Anthropic Signs $3.4 Billion Agreement for 1.7 Gigawatts of Gas-Powered Generation Equipment
Artificial intelligence developer Anthropic has concluded a multi-billion dollar agreement to procure gas-powered generators to supply electricity for its data centers. The deal secures high-performance generation equipment manufactured by Caterpillar that is capable of delivering up to 1.7 gigawatts of electrical capacity. The arrangement represents the largest recorded single purchase of power generation hardware by an artificial intelligence company to date.
Terms of the Agreement
The contract involving OnePWR Solutions carries a total valuation of $3.4 billion. Under the terms of the arrangement, the provider will deliver gas turbines along with associated engineering and construction services required for site installation. Anthropic intervened directly to assume existing orders for Caterpillar generators after the initial buyer, OnePWR Solutions, proved unable to obtain the necessary project financing.
Historically, Anthropic relied primarily on renting power and compute resources instead of purchasing dedicated generation hardware outright. Regulatory disclosures show that the company has committed to monthly payments of $1.25 billion to xAI for computing power through May 2029. However, mounting supply constraints and multi-year manufacturing lead times for gas turbines and industrial generators have prompted artificial intelligence enterprises to deploy capital directly, bypassing intermediaries to ensure direct oversight of essential infrastructure procurement.
Broader Market Pressures
The transaction highlights the scale of energy requirements linked to artificial intelligence workloads. Anthropic has accumulated long-term computing capacity commitments stretching to 2045 that are valued at nearly $900 billion.
This rapid expansion is altering domestic utility planning. In the United States, projected capacity for natural gas power generation facilities nearly tripled during 2025 relative to the prior year, reaching a total of 252 gigawatts. Worldwide, approximately one-quarter of ongoing power capacity expansion is driven directly by the electricity demands of artificial intelligence data centers.
