The UK Atomic Energy Authority (UKAEA) has completed a pilot project working with five companies 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.

Following the success of the pilot, 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. It set out a series of challenges and invited companies to submit their approaches using original ideas or successful tech- or engineering-led solutions adapted from other fields.

The initial £350 000 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 others.

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 commented: “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.”