Lord Howell of Guildford (Con)

My Lords, it must be maddening for the Minister that a Bill specifically designed to exclude investment in the nuclear sector keeps on dragging back to the nuclear sector. This is for the obvious reason that these issues are completely and utterly inseparable. Investment in the energy sector generally has got to take account of all the different aspects, and nuclear is obviously one of them. The Minister raised the question yet again of Sizewell C being a replica, and obviously he thinks I am being very boring on this, but can I plead with him to go back to his department and point out the obvious fallacies in the whole replica concept? If Sizewell C were to go ahead, it would be being constructed in the late 2020s and the early 2030s, probably for completion and producing kilowatts in the late 2030s or later. That will be approximately 25 years beyond the original design of Hinkley C, which was originally conceived under the Blair/Brown Government in the late 2010s. Everyone in the civil nuclear sector knows that this is a highly fluid situation in which technology is rapidly developing and is going to create, along with the arrival of new things such as AI, a completely new set of designs, which will mean that by the late 2020s the Hinkley design will be frankly out of date. The idea that something that is 20 years old should be replicated is absurd in any advanced technology, and particularly absurd when it comes to electricity generation and civil nuclear power. If one just thinks about it for a moment, one will realise the replica argument carries absolutely no weight at all. I very much hope that any new nuclear installations—whether 300, 500 or gigawatt size—are definitely not going to be a replica of what has occurred at Hinkley C. This is a view that is held very widely in France, where they say this design is unbuildable and should never be repeated, and it is the view of many other technicians involved in new nuclear development, which I strongly welcome in all sorts of shapes and sizes, but the idea that we should build a replica 20 years after the last one is frankly absurd. Please would the Minister go back to his department and point this out?