Anthropic inks $3.4 billion deal for gas-powered data centers—the largest of its kind—to secure AI autonomy ahead of planned IPO
In late September, investment banking company Piper Sandler released a short memo saying it had served as a financial advisor for San Antonio-based equipment supplier OnePWR Solutions on its $3.4 billion sale of its power generation platform to a “frontier AI lab.”

TL;DR
- Anthropic is investing $3.4 billion in gas-fired generators for its data centers.
- This is the largest direct investment in power generation equipment by an AI company.
- The deal involves 1.7 gigawatts of generators from OnePWR Solutions.
- Anthropic is preparing for an IPO and disclosed significant spending commitments on computing and infrastructure.
- The company cited power generation equipment procurement as a key concern in its S-1 filing.
- Other major tech companies like Alphabet, xAI, Meta, Microsoft, and Amazon are also securing energy generation for their data centers.