Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what recent discussions he has had with international partners on the future of the JET fusion project.

JET has been at the forefront of fusion research and innovation, and its final experiments produced a world record in energy output. However, JET is now 40 years old. An evaluation undertaken by EUROfusion in 2016 concluded that upgrades to JET did not provide value for money and it was decided to plan for the end of scientific operations. JET decommissioning will generate valuable knowledge for future fusion endeavours, alongside UK investment in new facilities. We are not aware of any instances where the decommissioning of JET has been raised by the EU Commission in discussion with UK ministers.