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UK VASTLY UNDERESTIMATED AI DATACENTER EMISSIONS

AI DESK1 MIN READ
SAT, APR 25, 2026

■ AI-SUMMARIZED FROM 1 SOURCE BELOW

The UK government increased its carbon emission estimates for AI datacentres by over 100 times, now projecting up to 123 million tonnes of CO₂ annually. The revised figures fuel concerns about energy-intensive facilities worsening the climate crisis.

New data published this week reveals a dramatic gap between official estimates and actual projected emissions from artificial intelligence infrastructure in the UK. Energy consumption by AI datacentres could generate emissions equivalent to those produced by approximately 2.7 million people annually, according to updated government figures. The massive revision highlights a critical blind spot in climate planning as AI adoption accelerates across sectors. Datacentres powering large language models and other AI applications consume enormous amounts of electricity, making their carbon footprint a significant environmental concern. The figures compound existing worries about whether the UK can meet its net-zero targets while supporting rapid AI expansion. Officials have not yet outlined concrete measures to offset these emissions or limit datacenter growth. The disclosure comes as tech companies continue building AI infrastructure to meet surging demand, with energy requirements expected to climb further in coming years.

■ SOURCES

The Guardian — Technology

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

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