UK Signs Rolls-Royce Deal for First Small Modular Reactors

The UK government has signed a landmark contract with Rolls-Royce SMR to develop the nation's first small modular reactors, aiming to enhance energy security amid global volatility. The agreement, announced on Monday at the Treasury, involves Great British Energy Nuclear, a government-owned entity, and will initiate design and preparatory work for three reactors at the Wylfa site on the coast of Ynys Môn in North Wales.

The project marks a key step in the government's clean energy mission, focusing on small modular reactors, or SMRs, which use factory-built components for faster construction compared to traditional nuclear plants. Officials stated that the three units will generate 1.4 gigawatts of low-carbon electricity, sufficient to power the equivalent of around three million homes for at least 60 years, with operations expected by the mid-2030s. The initiative supports broader goals of reducing reliance on imported fossil fuels, stabilizing energy prices, and providing reliable power for emerging demands like artificial intelligence data centers.

Chancellor Rachel Reeves, speaking after the signing, emphasized the timing's relevance. "In the context which we are today, it...