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Electricity: Data Centres

Asked by Dame Chi OnwurahLabourDepartment for Energy Security and Net ZeroTabled Answered 24 April 2026UIN 127433

The question

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the electricity demand of large‑scale data centres, in (1) the UK and (2) those located in the North East; and what plans exist to ensure adequate grid capacity to support future digital growth.

Answered by Michael Shanks

The Department’s energy and emissions projections include growth in power demand from computing services like data centres. To ensure a comprehensive view of the system, the methodology projects at a broader sector level, not disaggregating specific estimates for data centres.

The Government is committed to ensuring electricity networks can meet rising electricity demand, including from data centres, by deploying new renewable and low-carbon generation in line with the Clean Power 2030 Action Plan. The Capacity Market ensures supply continuously meets demand, balancing cost and reliability to maintain adequate electricity security.

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