The UK is leading the way in fusion energy powerplant design, says the Royal Society.
Papers just published are the first peer-review demonstrating technical progress to deliver STEP, the UK’s first prototype fusion energy powerplant, at West Burton near Gainsborough.
STEP (‘Spherical Tokamak for Energy Production’) aims to pave the way for the commercial viability of fusion by demonstrating net energy, fuel self-sufficiency and a viable route to plant maintenance. By doing so, it stimulates the development of a new industry, positioning the UK at the forefront commercially.
The programme is taking a holistic approach to delivering a fully operational prototype plant that also considers decommissioning as part of the design.
STEP will be built at the former coal-fired power station site of West Burton, where characterisation works surveying ground and environment are well underway. First operations are expected in the early 2040s.
Paul Methven, CEO, UK Industrial Fusion Solutions, a subsidiary of UKAEA Group that will be responsible for the delivery of STEP, said: “STEP is a UK-led national endeavour, for the world. It’s about unlocking the potential of cutting-edge science and technology that could revolutionise humanity’s future and, for the UK, secure a leading position in a new strategic technology. We don’t yet have all the answers, but we are a trailblazer in fusion powerplant design, built on a solid foundation of decades of innovative and world-leading fusion research at the United Kingdom Atomic Energy Authority (UKAEA).
“This Royal Society publication is a snapshot in time – the design will continue to evolve as we identify new challenges, learn and develop – and already the team has an impressive ability to find a way through the toughest problems.”
