Power Systems

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We develop and deliver complex power and propulsion solutions for safety-critical applications in the air, at sea and on land.

Our products and service packages enable our customers to connect people, societies, cultures and economies together.

Products & Services

We develop and deliver complex power and propulsion solutions.

For more than 100 years we have been at the forefront of innovation. Helping to power, protect and connect the modern world.

About

Create your future with us

Help us deliver better power for our changing world.

Doing more with less

We have a fundamental role in meeting the environmental and societal opportunities and challenges that the world faces.

Sustainability

Rolls-Royce Half Year results

Rolls-Royce announced Half Year results on Thursday 1 August 2024.

View Press release

News centre

Updates and news from around the Rolls-Royce businesses.

Power Systems

Rolls-Royce is focusing on combustion engines for the future - powered by sustainable fuels such as HVO, hydrogen or methanol. This way combustion engines can be operated in a climate-neutral way. By the end of 2023, 80 percent of our current diesel engines will be approved for operation with sustainable fuels that conform to EN 15940. In this way, we are paving the way to climate neutrality for our customers. Discover its stories:

Grow marine

Our products deliver the mission critical power needs of our customers by being robust, compact and powerful. Our marine business has dedicated teams for Yachts and Commercial Marine.

Grow Governmental

The Governmental business within Power Systems is very well positioned in the market. The Governmental business of Power Systems is divided into Land Defense (tracked and armoured vehicles) and Naval (patrol boats, corvettes, frigates, submarines, minesweepers).

Sustainable fuels

Rolls-Royce is the first manufacturer whose range of diesel engines are almost all approved for use with sustainable fuels that conform to EN 15940. This includes fuels produced from green hydrogen and HVO, a second-generation biofuel that can reduce CO2 emissions by up to 90%. We plan to enable our customers in their energy transition and accompany them on this journey.

Other exhibition stories

Civil Aerospace

As a major manufacturer of aero engines for the large commercial aircraft, regional jets and business aviation markets this business uses its engineering expertise, in-depth knowledge and capabilities to provide through-life service solutions for its customers.

Defence

A market leader in aero engines for military transport and patrol aircraft, with strong positions in combat and trainer applications. Significant scale in naval and designs, supplies and supports the nuclear propulsion plant for all UK Royal Navy’s nuclear submarines.

Small Modular Reactors

Rolls-Royce SMR is creating the UK’s first domestic nuclear technology in over 20 years. Each small modular reactor (SMR) will produce enough energy to power a million homes for at least 60 years.

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