for commercial fusion in the US. Fusion lands on China’s 15th Five-Year Plan as a frontier priority, ITER explains how fusion is pushing AI to evolve, Xcimer Energy keeps stacking senior hires, and Stellarex Energy and TAE Technologies both add new joint work with UKAEA.
Thea Energy Announces Successful Operation of Full-Scale Planar Shaping Coils
/ May 14, 2026
Thea Energy has successfully operated its first full-size, full-current, full-field stellarator planar shaping coil at over 6 T and 20 K, hitting Eos-spec performance. The milestone validates the company’s software-controlled magnet approach and its in-house build in Kearny, NJ, where a second facility is planned for 2026 to scale shaping coil production.
How Real is the Need To Hit $50 per Megawatt-Hour for Fusion Energy to Succeed In the US?
/ May 12, 2026
Bob Mumgaard, CEO of Commonwealth Fusion Systems, said fusion needs to hit $50/MWh to succeed. But US wholesale prices swing from $24 to $260/MWh by region, Europe and Japan run $95 to $100/MWh. AI data centers paying behind the meter face $150 to $300/MWh. $50/MWh is a goal, not a requirement. The real bar is facility Q>10.
Type One Energy, Tokamak Energy and Construction Giant AECOM Form the UK Infinity Fusion Consortium
/ May 7, 2026
Type One Energy, Tokamak Energy, and AECOM have formed the UK Infinity Fusion Consortium, a private-sector-led effort to build a 400 MWe stellarator-based fusion power plant in the United Kingdom by 2034. The plant is the second to use Type One Energy’s stellarator design and the second fusion plant announced for the UK, after the STEP tokamak.
Zap Energy is becoming an integrated nuclear platform, pairing its sheared-flow-stabilized Z-pinch fusion machine with a 10 to 15 MW sodium-cooled microreactor on the fission side. The company also named Zabrina Johal as CEO. The Fusion Report sat down with Zap’s Ryan Umstattd to unpack the strategy, the funding picture, and the technology overlap.
This week’s fusion briefing covers Zap Energy’s new CEO and pivot to integrated fission-fusion, Commonwealth Fusion’s first-ever PJM interconnection filing, a joint CEO letter pressing Brussels for a coordinated fusion strategy, a new commentary on the $50/MWh cost bar, and nT-Tao’s MoU with Israel’s national water company to explore fusion-powered desalination.
The Fusion Decathlon Part 5: Who Are the Winners? Actually, No One Yet…
/ April 30, 2026
In the finale of The Fusion Report’s Decathlon series, we hand out the medals. Sort of. Events 8 (funding) and 9 (regulation) are essentially complete. Events 1 and 2 (plasma performance and drivers) sit at the halfway mark, with KSTAR, EAST, JET, Polaris, and SPARC closing in. Events 3 through 6 are barely underway. No clear winner yet.
The Shot Clock to Put Electricity on the Grid: Inside Fusion 2035 on May 7
/ April 29, 2026
On Wednesday, May 7, The Fusion Report hosts Fusion 2035: The 9-Year Shot Clock, a half-day webcast bringing seven companies onto one stage to pressure-test the mid-2030s commercial timeline. Inertia, TAE Technologies, Thea Energy, Type One Energy, Realta Fusion, Peak Nano, and E&P Technologies each take 20 minutes, followed by a 45-minute live panel moderated by Mike Heumann of Ignition Research.