The UK is investing 拢2.5bn in fusion research and development in pursuit of providing commercial fusion energy.
On Monday, the government launched its Fusion Strategy and revealed details of its 拢20m cornerstone investment into Starmaker One, a UK fusion investment fund 鈥 backing British innovation and attracting the best technologies to聽UK聽shores.
The current conflict in the Middle East聽has highlighted the need for the UK to end聽its聽dependence on fossil fuel markets and accelerate the transition to clean homegrown power.
Fusion holds the聽potential to聽revolutionise the energy system聽and聽ensure lasting energy聽abundance and聽security.
The government say Britain is the first country in the world with a clear path to commercial fusion energy and will support over 10,000 UK jobs by 2030, drive investment, and give industry the confidence to take fusion from the lab to the grid, ready for deployment.
This includes plans for the UK to be the first to offer a market framework to attract and support private investment in fusion energy. This would provide confidence鈥痶o investors and ensure a fair deal for consumers.
The strategy builds on the government鈥檚 record 拢2.5bn investment in fusion research and development secured at the Spending Review.
For the first time, the strategy breaks down how the investment will be spent, including a 拢200m contract for a new construction partner to build a world-leading fusion energy plant in a former coal plant in Nottinghamshire.
Known as聽STEP, the project is due to be completed by 2040 with plant construction expected to start from 2030 and jobs supported in the meantime including building聽R&D聽test facilities for key technologies.
Secretary of State for Energy Security and Net Zero,聽 Ed Miliband, said:聽聽鈥淔rom Nottinghamshire to Cumbria, and from the Oxford-Cambridge corridor to South Yorkshire, Britain has long been at the forefront of fusion energy.

Ed Miliband, Secretary of State for Energy Security and Net Zero
鈥淲ith our Fusion Strategy, we鈥檙e going further – backing industry, supporting over 10,000 jobs, and paving the way for聽the ultimate聽long term聽energy security聽solution聽鈥撀燾lean, virtually limitless energy powered by British ingenuity and determination.
Lord Vallance, Minister for Science, Innovation, Research and Nuclear said:聽聽鈥淏y backing our fusion industry, we are not only securing our future energy independence, but from innovation and research to engineers, we are also providing the skilled clean energy jobs of the future for British people.
鈥淔rom the US to China and Japan, countries are racing to unlock fusion energy 鈥 a breakthrough technology聽that could create聽sustained economic growth,聽with the future fusion market expected to be worth up to 拢12 trillion in the second half of the century.
鈥淏y harnessing the power of the sun and fusing two forms of hydrogen at extreme temperatures, fusion energy can unleash vast amounts of clean, abundant homegrown power, with the potential to transform Britain and the world.聽鈥
Highlights of the Fusion Strategy聽included:
- The UK will be the first country in the world to offer a market framework for fusion electricity to de-risk and incentivise private investment and enable fusion to power British homes and businesses.
- A 拢200m construction partner contract announced for the STEP prototype fusion power plant to be built in West Burton. Backed by 拢1.3bn聽 of funding, UK Fusion Energy – which is to be renamed from UK Industrial Fusion Solutions – will be one of the best-capitalised fusion companies in the world, primed to deliver STEP.
- The government is investing 拢45m to fund the world鈥檚 most powerful fusion鈥慸edicated聽AI聽supercomputer, developed in collaboration between聽UKAEA聽and the University of Cambridge, to accelerate fusion design, modelling and operations.
- UKAEA聽and global energy tech company Eni have agreed to establish a company to advance fusion energy technologies.
- A plan backed by 拢50m for the UK to be the home of fusion skills and innovation, with apprenticeships and an upcoming investment prospectus that will ensure countries invest and build for a bright future of fusion in Britain. This includes aiming to train over 2,000 people in fusion related disciplines.
Dr Tim Bestwick, group聽CEO聽of the United Kingdom Atomic Energy Authority (UKAEA), said:聽聽鈥淯KAEA聽fully supports the UK Government鈥檚 Fusion Strategy and its ambition to position the UK as a global leader in commercial fusion technology.鈥
Tristram Denton, UK Director of the Fusion Industry Association, said:聽聽鈥淐ommercial fusion power is scheduled to be online in the 2030s, and today鈥檚 commitment to establish a strong market framework is another step towards the UK being at the very heart of this generational industrial opportunity.鈥
Warrick Matthews,聽CEO聽of Tokamak Energy, said:聽聽鈥淲e welcome the government鈥檚 commitment to establishing the UK as a global leader in fusion 鈥 the 21st century鈥檚 most important technology.
鈥淭okamak Energy brings extensive expertise to the race, including power plant-relevant results on our groundbreaking spherical tokamak and world-first high temperature superconducting (HTS) fusion magnet system.
Mark Thomas,聽CEO聽of First Light Fusion, said:聽聽鈥淔irst Light Fusion welcomes the publication of the new Fusion Strategy and its recognition that fusion power offers an achievable pathway to clean, affordable energy security for the UK.鈥
Valerie Jamieson, development manager at the Fusion Cluster, said:聽鈥淭he Fusion Strategy is a major boost for the UK鈥檚 fusion industry. A world鈥慺irst market framework, clearer investment pathways and new skills support give companies the certainty they need to invest, scale, and innovate. With today鈥檚 commitments, the UK is signalling that it is serious about leading the global fusion race.鈥


