Anthropic Bought Its Way Into a Generator Queue: $3.4 Billion for 1.7 Gigawatts of Gas Power, FT Reports
Anthropic struck a deal worth about $3.4 billion for 1.7 gigawatts of gas-fired generators in late September, taking over orders that Texas supplier OnePWR Solutions had already placed rather than buying the company, the Financial Times reported on November 8. Data Center Dynamics says the orders are for Caterpillar units expected within two years. Anthropic and OnePWR did not comment, and Reuters could not verify the report.
What Anthropic reportedly bought is less a power plant than a place in line. Instead of ordering new generators and waiting, it took over orders a Texas supplier had already placed, according to the Financial Times, at a time when buyers of gas turbines are being quoted delivery windows years out.
What was reported#
Anthropic struck a deal worth about $3.4 billion to secure gas-fired power generators for its data centres, the Financial Times reported on Sunday, November 8, as relayed by Reuters through CNBC. It bought commitments for 1.7 gigawatts of heavy-duty generators in late September from OnePWR Solutions, an equipment supplier based in San Antonio, Texas, the report said.
Anthropic did not acquire OnePWR, and none of the supplier's employees moved to Anthropic, but the deal included the engineering and construction capabilities needed to install the generators, the FT reported, citing a person familiar with the matter. Reuters said it could not immediately verify the report, and Anthropic and OnePWR did not respond to requests for comment.
Data Center Dynamics, also citing the FT, says the generators are Caterpillar units that OnePWR ordered two years ago, before recent price increases, but needed financing to complete. It reports the generators are expected to be available within the next two years and that OnePWR will help install them at Anthropic's data centres.
Why the queue matters#
The constraint is equipment, not just electricity. A Reuters analysis published on November 9 cites Wood Mackenzie as saying worldwide turbine orders top 100 gigawatts, well above an estimated 60 to 70 gigawatts of global production capacity, with US delivery conversations focused on 2030 to 2031. Against that backlog, an order book placed two years ago is worth more than its sticker price suggests.
The deal also fits a pattern of Anthropic moving down the stack from renting compute to arranging the pieces underneath it. Its IPO filing listed the compute contracts it has signed with cloud providers, and earlier this month Google agreed to backstop about $19 billion of Anthropic's Kentucky leases with TeraWulf. Owning generation commitments is a different kind of exposure: gas-fired units carry fuel, permitting and emissions questions that a cloud contract leaves to someone else.
Limits#
- Every detail of the deal comes from the Financial Times and a person familiar with the matter; we did not read the FT article, and neither company has confirmed it.
- We have not seen where the generators will be installed, which data centres they will serve, or whether they are meant as primary or backup power.
- The Caterpillar detail and the two-year delivery estimate come from Data Center Dynamics, which cites the FT.
Sources#
- Reuters via CNBC: Anthropic secures $3.4 billion generator deal for AI data centers, FT reports (November 8, 2026)
- Data Center Dynamics: Anthropic signs $3.4bn gas generator deal to support 1.7GW of data center power (November 9, 2026)
- Tom's Hardware: Anthropic takes over OnePWR's generator orders (November 9, 2026)
- Reuters via Investing.com: AI power rush sends data centres hunting for used turbines and jet engines (November 9, 2026)