The Appetite for Power: Anthropic Acquires $3.4 Billion in Gas Turbines for AI Data Centers
To meet the escalating demands of artificial intelligence, Anthropic is shifting from leasing power to self-generation.
In the world of Artificial Intelligence (AI), the biggest battle right now is not just over algorithms or data, but over pure electricity. Anthropic, a company that has until now focused on software and research, has taken a major turn. According to a TechCrunch report, Anthropic has decided to purchase 3.4 billion dollars worth of natural gas turbines. These turbines, which are large machines that generate electricity, will use natural gas to provide power to data centers. This step shows how critical the shortage of electricity required to train AI models has become.
Anthropic has typically been a company that prefers to lease physical infrastructure rather than purchase it. However, the power crisis has escalated to such a degree that the company has had to spend billions of dollars to purchase generators from the company Caterpillar. These generators were previously ordered by a supplier company named OnePWR, but as they could not arrange the financing, Anthropic made this deal directly with the manufacturer. These turbines have a total capacity to generate 1.7 gigawatts of electricity. A gigawatt is 1 billion watts, which is enough electricity to light up a large city.
Historically speaking, Anthropic has always relied on other companies for cloud computing and power. According to S-1 documents filed in May 2026, the company pays 1.25 billion dollars per month to xAI, a subsidiary of SpaceX, so that they can utilize their computing power. This contract is set to run until May 2029. Nevertheless, Anthropic has now jumped into the power generation sector itself because the waiting period to connect to the public grid—that is, government power lines—could extend into the 2030s.
It is interesting to understand how natural gas turbines work. You can think of them as airplane engines placed on the ground. When natural gas is burned in these turbines, they rotate at very high speeds and generate electricity. For data centers, this method is a blessing because it can be turned on at any time, and the data center remains protected from the fluctuations that occur in the public grid. For companies like Anthropic, this is like an 'on-site' power plant that will keep their servers running continuously.
- Combustion of gasNatural gas is burned in the turbine, a process similar to a jet engine.
- Mechanical energyThe heat and pressure generated by combustion spin the turbine blades very rapidly.
- Electricity generationThis rotational motion is converted into electricity by a generator, which powers the data center.
| Detail | Amount (billion dollars) | Duration / Type |
|---|---|---|
| Natural Gas Turbines | 3.4 | Purchase (one-time) |
| xAI computing rent | 1.25 | Per month (until 2029) |
| Microsoft/Nvidia deal | 30.0 | Computing capacity |
| Nscale cloud contract | 45.0 | Long-term contract |
Anthropic was founded in January 2021 by former OpenAI employees Daniela Amodei and Dario Amodei. According to Wikipedia data, the company's primary product is the 'Claude' series of Large Language Models (LLMs). An LLM is a computer program that can understand and write language like a human. Claude has four tiers: Fable, Opus, Sonnet, and Haiku. Training these models requires thousands of GPUs, or Graphics Processing Units, which consume excessive amounts of electricity.
- Starting with rentalInitially, the company focused only on software and rented computing power from Google or Amazon.
- Large-scale rentalStarted renting servers from competitors like xAI at a cost of billions of dollars per month.
- Own productionDue to power shortages, spent 3.4 billion dollars to purchase its own 1.7 gigawatt gas turbines.
- IndependenceTo provide direct electricity to its data centers in the future without relying on the public grid.
The company's financial position is also remarkable. In May 2026, the company's valuation was estimated at 965 billion dollars. Anthropic is now preparing to launch its IPO (Initial Public Offering) in November 2026. An IPO is when a company offers its shares for sale to the general public for the first time. According to a Reuters report, the company's valuation could reach 2 trillion dollars through this IPO, which would make it one of the most valuable AI companies in the world.
Not only Anthropic, but all major tech companies like Google, Amazon, Microsoft, and Meta are currently turning toward natural gas. Instead of relying on government-supplied electricity, these companies are now establishing their own power plants. This has led to a major surge in fracking, the method of extracting gas from rocks, in America. According to one estimate, by 2035, data centers in the United States alone will be consuming more natural gas than the total consumption of Germany and Japan combined.
However, this strategy is not free from risks. Fluctuations in natural gas prices directly impact the company's costs. According to analysts, gas prices could triple by the end of this decade. If this happens, this 3.4 billion dollar investment could prove costly for Anthropic. Furthermore, environmentalists are also concerned because burning gas causes carbon emissions, which increases global warming.
For Anthropic, this investment was inevitable because the company's future projects, such as 'Project Panama,' require unimaginable computing power. Project Panama is an effort to train Claude by digitally scanning all the books in the world. To process data on such a massive scale, the company needs stable and continuous electricity, which can currently be obtained quickly only through natural gas turbines.
For countries like India, this development serves as a lesson. As India advances in the field of AI, power management will become the biggest challenge for data centers. This move by Anthropic suggests that in the future, technology companies will no longer remain just software developers, but will themselves become energy producers. This is the beginning of a new era where Silicon Valley companies will also be seen leading in heavy engineering and power plant businesses.
Finally, Anthropic CEO Dario Amodei believes that control over infrastructure is essential for both the safety and capability of AI. Even though the company has faced numerous controversies in the past, including a $1.5 billion fine for copyright infringement of authors, their aggressive expansion plans show no signs of stopping. These gas turbines are not just machines, but the foundation stones of Anthropic's AI empire.
