MAST plasma. Credit: UKAEA

The UK Atomic Energy Authority (UKAEA), together with five other companies, has completed a pilot project to tackle some of fusion energy’s most complex challenges.

The initiative, called the ‘Fusion Innovation Challenge’, threw down the gauntlet to industry experts within UKAEA’s Engineering Design Services framework to develop technologies that can unlock fusion’s huge potential to supply sustainable energy in a net-zero future.

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The initial £350,000 ($485,000) scheme saw eleven contracts on eight topics awarded to Atkins, Frazer-Nash Consultancy, IDOM, Jacobs, and M5Tec, who collaborated with other members of the supply chain, including both industrial and research organisations.

The series of challenges tackled in the project ranged from new approaches to machinery capable of operating in the strong magnetic fields in ‘tokamak’ fusion devices; construction of bioshields for fusion plants; designs for transferring heat in pipes within the tokamak complex; and more.

The pilot project has produced new technologies that address these challenges. It has also shown the value of transferring expertise from other sectors and looking at fusion development from new perspectives.

UKAEA’s chief technology officer Tim Bestwick said: “Fusion could make a vital contribution to future low-carbon energy production. Collective problem-solving and the latest innovations in materials and other technologies will help us to overcome the remaining technical challenges.

“This successful pilot scheme has seen UKAEA working with industrial partners to address such challenges. It is an approach we believe is very much part of the future of fusion energy development.”

UKAEA plans to open up more innovation challenges beyond the framework as it strengthens collaboration with the private sector to accelerate fusion development.

UKAEA runs the UK’s national fusion research programme.