Anthropic joins AI’s natural gas frenzy, buys $3.4B worth of turbines
Anthropic bought billions of dollars worth of natural gas turbines in a deal that could give it buyer's remorse.
In a significant move for the artificial intelligence industry, Anthropic has spent $3.4 billion on 1.7 gigawatts of gas-fired power generation equipment, according to The Financial Times report on November 8, 2026. This acquisition, which is the largest known single purchase of power-generation equipment by an AI lab, marks a shift in Anthropic's strategy from renting compute resources to owning hardware outright.
The deal, reported by CNBC, involves the purchase of 1.7 gigawatts of heavy-duty gas-fired generators from OnePWR Solutions, a San Antonio equipment supplier. Anthropic originally planned to purchase electricity from OnePWR but has now taken over the equipment orders and construction capability to install them. While the price per kilowatt is $2,000, the total cost translates to $2,72 months of rent for Anthropic, which represents less than three months of its compute and infrastructure spend.
The acquisition is seen as a strategic move to secure a backlog of power generation capacity, as ordering today would mean waiting until the early 2030s for new equipment. Anthropic's amended S-1 filing disclosed total purchase and lease commitments of approximately $895.4 billion, with $69.8 billion due within the next twelve months.
The company has warned that its third-party infrastructure partners depend on outside financing to build the facilities, and a recent federal judge's ruling has highlighted the risks associated with gas-powered infrastructure.
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