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Microsoft to pay full power costs for AI data centers

Ars Technica - All content •
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Microsoft pledged to cover 100% of electricity costs for its new AI data centers, a move designed to stop residential rates from climbing. The 'Community-First AI Infrastructure' plan also promises full property tax payments and lower water use. Brad Smith, Microsoft's vice chair, said the tech industry should not ask the public to subsidize the power needs of highly profitable AI services.

This announcement arrives as US Senators probe Big Tech about the grid impact of AI. The International Energy Agency projects global data center power demand will more than double by 2030. Communities fear these facilities strain aging infrastructure and drive up utility bills. Microsoft aims to quell criticism by committing to pay for infrastructure upgrades directly through utility rate structures.

To address water concerns, Microsoft is deploying new cooling designs that recirculate liquid without using potable water, targeting a 40% improvement in water-use intensity by 2030. In Wisconsin and Georgia, these closed-loop systems are already active. The company argues this model sets a responsible standard for AI expansion, balancing economic growth with local resource protection while avoiding public subsidies for private infrastructure.