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Abandoned coal station set to house UK's first fusion power plant

Interesting Engineering · last updated

The UK has taken a significant step towards clean, virtually limitless energy after advancing plans to transform a former coal station into the nation’s first fusion power plant.

Once operational, the prototype plant is expected to show how fusion, which has long been considered the holy grail of energy, can be harnessed for reliable, low-carbon power generation.

It will be built at the site of the former coal-fired West Burton Power Station near Gainsborough, which was commissioned in 1966 and ran until 2023.

“We can be proud that Britain will lead the way of research, innovation and skills for a future of limitless fusion energy,” Lord Patrick Vallance, UK Minister of State for Science, Research and Innovation, said.

The move marks a turning point for the Spherical Tokamak for Energy Production (STEP) program. The world-leading project, which supports the development of a commercial fusion industry in the UK by around 2040, will now finally shift from years of research into a full delivery phase.

The global energy race

On March 16, Vallance announced the appointment of a construction partner who will accelerate the USD 266 million (GBP 200 million) revitalization of West Burton into a world-class destination for energy innovation.

The site generated electricity from coal for more than five decades before closing three years ago. Vallance also unveiled the nation’s novel Fusion Strategy, which sets out a clear roadmap for attracting private investment and building a home-grown fusion energy industry.

Both decisions come amid the Middle East conflict, which has driven up oil and gas prices. According to the government, this exposes the risks associated with long-term dependence on fossil fuel markets.

Vallance said that supporting the fusion sector will not only strengthen the UK’s energy independence, but also accelerate innovation, research, and the creation of skilled clean energy jobs for the future.

The redevelopment is expected to support up to 8,000 jobs at peak construction, with additional long-term roles in engineering, operations, and the wider supply chain. “The STEP Fusion program marks a transformational moment for our region,” Cllr Jackie Brockway, West Lindsey District Council leader, stated.

From coal to fusion

Local authorities have welcomed the project. Sally Grindrod-Smith, West Lindsey District Council planning, regeneration and communities director described it as a once-in-a-generation chance to place the region at the forefront of clean energy.

“The redevelopment of this nationally important site will create new pathways for skills, innovation and investment, while supporting our long‑term vision for economic growth and resilience,” Grindrod-Smith added.

She added that they would continue working with partners and local communities to ensure that the site delivers lasting benefits, including high-value jobs and new industry opportunities.

The program will also establish training pathways and apprenticeships to build a skilled workforce capable of supporting the emerging fusion sector. Officials said this will be critical to developing a sustainable, UK-based supply chain for future fusion power stations.

“This the moment we move from research to delivery, setting a clear path to build the UK’s prototype fusion plant at West Burton,” Paul Methven, UK Fusion Energy CEO, concluded in a press release.

The government will also invest USD 60 million (GBP 45 million) in the Sunrise AI Supercomputer. It will be used to accelerate fusion design, modelling, as well as operational planning.