New steps announced to speed up Sizewell C preparations

29 August 2023

Steps to further speed up preparations to make the site at Sizewell C in Suffolk shovel-ready have been announced by the UK government as part of a major drive to create a new generation of nuclear power stations in the UK. The preparations include a further £341 million of previously allocated funding being made available for development work on the project.

Image: EDF

The extra money will help prepare the site for construction, procuring key components from the project’s supply chain, and expanding its workforce, the Government said.

It would see activity ramp up at the Suffolk site, supporting continued preparation works, such as constructing onsite training facilities for 1,500 apprenticeships, further development of the plant’s engineering design, and direct investments in the local community ahead of work starting. The funding would build on the government’s existing £870 million stake and help drive progress towards the long-standing objective of reaching a Final Investment Decision on a new large-scale nuclear project this Parliament, the Government said.

Sizewell C would provide reliable, low-carbon power to the equivalent of 6 million homes over 60 years. At the peak of construction work, it would support 10,000 jobs nationwide, with 70% of the value of construction contracts in the supply chain going to UK businesses.

Minister for Nuclear and Networks Andrew Bowie said: “Sizewell C will be a significant part of the revival of nuclear energy in this country – providing clean, home-grown power to millions of homes, providing thousands of jobs and ending reliance on foreign electricity to bolster our energy security.

“Today’s funding announcement is a clear demonstration of the government’s commitment to this vital project, and will mean the site will be shovel-ready, and work able to start, much more quickly.”

This is the second tranche of planned government investment this summer, further supporting plans to secure private investment using the newly established Regulated Asset Base (RAB) finance model and bolstering the pledge of taking a final investment decision on Sizewell C this Parliament.

Like Hinkley Point C in Somerset, Sizewell C would comprise 2 reactors, generating a total of 3.2GW of electricity, equivalent to 7% of the UK’s electricity needs. It would help deliver the government’s ambition for up to 24GW of the UK’s power to come from nuclear sources by 2050 – four times the current level.

The news follows the launch of a new arms-length body Great British Nuclear (GBN), responsible for helping to deliver new nuclear, grow the economy, drive down bills and boost the country’s energy security. The initial focus of GBN will be on Small Modular Reactors, but further large gigawatt-scale projects will also be considered to help deliver on our net zero ambitions.