Nuclear is never actually cheap though. In practise it costs a fortune to build, a fortune to run, a fortune to dismantle, and then you have to pay to store the

Nuclear is never actually cheap though. In practise it costs a fortune to build, a fortune to run, a fortune to dismantle, and then you have to pay to store the waste forever. Even that assessment is charitably assuming that there are no massively expensive accidents along the way.