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Deep & Emerging Tech·November 1, 2026·1 min read

National Grid to site biggest substation in UK near planned Teesside datacentre

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Building Britain’s biggest substation next to a Teesside AI datacentre shows grid planning is now being co-optimized with compute siting. If you’re planning large AI deployments in Europe, power availability, grid upgrade timelines, and regulator relationships belong in your capacity model as hard constraints.

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Industry experts warn that slow US power grid expansion could stifle its AI boom and give China an edge, as China builds power infrastructure faster

Compute roadmaps that ignore transmission constraints are now fiction—US grid buildout is running at roughly one-quarter the needed pace while China leans into power infrastructure as a strategic lever. If you're planning multi-hundred-MW AI campuses in the US, you need a parallel strategy for grid interconnect risk, on-site generation, and jurisdictional diversification.