Microsoft says a grid connection for a new UK data center can take up to ten years, with some timelines stretching to 2035. The delays threaten its £2.5 billion ($3.2 billion) plan to expand UK data center operations, including projects in Leeds, Newport, and London.
Microsoft says it takes up to ten years to get a grid connection for new data centers in the United Kingdom, with some timelines stretching to 2035. For a company trying to win the AI infrastructure race, waiting a decade to turn on the lights is suboptimal.
The delays threaten Microsoft's £2.5 billion ($3.2 billion) investment plan for expanding UK data center operations. Projects spanning Leeds, Newport, and London were originally targeting completion between 2027 and 2029.
The UK's National Grid is buckling under demand from AI and cloud computing, infrastructure that was not designed for what is now being asked of it. Grid connection delays have become a common grievance among tech firms operating in the UK, and the bottleneck is systemic rather than company-specific.
Microsoft has reportedly scaled back or postponed data center projects not just in the UK but in other regions where power availability has become a constraint, according to reports from March and April 2025.
Interest in gas connections among UK data centers has reportedly tripled as companies look for ways around persistent electricity grid delays. Firms that built their brands on clean energy commitments are now eyeing fossil fuel hookups because the renewable-powered grid cannot process their applications fast enough.
Reforms are under discussion in the UK, including talk of prioritizing grid connections for projects deemed nationally significant, particularly those linked to AI.
Source: Crypto Briefing
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