National Grid to site biggest substation in UK near planned Teesside datacentre
TL;DR
New electricity generating capacity would enable north-east to attract investment for large-scale AI infrastructure National Grid has taken a step towards building Britain’s biggest electricity substation on Teesside, which could supply power to a vast neighbouring datacentre as the UK races to expand its AI infrastructure. Last week, the company agreed to purchase 29.5 hectares (73 acres) of land at Dorman Point on a site owned by Teesworks, a local private-public partnership.
Nauti's Take
For AI teams, this is a signal to treat infrastructure and power access as part of the location strategy. Anyone planning to scale inference or training should first verify grid connection, delivery timelines, regional electricity prices, and the actual permitting status.
The land purchase alone says little about the compute that will eventually be available.
Sources