Europe’s Fast Track to Fusion – The Commercial Roadmap of Gauss Fusion

Speaker: Richard Kembleton (CSO, Gauss Fusion)

Fusing Vision with Reality: Europe’s Commercial Challenge 

Richard Kembleton opened Day 1 of binding.energy 2025 with a sharp, grounded view: fusion is no longer a distant promise. It’s a European opportunity. 

As Chief Scientific Officer of Gauss Fusion, Kembleton brings two decades of hands-on fusion experience—spanning from EUROfusion to UKAEA—to the private sector. His keynote presented not just physics, but a plan to bring grid-connected fusion power to Europe by the 2040s. 

“We must treat fusion as an engineering challenge—not as a forever experiment.” 

Why Now? The Perfect Storm for Fusion’s Breakthrough

The message from Kembleton was clear: Europe cannot afford to wait. Global clean energy goals, geopolitical urgency and breakthrough results have all converged. 

Market Dynamics: 

  • European fusion market forecast: €2 trillion by 2100 
  • Record plasma output at JET (2023): 69 MJ over 5s 
  • Stellarator W7-X proves superior plasma confinement 
  • Governments committing billions to fusion R&D 


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The Case for the Stellarator

In a five-month study comparing tokamaks and stellarators, Kembleton’s team confirmed what many suspected: 

“Stellarators offer steady-state operation, low recirculating power, and fewer instabilities. For commercial plants, this is decisive.” 

Comparison Table: Stellarator vs. Tokamak Comparison

Parameter Tokamak Stellarator
Operating mode Pulsed Steady-state
Instability management Requires feedback Inherently stable
Power loss High Low
Scalability Challenging Modular

Roadmap to Grid Power: A European Milestone

Kembleton presented a pragmatic fusion timeline—not hypothetical, but execution-ready. The first European commercial fusion power plant (FPP) is to be operational in the 2040s. 

Roadmap to Europe’s First FPP

Year/Phase Milestone
2024–2026 Concept definition, team ramp-up, site selection
2027–2029 Final R&D phase, Stellarator design finalized
2030–2033 Pre-construction: licensing, procurement, ecosystem building
2034–2039 Assembly & construction of first Fusion Power Plant (FPP)
2040+ Commissioning, operation, roll-out across Europe

Scaling the Supply Chain: Europe’s Industrial Challenge

A fusion power plant needs more than physics—it needs materials: 

  • ~10,000 t vacuum vessel steel 
  • ~35,000 t superconducting coils 
  • ~75 t lithium inventory (consumable) 
  • ~800 t LTS & 26M m HTS superconductors 
  • Be, W, RAFM steel, cryostats, and breeder blankets 

    Gauss Fusion sees this not as a barrier, but an opportunity to build new European supply chains—modular, certifiable, recyclable. 

Public + Private: Fusion’s Future is Hybrid

Kembleton emphasized that private companies can’t do it alone—but public labs can’t scale it alone either. His call: 

“Fusion will succeed when public breakthroughs and private execution align. We are the link between science and grid.” 

Partners include: 

  • Max Planck IPP (Wendelstein-7X) 
  • IFMIF-DONES 
  • ASG, Alsymex, Alcen, Hofima 

Strategic Takeaways at a Glance

Stellarator design for steady-state fusion 
Execution-focused roadmap to 2040 
Engineering-centric approach with supply chain vision 
Collaboration with Europe’s leading plasma physics labs 
Private capital + public science = faster fusion 


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Collaboration is Key

Gauss Fusion combines industrial power with academic excellence. It builds on: 

  • 🧪 W7-X (IPP Greifswald) 
  • 🔬 IFMIF-DONES 
  • 🌬️ MAGNUM-PSI (DIFFER) 

The goal: leverage public research to unlock private rollout. 

"We’re here to commercialize, not just to research. Our partners agree – the time is now." 
— Richard Kembleton 

Why This Matters – And Why Now

Gauss Fusion embodies the shift from fusion theory to fusion delivery. In Kembleton’s view, the key to unlocking clean baseload for Europe lies in: 

  • Technology maturity 
  • Industrial engineering 
  • Cross-sector collaboration 
  • Political will 

binding.energy gives these forces a platform to connect. 

→ 🎟️ Join the fusion movement – get your ticket