News

United Kingdom, May 19, 2026 – Sembcorp Energy UK has announced a joint development agreement to deliver Phase 1 of a new data centre development at its Wilton International site in Teesside, in partnership with data centre and digital infrastructure specialist Digital Reef.

A planning application has been submitted for the initial phase of development, which is designed to provide up to 280MW capacity. The facility is expected to support high-performance computing, artificial intelligence and machine learning workloads.

Wilton International, one of the UK’s leading industrial sites, offers world-class infrastructure, utilities and connectivity, supporting a wide range of energy-intensive businesses.

Mike Patrick, CEO of Sembcorp Energy UK, said: “Wilton International offers data centre operators a unique combination of large-scale power availability, established infrastructure and strong connectivity, enabling faster and more efficient deployment at scale.

“As one of Teesside’s leading industrial sites, it is also well-positioned to meet the UK’s digital infrastructure needs while driving investment, strengthening industry and creating sustainable, high-value jobs in the region.”

Piers Slater, Chief Executive of Digital Reef, explained: “From our first engagement with Sembcorp Energy UK, we recognised strong potential within the Wilton International site. Its existing large grid connection, behind the meter power assets, utilities and infrastructure and connectivity make it an attractive proposition and enable a fast and agile route to market.

“We look forward to working with Sembcorp Energy UK on this significant development.”

Subject to planning and other approvals, Sembcorp Energy UK expects that the Sembcorp Wilton International Data Centre can be ready for construction to commence by later part of this year.

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