Major equipment suppliers in Europe say that U.S. chip designers are calling on them to lower their water temperatures to accommodate the hotter AI chips, according to Herbert Radlinger, managing director at NDC-GARBE. Energy efficiency is high on the European Commission's agenda, as it seeks to reach its goal of reducing energy consumption by 11.7% by 2030. The EU predicted in 2018 that energy consumption of data centers could rise 28% by 2030, but the advent of AI is expected to boost that number two or threefold in some countries. Many of the recent discussions have focused on different ways to source "prime power" for AI data centers and for the potential for more collaboration with utilities, said Steven Carlini, chief advocate of AI and data centers and vice president at Schneider Electric. Liquid cooling will require a "reconfiguration," Gunen explained, adding that new data centers are already coming ready with this technology.

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Persons: Goldman Sachs, Andrey Korolenko, Nvidia's Blackwell, we've, Winterson, CNBC Michael Winterson, Michael Winterson, Herbert Radlinger, Steven Carlini, Carlini, Schneider, Meta, Gunen, Equinix Organizations: Luza, CNBC, European Data Center Association, NDC, EU, Energy, Directive, Schneider, Schneider Electric, European, Nvidia, Blackwell Locations: Europe, Brussels, Equinix