Each of the five largest AI data centers matches 170,000 to 770,000 U.S. homes

Every one of the five largest operating AI data centers uses as much electricity as at least 170,000 average U.S. homes even if its IT equipment averaged only half its capacity, and up to about 768,000 homes at full load. Both bounds exclude cooling overhead.

basisfacilityhouseholds
Full IT loadColossus 2767951
Half IT loadColossus 2383976
Full IT loadAnthropic-Amazon New Carlisle738727
Half IT loadAnthropic-Amazon New Carlisle369364
Full IT loadMicrosoft Fairwater Atlanta516297
Half IT loadMicrosoft Fairwater Atlanta258148
Full IT loadMeta Prometheus456225
Half IT loadMeta Prometheus228112
Full IT loadOpenAI Stargate Abilene341763
Half IT loadOpenAI Stargate Abilene170882

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