Chamath says power is the real bottleneck in AI, not chips
As seen on the 24/7 Wall St. homepage on November 1, 2026.
Chamath is answering Elon Musk's claim of 1.2 million Blackwells at Colossus 2 by year end with the obvious question: who powers them. If electricity is the binding constraint, generation assets own the next leg of the AI trade.
He who shapes power, data centers, chips and models into an economically feasible endpoint, disproportionately shapes AI/SI right now. Why? Power is THE binding constraint in AI/SI. Few really have it. Data centers don’t work without power. This is not about promises of https://t.co/MWQUmEeSoQ [Quoted @elonmusk]: @XFreeze There will be a total of around 1.2M Blackwells at Colossus 2 by end of year
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Chamath Palihapitiya posted on November 1 in direct response to Elon Musk's claim that Colossus 2 will house around 1.2 million Blackwell GPUs by year end. His read: that number is only meaningful if the electricity to run them actually exists.
His argument is that whoever controls the full stack (power, data centers, chips, and models) into a workable, cost-efficient endpoint is the entity that disproportionately shapes where AI and sovereign intelligence go next. The post cuts off mid-sentence: hardware announcements are secondary to the energy that makes hardware run.
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Power, in his framing, is the binding constraint right now, and he says few players genuinely have it. That scarcity matters because data centers without sufficient electricity are effectively inert, regardless of how many GPUs sit inside them.
The investment implication the commentary draws out is that generation assets own the next leg of the AI trade. If that framing holds, the companies controlling large-scale electricity supply sit closer to the center of the AI buildout than the GPU tallies alone would suggest.