Golden age of nuclear delivers UK-US deal on energy security

New jobs and growth as companies in the UK and United States sign major new deals to turbocharge the build-out of new nuclear power stations.

The deals between US and UK companies have been enabled by a new agreement between the US and UK governments, expected to be signed at the state visit this week. This will make it quicker for companies to build new nuclear power stations in both countries, for example by speeding up the time it takes for a nuclear project to get a licence from roughly three or four years to roughly two.

The deal clears the way for a major expansion of new nuclear projects in the UK, a sector which has already seen 11,000 new jobs this year following government-led investment, according to new statistics from the Nuclear Industry Association.

The expansion of nuclear power is central to the UK government’s clean energy superpower mission, as part of the UK’s drive to build more clean homegrown power to ensure energy security.

Building on existing UK and US collaboration including between Rolls-Royce and BWXT, the government has increased access to the market for both UK and US companies with new major commercial deals to be announced this week:

X-Energy and Centrica - plans to build up to 12 advanced modular reactors in Hartlepool, with a follow-on UK wide programme targeting a fleet of 6GW of nuclear power. According to the companies, the Hartlepool project would generate enough power for up to 1.5 million homes and create up to 2,500 good jobs. The companies estimate the overall programme could deliver at least £40 billion in economic value, with £12 billion in value focussed for the North East of England.

Holtec, EDF and Tritax - plans to develop advanced data centres powered by small modular reactors at the former Cottam coal-fired power station in Nottinghamshire. Holtec estimate the project value to be around £11 billion, and it is expected to create thousands of high-skilled construction jobs, as well as long-term roles in operations for the local community.
Last Energy and DP World – plans to establish one of the world’s first micro modular nuclear power plants, backed by £80 million in private investment, to unlock a clean power supply for the expansion of DP World’s London Gateway port and business park.

Urenco and Radiant – signs a deal, worth around £4 million, to supply advanced HALEU fuel to the US market. Urenco is building an Advanced Fuels Facility in the UK co-funded with the UK Government and is exploring building a similar facility in the US.

TerraPower and KBR – plans to conduct studies and evaluate sites in the UK for the deployment of the Natrium advanced reactor technology, with each Natrium reactor supporting around 1,600 construction jobs and 250 permanent jobs and delivering safe, reliable and flexible nuclear power paired with gigawatt-scale energy storage.
The UK’s new ‘golden age’ of nuclear follows the announcement of the biggest build-out of new nuclear power in generations, including a multi-billion deal giving Sizewell C the green light. This is alongside the development of one of Europe’s first small modular reactor programmes, and record investment in fusion.

Prime Minister Keir Starmer said: "This landmark UK-US nuclear partnership is not just about powering our homes, it’s about powering our economy, our communities, and our ambition. These major commitments set us well on course to a golden age of nuclear that will drive down household bills in the long run, while delivering thousands of good jobs in the short term. Together with the US, we’re building a golden age of nuclear that puts both countries at the forefront of global innovation and investment."

Energy Secretary Ed Miliband said: "We’re kickstarting a golden age of nuclear in this country, joining forces with the US to turbocharge new nuclear developments and secure the technologies of the future. Nuclear will power our homes with clean, homegrown energy and the private sector is building it in Britain, delivering growth and well-paid skilled jobs for working people."

U.S. Secretary of Energy Chris Wright said: "With President Trump’s leadership, the United States is ushering in a true nuclear renaissance – harnessing the power of commercial nuclear to meet rising energy demand and fuel the AI revolution. Meeting this demand will require strong partnerships with our allies around the world and robust collaboration with private sector innovators. Today’s commercial deals set up a framework to unleash commercial access in both the U.S. and UK, enhancing global energy security, strengthening U.S. energy dominance, and securing nuclear supply chains across the Atlantic."

U.S. Secretary of the Interior Doug Burgum said: "With the United States at the helm of a global energy transformation, our strategic partnerships are driving the advancement of nuclear technologies, securing a clean, reliable and secure energy future for generations to come. Strengthened nuclear cooperation with the UK reinforces our unshakable commitment to technological leadership, global security and the responsible stewardship of nuclear power. This is how we unleash the full power of American Energy Dominance - with innovation, strength, and key geopolitical collaboration."

The biggest backing of nuclear in a generation is leading to a private sector boom, cementing the UK as a world-leading investment destination for nuclear with US companies entering the market to create jobs and growth for working people in Britain’s industrial heartlands. Figures published today by the Nuclear Industry Association show that the nuclear industry now employs a record 98,000 people in the UK.

Under previous governments the build-out of new nuclear has been slow due to inaction, delay and red tape. This deal will help speed up deployment for both US and UK companies entering the market.

The partnership extends to fusion energy, through coordinated experimental programmes where British and American expertise will combine with AI technology to develop advanced simulation tools, whilst test facilities will fast-track progress towards commercial fusion power.

British families will also see even stronger energy security as the partnership agrees to eliminate any last dependencies on Russian nuclear material by the end of 2028 – further squeezing Putin out of the energy market.  Together with the US, the UK is boosting the resilience of our fuel supply chains and breaking global reliance on hostile energy sources.

The agreement between the two countries, known as the Atlantic Partnership for Advanced Nuclear Energy, demonstrates how international collaboration delivers tangible benefits for British workers and families through secure, clean energy and high-quality employment opportunities across the country.

This government is ending the no-nuclear status quo through a golden age of nuclear, taking decisive action over the past year to including record funding for Sizewell C supporting around 10,000 jobs at peak construction, streamlining planning rules to build nuclear quicker and selecting Rolls-Royce SMR to build the country’s first small modular reactors.