# Anthropic purchases $3.4 billion in gas generators from Caterpillar via OnePWR

In late September 2026, Anthropic purchased $3.4 billion worth of heavy-duty gas generators totaling 1.7 gigawatts from Caterpillar, taking over orders originally placed by OnePWR Solutions. The deal includes engineering and construction capabilities for installation.

- Type: Contract
- Announced: 2026-09-30
- Where: United States
- Value: $3.40B
- Status: completed
- Capacity: 1.7 gigawatts
- Products: heavy-duty gas generators
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Caterpillar](https://endata.com/companies/1968.md) (supplier)
- [Anthropic](https://endata.com/companies/38968.md) (customer)
- [OnePWR Solutions](https://endata.com/companies/95549.md) (partner)

## Sources

- [techzine.eu](https://www.techzine.eu/news/infrastructure/145661/anthropic-buys-billions-in-gas-generators-for-data-centers/), 2026-11-09: "In late September, Anthropic purchased $3.4 billion worth of heavy-duty gas generators, totaling 1.7 gigawatts."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.