# Rolls-Royce buys Cooper Energy Services rotating compressor business for $180M

Rolls-Royce plc bought the rotating compression equipment interests of Cooper Energy Services, part of Cooper Cameron Corporation, based in Mount Vernon, Ohio, for $180 million, gaining full control of the Cooper Rolls joint venture.

- Type: Acquisition
- Announced: 2026-03-03
- Where: Mount Vernon, Ohio, United States
- Value: $180.0M
- Status: completed
- Products: rotating compression equipment, gas turbine driven compressor packages, control systems
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md), [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Rolls-Royce](https://endata.com/companies/984.md) (acquirer)
- [Cooper Energy Services](https://endata.com/companies/14056.md) (target)
- [Cooper Cameron Corporation](https://endata.com/companies/14057.md) (partner)

## Sources

- [investegate.co.uk](https://www.investegate.co.uk/index.php/announcement/rns/rolls-royce-holdings--rr./acquisition-/109632), 2026-03-03: "Rolls-Royce plc, the civil aerospace, defence and energy group, has bought the rotating compression equipment interests of Cooper Energy Services (CES), part of Cooper Cameron Corporation, based in Mount Vernon, Ohio, for $180 million."

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