Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential impact of building a gigawatt scale nuclear plant at Wylfa on the (a) Welsh economy and (b) UK energy supply.

No decision has yet been taken on whether to pursue a future large-scale project beyond Sizewell C or where such a project would be located. Therefore, the government has not carried out an assessment of the economic impact of any future project on the Welsh economy. However, by comparison, Hinkley Point C supports about 10,000 jobs during construction and will support approximately 900 permanent jobs during its 60 years of operation.