National Grid to site biggest substation on Teesside, near planned AI datacentre
National Grid announced plans to build the largest substation on Teesside, situated near a proposed AI data centre. The new facility will add significant power capacity, supporting high‑density computing needs. By improving the region’s electricity supply, the project aims to attract major data‑centre investments, stimulate local tech activity, and strengthen the North‑East’s position as a digital hub.