Powering AI: How Data Centre Energy Demand Is Reshaping the UK Grid

Synopsis

Ofgem has revealed that 140 data centres are seeking grid connections requiring 50GW of peak capacity—five times higher than government forecasts and far exceeding even the most ambitious demand projections. With 71 “mature” projects (20GW) already prioritized for connections, renewable energy developers face a critical challenge: competing for limited grid capacity against power-hungry data centres that could squeeze out clean energy projects and derail the UK’s 2030 clean power targets. This session examines the implications for renewable developers and the urgent need for grid connection reform.

• The 50GW pipeline, priority connection status for data centres, and how this unprecedented demand compares to renewable energy grid connection needs
• How data centre projects are potentially crowding out solar, wind, and storage developments in the connections queue, delaying decarbonisation and threatening the 2030 clean power target
• Navigating Ofgem’s proposed reforms including developer-funded connections, application fees to prioritize viable projects, and ensuring renewable energy maintains access to grid infrastructure