# Rolls-Royce to invest $75M in Aiken County engine plant expansion

Rolls-Royce Solutions America is investing $75 million to expand its MTU engine manufacturing facility in Graniteville, Aiken County, South Carolina. The expansion will create 60 new jobs and increase production of MTU Series 4000 engines for the data center backup power market.

- Type: Expansion
- Announced: 2025-07-16
- Where: Graniteville, Aiken County, South Carolina, United States
- Value: $75.0M
- Jobs: 60
- Status: announced
- Products: MTU Series 4000 engines, backup power systems
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Rolls-Royce Solutions America](https://endata.com/companies/77220.md)

## Sources

- [scbiz.com](https://scbiz.com/rolls-royce-mtu-expansion-aiken-county/), 2025-07-16: "Today's announcement underscores Rolls-Royce's commitment to the U.S. market and demonstrates our robust manufacturing capabilities."

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