Source: US ‘disappointed’ that Rolls-Royce will build UK’s first small modular reactors | Nuclear power | The Guardian Keir Starmer has announced that the UK’s first small modular nuclear reactors will be built in north Wales ... Wylfa on the island of Anglesey, or Ynys Môn, will be home to three small modular reactors (SMRs) to be built by British manufacturer Rolls-RoyceSMR. The government said it will invest £2.5bn. SMRs are a new . . . technology aiming to produce nuclear power stations in factories to drive down costs and speed up installation. Rolls-Royce plans to build reactors, each capable of generating 470 megawatts of power, mainly in Derby. This works for me as I have two EVs and A/C in warm weather. Bob Wilson