Rolls-Royce Power Systems

Your powerful Partner

Rolls-Royce Power Systems, a division of Rolls-Royce plc., is a world leader in engines and propulsion systems and distributed power generation plants. Under the MTU brand, we develop and produce high-speed engines and propulsion systems for ships and heavy land, rail and defence vehicles, as well as drive systems for use in the oil and gas industry and in power generation. Under the MTU Onsite Energy brand, we build diesel gensets for emergency, base-load and peak-load power requirements, as well as co-generation plants for combined heat and power based on gas engines. Operating under the Rolls-Royce brand in Bergen, Norway, we also develop and produce medium-speed engines for marine and power generation applications. The L’Orange company completes the portfolio with fuel injection systems for large engines.

Our headquarters are in Friedrichshafen, Germany and we employ over 10,000 people worldwide.


MTU is one of the leading manufacturers of large diesel engines and complete propulsion and drive systems for marine applications, for heavy land, rail and defense vehicles, and for the oil and gas industry.


MTU Onsite Energy provides complete, dependable diesel and gas power generation solutions wherever reliability is needed.


L’Orange’s offering encompasses the entire range of products in injection technology for all off-highway applications in ship propulsion systems, special-application vehicles and power plants.

Bergen Engines AS

Bergen Engines supplies medium-speed Rolls-Royce engines for marine and power generation applications, and for the oil and gas industry.

Latest News

During Girls' Day, schoolgirls from 5th grade on had the chance to explore our workshops and embrace the prospect of a technical career.

rrpowersystems rrpowersystems 17.05.2018, 14:36
Bergen engines will produce four gensets with the medium speed gas engine B35:40V20AG2 for the EPC contractor Energ……
rrpowersystems rrpowersystems 15.05.2018, 13:29
Read about the MTU way to reduce greenhouse gas emissions in international shipping by at least 50 per cent by 2050……

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Visit the website of our MTU Report magazine and discover examples of exactly how products carrying the MTU and MTU Onsite Energy brand are being put to work. Key events and dates are also listed here, so don’t forget to take a look.


At the Nebraska Tractor Test Lab, the new Xerion tractors broke records for fuel efficiency, pull-to-weight ratio and low cab noise.


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Rolls-Royce Power Systems AG
Since 9th January 2014 the former Tognum AG will now operate under the name of Rolls-Royce Power Systems AG. Read more about the group of companies on our new website.
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