The governor of the Bank of England has cautioned that artificial intelligence might require rationing due to energy constraints.

      TL;DR: Bank of England's Bailey warns that AI could soon exceed the power grid capacity, necessitating difficult choices between sectors like healthcare and defense.

      Bank of England Governor Andrew Bailey stated on Friday that there may be a need to ration artificial intelligence because the power supply might not be able to accommodate its advancements. He emphasized that both businesses and governments must make "very big social choices" due to energy constraints that require prioritization among sectors. The focus is not on whether AI can achieve more, but rather if there is sufficient electricity to support it.

      "AI is likely to reach a point soon where it can accomplish more significant tasks than our power supply can handle," Bailey remarked during an event in Kirkcaldy, Scotland, alongside Bloomberg's Stephanie Flanders and former Cabinet minister Ed Balls.

      He framed the situation as a dilemma between conflicting priorities, questioning whether the goal should be to achieve more breakthroughs in health or advancements in drone technology for military purposes in Ukraine. Bailey mentioned that the head of a large AI firm recently discussed these potential trade-offs with him.

      This concern is not merely theoretical; the EU has urged households to reduce electricity consumption during peak hours because AI data centers are putting a strain on the grid. In the U.S., utilities plan to invest $1.4 trillion in infrastructure by 2030 to support the growth of data centers. Each megawatt allocated to AI is a megawatt that cannot be used for housing or manufacturing.

      Previously, Bailey indicated that the UK economy is caught between waves of technological innovation, with the last wave being the internet. He views AI as the most probable candidate for the next general-purpose technology, but he warned that the benefits in productivity might take time to manifest.

      Regarding employment, Bailey expressed less concern, noting that AI will simultaneously create and eliminate jobs, citing the emergence of new roles like data scientists. He acknowledged that some jobs will cease to exist, yet he indicated that he was not worried about a significant increase in mass unemployment.

      This aligns with broader concerns that the UK's aspirations in AI might conflict with its climate goals. Bailey’s remarks imply that the challenge goes beyond carbon emissions; the fundamental limitation may lie in physical infrastructure that cannot be developed swiftly enough.