Scotland imposes mandatory environmental assessments on new datacentres

Wed 16 Sep 2026 07.55 EDTLast modified on Wed 16 Sep 2026 07.56 EDT Large-scale datacentres will face mandatory environmental assessments before they can go ahead, the Scottish government has announced, amid growing public concern about the impact of the AI boom. Ahead of a vote on a moratorium on new hyperscale datacentres in Holyrood on Wednesday, the Scottish government has tightened rules for new projects by requiring any above 50MW to submit environmental impact assessments, but stopped short of agreeing to an outright halt. Scotland has seen a boom in planning applications for large datacentres as global investment in AI infrastructure has exploded. Datacentres are critical for storing and processing data used by AI. One scheme in Auchtertool, Fife, has been billed as the second-largest in the world, and is among more than 20 large datacentres proposed so far.