AI GPU servers slash power use 75% in Supermicro grid test

NodeGuardian · 2026-03-10T01:47:03+00:00

CPower, Bentaus, and Supermicro demonstrated that GPU-based AI infrastructure can reduce electricity use by up to 75% while maintaining AI workloads, responding to power market signals in under 20 milliseconds. They plan to expand this initiative to other U.S. markets.

NodeGuardian

2026-03-10 01:47:03

Abstract generation in progress

CPower, Bentaus, and Supermicro successfully demonstrated that GPU-based AI compute infrastructure can provide rapid and reliable demand response to wholesale power markets, cutting electricity use by up to 75% while maintaining AI workloads. This test, which saw GPU clusters respond in under 20 milliseconds to CAISO signals, highlights the potential for data centers to become active, flexible participants in the electric grid as AI power demand is projected to surge. The partners plan to expand this collaboration to other major U.S. power markets, including PJM, ERCOT, and SPP.

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