Posted: 29th August 2025
I’ve reluctantly come to the conclusion that the only way the nuclear industry’s hype-machine is going to be stopped in its tracks is a Russian cyber-attack on the nine nuclear reactors still operating here in the UK, causing them all to close down and leading to the grid temporarily collapsing. That should do it. I jest – sort of. But nothing else has worked. 1. The Treasury’s financial modelling for the new power station at Sizewell C (seen by the Financial Times) gives a range of roughly £80 billion to £100 billion, far higher than the official estimate of £47 billion from the Department of Net Zero and Energy Security – which in itself was already nearly double the original cost of £20 billion! 2. The Treasury recently described the Government’s proposals for a new Geological Disposal Facility to deal with the 700,000 cubic metres of spent nuclear fuel as ‘unachievable’. This is a truly extraordinary development – confirming that the UK still has NO idea what to do about its legacy nuclear waste, let alone the waste that will be produced by any new reactors. Yet this got hardly a mention in the media. 3. The Government confirmed that it will be splurging a further £17 billion of taxpayers’ money between now and 2030 on Sizewell C, Small Modular Reactors and fusion energy – even as it continues to ignore the scourge of chronic poverty here in the UK, with 4.5 million children living in poverty – the highest number ever recorded.
Jonathon Porritt 27th Aug 2025
https://jonathonporritt.com/uk-nuclear-policy-risks/