Tokamak Energy and University of Birmingham win EPSRC Prosperity Partnership to accelerate fusion power plant shielding technologies

Tokamak Energy will work with the University of Birmingham and a range of international partners after winning a prestigious award to tackle one of the most critical challenges in delivering clean, limitless fusion energy.

The £1 million Engineering and Physical Sciences Research Council (EPSRC) Prosperity Partnership funding from UK Research and Innovation (UKRI) will be used to performance-test shielding materials for high temperature superconducting (HTS) magnets.

Tokamak Energy is designing a pilot plant capable of generating 800 megawatts (MW) of fusion power. It will include a complete set of HTS magnets which are essential to confine and control the hydrogen fuel in a plasma many times hotter than the centre of the sun.

By combining leading research and simulation techniques, the partnership aims to deliver a validated spherical tokamak (ST) centre-column shield design using advanced tungsten-based materials capable of withstanding the harsh fusion conditions.

The UKRI funding, established to support ambitious collaborative research programmes, builds upon Tokamak Energy’s existing projects with the University of Birmingham on a range of materials and engineering topics, all focused on enabling commercially viable ST designs.

Itxaso Ariza, Tokamak Energy CTO, said: “Spherical tokamaks and HTS magnets are the most efficient and cost-effective route to delivering fusion, which will transform society and industry with clean, limitless and secure energy. We’re delighted to receive this prestigious award in collaboration with our partners for a vital project to accelerate designs for our fusion energy power plant. Results from this new project will provide the necessary data and significantly advance fusion materials development.”

Prof. Arunodaya Bhattacharya, University of Birmingham, said: “Engineering knowledge of the in-service degradation of shielding materials and translating this knowledge into a robust design is fundamental to delivering a successful spherical tokamak centre-column shield. Through this partnership, we are cementing the position of the University of Birmingham as a world-leading hub of fusion excellence and as a key partner to Tokamak Energy, advancing commercial fusion efforts globally.”

Tokamak Energy and the University of Birmingham will collaborate with German research institution Forschungszentrum Jülich, the French CNRS IJCLab, University of Tennessee and Oak Ridge National Laboratory, U.S., throughout the FUsion REactor SHielding Materials (FURESHMA) project, with UK Atomic Energy Authority playing an advisory role.

2560 1783 Stuart White