UK datacentre boom faces clash with climate goals as reliance on gas-powered AI infrastructure grows

More than 100 datacentre projects in Britain are considering gas-fired generation to maintain AI infrastructure amid grid connection delays, raising concerns over the country’s climate commitments and energy sustainability in the race to become an AI leader.

More than 100 datacentre projects in Britain are reportedly considering gas-fired generation to keep AI infrastructure moving, as long delays in securing grid connections push operators towards self-supply.

The Guardian reported that developers have made more than 100 requests for gas connections over the past two years, with the queue for electricity access becoming a serious obstacle for new sites. Stuart Okin, Ofgem’s director of cyber regulation and AI, was reported as saying there are 100GW of datacentre projects waiting in the pipeline, warning that not all of them will be able to connect to the grid.

The prospect of permanent on-site gas use has sharpened concern over the clash between the UK’s ambition to become an AI leader and its climate commitments. Industry estimates suggest datacentres already account for around 6% of electricity consumption in both the UK and the US, with demand rising quickly as AI workloads expand. A House of Commons research briefing has warned that datacentre electricity demand could increase four-fold by 2030, while also flagging grid delays as a growing barrier to development.

That tension is increasingly evident in policy circles. The government has backed datacentre expansion and AI investment, but energy officials are said to be uneasy about the effect on power demand, network capacity and emissions. Reuters-style reporting from the sector has also pointed to wider concerns that Britain may struggle to meet its 2030 clean power and AI infrastructure targets at the same time, particularly if developers treat gas as a workaround rather than a temporary bridge.

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Source: Fuse Wire Services