National Grid advances Teesside substation plan for UK AI infrastructure
A proposed power hub on Teesside is moving forward as the UK seeks to expand capacity for large-scale AI and datacentre investment. The project could support a neighbouring datacentre development with up to 3.2GW of electricity capacity, strengthening the north-east's appeal for digital infrastructure projects.
Highlights
- National Grid agreed to buy 73 acres at Dorman Point from Teesworks for Britain's largest electricity substation supporting a planned 500,000-square-metre AI datacentre.
- The UK government published a draft national policy statement identifying datacentres as fundamental infrastructure, promising benefits for host communities but acknowledging growing local opposition.
- Balfour Beatty is reported to be the delivery partner for the Teesworks substation, with Steel River Power also heavily involved in the project.
Land deal supports major Teesside power buildout
As reported by The Guardian, citing Sky News, National Grid agreed last week to buy 73 acres at Dorman Point on land owned by Teesworks, a local public-private partnership, in a step toward building what is set to be Britain's biggest electricity substation.The land purchase follows reports last year that the UK government picked Teesworks as the location for a new artificial intelligence datacentre, with planning applications submitted for a project covering nearly 500,000 square metres. Matt Pearce, head of land at National Grid, says the agreement reflects joint work to enable vital infrastructure that supports the growth of AI and digital technologies and the region's next phase of industrial and economic development.
Pearce says the company is committed to working closely with partners to move the development ahead as quickly as possible. Ben Houchen, mayor of the Tees Valley combined authority, says access to power has been the biggest obstacle for datacentre projects in Britain and that the available capacity on Teesside would help the region compete with the U.S., the Gulf and parts of Europe for investment.
Datacentre policy push faces local opposition
The development comes as the UK government increases its focus on datacentres as part of national infrastructure planning. Last week it published a draft national policy statement describing datacentres as fundamental to the economy, on a par with railways and electricity networks, and said host communities should benefit from their expansion.That policy drive is unfolding alongside rising resistance to new datacentre construction in parts of the UK, with campaign groups protesting against planned schemes from Auchtertool north of Edinburgh to Brick Lane in east London. In October, AI companies told ministers they had 12 months to contain public opposition or risk protests similar to those seen in the U.S. that could threaten future construction.
Balfour Beatty, the London-listed infrastructure services group, is reported to be in line to deliver the Teesworks substation for National Grid, while Steel River Power is also heavily involved in the project. Balfour Beatty and Steel River Power were approached for comment.
In our earlier article on the US AI data centre buildout, we noted that many headline-grabbing projects are facing a reality check as financing costs rise and construction timelines slip. The piece highlighted that only a minority of planned developments look credible, while grid constraints and growing community pushback are adding further obstacles to rapid capacity expansion.