This Week’s Fusion News: July 18, 2025
Join us August 12 for Fusion 2035: The 10-Year Shot Clock, a half-day webinar featuring leaders from across the fusion ecosystem.
Things You Gotta Know
Global Stakeholders Mobilize as Fusion Race Heats Up
A coalition of countries and corporations is accelerating fusion commercialization. Massive government projects compete with VC‑backed startups. The editorial paints fusion as the next front in energy diplomacy. Commercial leadership now extends influence over energy security and geopolitics.
Thea Energy Sets Stage for Fusion Footprint in New Jersey
Thea Energy is plotting its U.S. debut in New Jersey, aiming to establish its fusion testbed there. With local municipal buy-in and state momentum, the project could inject fresh life into East Coast fusion activity. Their efforts reflect a broader trend: fusion builders pivoting toward regional ecosystems that support prototypes and scale‑out.
Wisconsin Must Act Now to Capture Fusion Opportunity
Wisconsin has a golden junction of research, startups, and energy needs. Kathleen Gallagher argues that state leaders must move now to incentivize companies, streamline regulation, and invest in infrastructure. Public-private partnerships should anchor new fusion labs, creating jobs and positioning the state as a national fusion hub.
Europe’s Fusion Moment? Experts Ask: Are We Ready?
Europe has deep scientific roots and strong institutional backing, yet voices of caution emerge. Experts say only bold industrial strategy with unified funding, scalable supply chains, startup incentives will translate academic advantage into commercial reactors. Otherwise progress stalls, and fusion leadership slips elsewhere.
EU Boosts Fusion Materials Testing Infrastructure
The European Commission has funneled funding into materials test facilities tailored for fusion reactor demands. These installations will stress-test new alloys and composites under high-heat and neutron exposure. This investment builds resilience deep into the fusion supply chain, moving Europe toward commercial readiness.
Lab–Industry Team Plans U.S. Fusion Plants From Livermore
A collaboration between a Livermore-based startup and Lawrence Livermore National Laboratory is laying frameworks for future fusion power plants. They’re drafting designs, identifying regulatory paths, and seeking public engagement
Helical Fusion Raises $15M to Power “Heliotron” Stellarator Ambition
Japanese startup Helical Fusion has closed a $15 million Series A round, increasing their total to approximately $35 million. They’re forging ahead on a stellarator reactor called Helix KANATA, designed to maintain continuous steady-state operations. Funding paves the way for facility development and key partnerships.
How Reliable Will the U.S. Power Grid Really Be in the Future?
The U.S. grid is facing a perfect storm: surging demand, aging infrastructure, and a patchwork response from policymakers. While DoE reports blame retiring plants and renewables, the real issue may be structural. Fusion energy won’t arrive fast enough to help, but meaningful planning and investment still could.
Interview with Yosuke Kubo of Helical Fusion
In an exclusive interview, Helical Fusion COO Yosuke Kubo shares insights into Japan’s stellarator-focused approach to fusion energy. Backed by engineering expertise and a strategic national interest in energy independence, Helical aims to bring commercial fusion online in the early 2040s.
