The UK Atomic Energy Authority (UKAEA) and Canada-headquartered General Fusion, a fusion energy pioneer, have announced an agreement under which the latter will build and operate a Fusion Demonstration Plant (FDP) at UKAEA’s Culham Campus.

General Fusion will enter into a long-term lease with UKAEA following construction of a new facility at Culham to host the FDP which will demonstrate its proprietary Magnetized Target Fusion (MTF) technology, paving the way for the company’s subsequent commercial pilot plant.

General Fusion will benefit from the cluster of fusion supply chain activities in the UK, centred on UKAEA’s globally recognised expertise and presence in the field.

Science Minister Amanda Solloway said: “This new plant by General Fusion is a huge boost for our plans to develop a fusion industry in the UK, and I am thrilled that Culham will be home to such a cutting-edge and potentially transformative project.

“Fusion energy has great potential as a source of limitless, low-carbon energy, and today’s announcement is a clear vote of confidence in the region and the UK’s status as a global science superpower.”

The Fusion Demonstration Plant at Culham is the culmination of more than a decade of advances in General Fusion’s technology, and represents a major milestone on the company’s path to commercialisation.



The FDP will verify that General Fusion’s MTF technology can create fusion conditions in a practical and cost-effective manner at power plant relevant scales, as well as refine the economics of fusion energy production, leading to the subsequent design of a commercial fusion pilot plant. Construction is anticipated to begin in 2022, with operations beginning approximately three years later.

General Fusion and UKAEA intend to collaborate on a range of fusion energy technologies for power plant design and operation.

Christofer Mowry, CEO, General Fusion, said: “Coming to Culham gives us the opportunity to benefit from UKAEA’s expertise. By locating at this campus, General Fusion will expand our market presence beyond North America into Europe, broadening our global network of Government, institutional, and industrial partners. This is incredibly exciting news for not only General Fusion, but also the global effort to develop practical fusion energy.”

The Culham Campus, the home of the UK’s national fusion research programme, is owned and managed by UKAEA, widely recognised as a world leader in fusion energy development and innovation.

Ian Chapman, CEO of UKAEA, said: “This is a great development for UKAEA, very much in line with our mission to lead the development of sustainable fusion energy, and builds on our long heritage of hosting major fusion facilities such as the Joint European Torus.”