Overview
- OpenAI, which put its Stargate UK plan on hold Thursday, cited high electricity costs and regulatory uncertainty and said it will proceed only when conditions support long‑term investment.
- The project with Nvidia and Nscale targeted about 8,000 GPUs at launch with room to scale to roughly 31,000, aiming to provide sovereign compute, meaning local capacity to run sensitive AI workloads for public services and security.
- Planned sites included the North East’s AI Growth Zone such as Cobalt Park near Newcastle and Blyth, where regional leaders had expected jobs and long‑term investment tied to new data‑centre campuses.
- The UK government said it is continuing to work with OpenAI and other firms to strengthen national computing capacity, while industry reporting highlights high industrial power prices and long grid‑connection queues, with Ofgem citing requests near 50 gigawatts against a recent 45‑gigawatt peak demand.
- Political reaction split along party lines as critics framed the pause as a setback for the UK’s AI‑hub ambitions, and OpenAI said London remains its largest overseas research hub and that it will keep hiring and delivering on its government MOU.