# Rolls-Royce to supply mtu gas generator sets for Liberty digiFrac electric frac pumps

Liberty Oilfield Services selected Rolls-Royce mtu gas generator sets to power its digiFrac electric frac pumps, with 14 gensets to be supplied by the end of 2021 through distributor Stewart & Stevenson.

- Type: Contract
- Announced: 2021-08-16
- Where: United States
- Status: announced
- Capacity: 14 mtu GG20V4000D2 2.6 MWe gas generator sets
- Products: mtu gas generator sets, digiFrac electric frac pumps
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md), [Pumps and Valves](https://endata.com/sectors/pumps-valves.md)

## Companies

- [Rolls-Royce](https://endata.com/companies/984.md) (supplier)
- [Liberty Oilfield Services](https://endata.com/companies/8279.md) (customer)
- [Stewart & Stevenson Power Products](https://endata.com/companies/8280.md) (partner)

## Sources

- [business.thepilotnews.com](https://business.thepilotnews.com/thepilotnews/article/bizwire-2021-8-16-liberty-selects-mtu-gas-generator-sets-to-power-digifrac-electric-frac-pumps), 2021-08-16: "Liberty Oilfield Services Inc. (NYSE: LBRT) and Rolls-Royce announced today the selection of Rolls-Royce's mtu gas generator sets to power Liberty's next generation digiFrac electric frac pumps."

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