Anthropic takes over $3.4 billion generator order for data centres

Anthropic has struck a $3.4 billion deal securing commitments for 1.7 gigawatts of heavy-duty gas-fired generators from San Antonio-based OnePWR Solutions, the Financial Times reported, in what the report called the largest known single purchase of power-generation equipment by an AI laboratory.

Why it matters: AI developers are bypassing traditional suppliers and buying generation equipment outright as manufacturing lead times stretch years ahead, turning power procurement into a direct balance-sheet commitment rather than a utility contract.

Data as of November 8, 2026, 07:43 Toronto: Investing.com report of November 8, 2026, read in full via the estate browser route, reporting a Financial Times report that cites a person familiar with the matter. No statement from Anthropic or OnePWR Solutions is quoted in the report, and no primary company release confirming the figures was read in this run. Single sourced, graded accordingly. Developing item.

Anthropic has struck a $3.4 billion deal to secure gas-fired generators for its data centres, the Financial Times reported, citing a person familiar with the matter. The company secured commitments for 1.7 gigawatts of heavy-duty generators from San Antonio-based OnePWR Solutions in late September, in a transaction that also includes the engineering and construction capability needed to install the equipment.

OnePWR had ordered the generators from Caterpillar about two years ago but needed financing to complete the transaction, and Anthropic, which had initially planned to become a OnePWR customer, opted to take over the existing equipment orders instead. Anthropic did not acquire OnePWR itself, and none of the supplier’s employees transferred to the AI company, according to the report.

The purchase is the largest known single purchase of power-generation equipment by an AI laboratory, the report said. Anthropic has disclosed nearly $900 billion in computing commitments through 2045, having relied heavily on partners to secure power, chips, data centres and land.

Anthropic takes over $3.4 billion generator order for data centres

Sources