nuclear-news

Planned UK nuclear reactors unlikely to help hit green target, say MPs

Guardian 13 Feb 24

Government plans to deliver SMRs ‘lack clarity’ say environmental committee, and will likely fail to meet clean-energy goal of 2035

MPs have warned that a planned fleet of small nuclear reactors are unlikely to contribute to hitting a key target in decarbonising Britain’s electricity generation, as the government opened talks to buy a site in Wales for a new power station.

The Environmental Audit Committee (EAC) said that ministers’ approach to developing factory-built nuclear power plants “lacks clarity” and their role in hitting a goal of moving the grid to clean energy by 2035 was unclear.

Last year a body, Great British Nuclear, was launched with the aim of delivering new power stations, including a fleet of small modular reactors (SMRs). The government has spent £215m on developing SMR design and is running a competition for companies to bid for government contracts.

However, in examining the role of SMRs, the EAC heard that a final investment decision on the first station in the UK is not expected until 2029. The timeline means it is unlikely to contribute to the 2035 target, or Labour’s pledge to run the grid on clean energy by 2030……………………..

The EAC said that the government plans to create as much as 24 gigawatts of nuclear power by 2050, but this figure could be as low as 12GW. Critics of nuclear power argue that it is costly and slow to build, and that projects to store wind and solar power in large batteries could undermine the need for it as a reliable power source.

…………….. despite pledging hundreds of millions of pounds in support for SMR projects and undertaking to invest in the construction of the UK’s first SMR, the government’s overall vision for the sector at this stage lacks clarity.

“The first SMR is unlikely to be in operation by 2035, the date ministers have set for decarbonising the electricity supply: so what role will SMRs have in an energy mix dominated by renewables and supplemented by existing and emerging large-scale nuclear?”…………………………………………………… https://www.theguardian.com/environment/2024/feb/13/planned-uk-nuclear-reactors-unlikely-to-help-hit-green-target-say-mps

February 14, 2024 - Posted by Christina Macpherson | politics, UK