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AI Business & IndustryFortune AIPublished: Oct 16, 2026, 10:01 JST

Flex CEO Revathi Advaithi: Grid Not Ready for AI

Flex CEO Revathi Advaithi: Grid Not Ready for AI

3 Key Points

  1. What happened

    At Fortune's Most Powerful Women Summit, Flex CEO Revathi Advaithi said that without ready energy infrastructure and a modernized grid, the U.S. can 'forget all the frontier models and forget all the semiconductors.'

  2. Why it matters

    She said the country is far behind and warned it will operate in an energy deficit unless it upgrades old transmission lines and moves to next-generation distribution.

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Context & Analysis

Advaithi's warning came at Fortune's annual Most Powerful Women Summit in Santa Barbara, California, where she spoke with executive editorial director Diane Brady. She framed AI readiness as an energy problem rather than a technology problem, arguing that the country's grid has not changed since the Thomas Edison days. She said developing a chip takes five years, while building a power grid capable of meeting growing energy needs takes decades. She also pointed to a 'tremendous amount' of approval processes in creating new power technology, and said data centers aren't acting with haste or employing new innovations. She predicted the U.S. will still have a power gap in the next decade as frontier models continue to grow. She warned that without moving fast on new generation, upgrading old and outdated transmission lines, and getting to next-generation distribution, the country will operate in a deficit.

FAQ
What does Revathi Advaithi say is the real bottleneck for AI?
She said the focus should be on energy infrastructure and the grid, not just semiconductors or frontier models. Without them, she said, 'forget all the frontier models and forget all the semiconductors.'
How long does Advaithi say it takes to build a power grid versus a chip?
She said it takes decades to build a power grid capable of meeting the country's growing energy needs, while developing a chip only takes five years.
Why hasn't power innovation happened faster, according to Advaithi?
She pointed to safety issues, regulatory issues, and a 'tremendous amount' of approval processes in creating new power technology. She also said data centers aren't acting with haste or employing new innovations.

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