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Anthropic Buys $3.4B Power Deal for AI Data Centers
Confirmed
In Short: Anthropic secured a $3.4 billion deal with OnePWR Solutions for 1.7 GW of gas-fired generators to power its AI data centers.
Anthropic has committed billions to secure its own electricity supply, highlighting the growing challenge of power availability for artificial intelligence expansion.
The company signed a deal with OnePWR Solutions to secure 1.7 gigawatts of generator commitments intended for their data centers.
Building new power-generation capacity, transmission infrastructure, and grid connections can take several years, according to Anthropic.
The company identified electricity availability as a significant obstacle to developing and expanding data centers, noting that existing grid infrastructure was not designed to accommodate the rapid growth in AI-related demand.
Anthropic’s move to secure its own power supply is part of a broader trend where hyperscalers are increasingly looking to enter long-term power purchase agreements (PPAs) or renewable energy partnerships.
The Financial Times described the transaction as the largest known single purchase of power-generation equipment by an AI laboratory.
Anthropic is buying gas generators on a large scale to secure electricity for its data centers, a strategy that aligns with the company’s plans to spend more than $895 billion over the coming years.
The company’s CEO, Sam Altman, previously said that finding enough computing power is “very clearly the bottleneck for all of our progress,” highlighting the urgency of securing sufficient power.
Hyperscalers are increasingly securing long-term power supply through PPAs or renewable energy partnerships, with some estimates suggesting that even a conservative estimate of 5 gigawatts of data center capacity in India would require about 30-40 gigawatts of renewable power.
Anthropic’s deal with OnePWR Solutions allows the company to secure generators expected to become available soon and over the following two years, addressing supply delays affecting large power-generation equipment.
Alongside its infrastructure expansion, Anthropic is preparing for a potential public-market debut.
However, Anthropic and OnePWR did not respond to requests for comment.
What's confirmed
- Anthropic secured a $3.4 billion deal with OnePWR Solutions for 1.7 GW of gas-fired generators to power its AI data centers.
- The Financial Times described the transaction as the largest known single purchase of power-generation equipment by an AI laboratory.
- The new device will act as a “Siri command center” for an Apple-powered smart home.
What's still developing
- As reported in Brave New Coin’s coverage of Moonshot AI’s Nvidia Blackwell GPU expansion, AI developers are pursuing additional access to advanced processors through international data center operators.
- Exploring the intersection of politics, policy, business, and the economy from the halls of power in Washington.
- Initially, Anthropic planned to procure power from OnePWR but later chose to take over Caterpillar Inc.
- A deal could be finalized within days, though discussions are ongoing and terms could change, according to the report.
- Boom Supersonic, which is developing a supersonic passenger jet called Overture, launched a new business last year to sell a version of the engine it’s developing for that jet as natural gas-fired stationary power plants.
- Crusoe, a Denver-based AI data center startup that recently raised $3.9 billion, has ended plans to use a new line of stationary power plants developed by fellow Denver company Boom Supersonic.
- Founded in 2018 as a bitcoin miner that ran on excess natural gas from oil fields, Crusoe has since become one of the biggest builders of AI data centers, including a massive campus in Abilene, Texas, that supplies computing power to OpenAI.
- In 2025, the definition of AI agent shifted from the academic framing of systems that perceive, reason and act to AI company Anthropic’s description of large language models that are capable of using software tools and taking autonomous action.
- A key inflection point came in late 2024, when Anthropic released the Model Context Protocol.