Anthropic Reportedly Secures $3.4 Billion in Gas Turbines
Anthropic is reportedly purchasing $3.4 billion worth of Caterpillar natural-gas generators capable of producing up to 1.7 gigawatts of electricity, a move that would give the AI company direct access to power-generation equipment amid mounting competition for compute capacity.
The Financial Times reported that the turbines had originally been ordered by equipment supplier OnePWR. Anthropic had planned to acquire them from OnePWR, but instead went directly to Caterpillar after OnePWR was unable to secure financing to complete the purchase.
A shift from rented capacity
The reported purchase is notable because Anthropic has generally preferred to rent infrastructure rather than own it. In its May S-1 filing, the company disclosed that it was paying SpaceX subsidiary xAI $1.25 billion per month through May 2029 to use xAI computing power, and said it expected to enter additional services contracts of that kind.
That approach also sits alongside Anthropic’s broader cloud commitment: Anthropic’s Amazon funding and AWS spending plans outlines the company’s Amazon funding and AWS spending plans, underscoring how large-scale AI development can combine external cloud services with other routes to capacity.
The turbine transaction suggests that access to electricity is becoming a separate constraint from access to servers. Natural-gas turbine backlogs now extend into the early 2030s, while waits for connections to the electrical grid can be similarly lengthy. Securing equipment already in the supply chain could therefore be strategically important when new generation cannot be ordered and deployed quickly.
Natural gas becomes a data-centre option
Anthropic is not alone in looking at on-site generation. Google, Amazon, Microsoft and Meta have announced plans for large natural-gas power plants intended to supply their data centres rather than relying solely on the public grid.
The buildout has supported renewed demand for fracking, the drilling method used to extract natural gas from underground rock. If planned projects proceed, U.S. data centres alone could consume more natural gas than Germany and Japan combined by 2035, the report said.
Direct generation does not eliminate operating risk. Heavy reliance on natural gas exposes hyperscalers to fuel-price movements, and one analyst expects prices in some markets could more than triple by the end of the decade.
What the deal means for planning
For businesses with major AI workloads, the reported deal is a reminder that infrastructure planning now extends beyond GPU availability and cloud contracts. Power capacity, turbine delivery schedules, grid interconnection timing and exposure to fuel costs may all shape the practical availability and economics of future compute.