4 September 2026

Musk warns G20 of 15-gigawatt power shortage for AI by 2027

First reported

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  • Elon Musk told G20 leaders that countries need to build more data centers to meet growing AI power demands.
  • Musk cited a consensus estimate showing a 15-gigawatt power shortfall expected in 2027 specifically for AI chip operations.
  • The warning suggests current infrastructure cannot supply enough electricity to run the AI systems companies plan to deploy.

How it was covered

TransformerShakeel Hashim

Elon Musk called on countries to build data centers at the G20, warning that there will be a significant power shortfall next year with a consensus estimate of 15GW shortfall in 2027 for AI chips.