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As the UK grapples with surging energy demands driven by the rapid expansion of artificial intelligence (AI) data centres, new government proposals could prioritise these facilities over essential housing developments. The Home Builders Federation (HBF) has issued a stark warning: if housing projects do not receive timely electricity connections, the country could face an effective moratorium on new homes, exacerbating the ongoing housing crisis.
Surge in Electricity Demand
Recent reports indicate a staggering 460% increase in the queue for new electricity connections during the first half of 2025, largely fuelled by the insatiable appetite of data centres for power. Currently, all new infrastructure projects, including hospitals and industrial sites, must join a virtual queue to secure a connection to the electricity grid. However, the influx of AI data centres has made this queue longer than even the most optimistic projections anticipated.
The energy regulator, Ofgem, highlighted that the surge in requests for electricity access has surpassed expectations, driven primarily by AI data centres. Alarmingly, many of these projects in the queue are speculative, lacking proper financing, planning permission, or land rights to become viable. In this scenario, genuine housing projects that could stimulate local economies and create jobs are being sidelined.
Government Proposals and Economic Priorities
In response to these challenges, the government has proposed measures to prioritise projects with the highest potential for economic growth and job creation. This includes allowing “strategically important” initiatives—such as AI infrastructure and electric vehicle charging hubs—to bypass the lengthy queue for electricity connections. AI Minister Kanishka Narayan asserted that these reforms are essential for harnessing AI’s potential to foster a wealthier and more equitable Britain.
However, the HBF’s Steve Turner expressed grave concerns that housing developments are not included in this list of priorities. He emphasised the frustration of facing a housing crisis while regulatory frameworks appear to favour energy-intensive data centres over energy-efficient homes. Turner warned that the trend could lead to an “effective moratorium” on new housing in areas where electricity capacity is already constrained.
The Impact on Housing Development
The situation has reached a critical point in London, where local assembly members have noted that some housing projects in west London have been delayed due to electricity grid saturation. With nearly 500 data centres operating across the UK, contributing to 2% of the nation’s electricity demand, the rise of AI is expected to further amplify these demands. The National Grid has projected that electricity consumption by data centres could escalate by as much as six-fold by 2050.
The preferential treatment afforded to data centres as “critical national infrastructure” compounds the problem, as they can bypass local objections in planning processes. This regulatory framework prioritises their needs over those of families seeking affordable housing, intensifying the existing crisis.
The Bigger Picture
As the government contemplates these proposals, the balance between technological advancement and essential societal needs hangs in the balance. While the promise of AI and its applications is immense, it is crucial that the infrastructure supporting this growth does not come at the expense of fundamental human needs, such as housing.
Why it Matters
The implications of prioritising AI data centres over housing developments could be profound. With a burgeoning population and an escalating housing crisis, the decision to favour energy-intensive facilities risks leaving countless families without viable homes. As the nation navigates its energy future, it must ensure that the pursuit of technological progress does not overshadow the urgent need for affordable housing solutions. The choices made today will shape the social and economic landscape of the UK for generations to come.
