Rolls-Royce Power Systems is to set out its strategy at the National Maritime Conference in Friedrichshafen next week.
Paradoxically, the best of marine engineering in Germany is to be found in regions that are landlocked. Around three-quarters of the value-added on a German-built ship is generated by manufacturers based inland. That explains why the German government has, for the first time, chosen a non-coastal location as the venue for its National Maritime Conference, which this year is being held on 22 and 23 May in the city of Friedrichshafen on Lake Constance.
Power Systems is a Rolls-Royce business division and with its core brand MTU a prominent example of a shipbuilding supplier based inland. Some 30% of its revenue is derived from marine engines, marine propulsion systems, ship automation systems and services for yachts, ferries (also high-speed), supply ships, and governmental vessels. In 2018 alone, it generated sales to the order of 1.2 billion euros in marine applications. That makes Rolls-Royce Power Systems the largest supplier to the German maritime industry.
The maritime industry's suppliers also significantly influence maritime trends, as Andreas Schell, President and CEO of Rolls-Royce Power Systems, points out: “We're very aware of our defining role. Our current corporate strategy is named Power Systems 2030 and is all about our evolution from straightforward engine-maker to system solutions provider. Our green and high-tech program is part of this strategy, as is our strong focus on electrification, hybridisation and digitalisation – all of which is in perfect harmony with the 'global, smart, green' themes of the National Maritime Conference. Also meant here is the energy turnaround in the maritime industry, which, as Schell went on to emphasise, “We're not just tagging along with, but driving and shaping.”
Nothing less than the decarbonisation of the drive is the aim of the Green and High-Tech program underway at Rolls-Royce Power Systems. “We want to keep lowering C02 emissions from our drive and propulsion systems to make them as climate-neutral as possible,” said Dr Daniel Chatterjee who leads the Green and High-Tech program.
“New technology for reducing the greenhouse gas CO2 is about to be launched,” said Dr Martin Teigeler, development chief at Rolls-Royce Power Systems. MTU's hybrid propulsion system for yachts and commercial vessels is scheduled to go into service in a yacht in 2020. The system combines diesel engines with electric motors and batteries. Digital technology for capturing, transmitting and analysing operating data is also deployed to make marine propulsion as fuel-economic and eco-friendly as possible. And the fuel does not necessarily have to be of fossil origin. Rolls-Royce Power Systems is one of several partners working on Methquest, a flagship project also supported by the German Ministry of Economic Affairs & Energy. Technologies are to be developed and analysed that will enable methane-based fuels from renewables to be used in mobile and stationary applications and subsequently launched on the market.
“If we manage to achieve this with reasonable effort and expense, we will have taken a major step forward towards making the climate-neutral drive a reality,” said Teigeler, going on to add, “Another idea being floated is the use of fuel cells for marine propulsion.”
The internal combustion engine – be it diesel or gas-powered – will retain its prominence. At the same time however, myriad new possibilities – from battery technology to alternative fuels – are coming into play and opening the field for engineers to build more eco-friendly, efficient drive and propulsion systems. In doing so, they perform the role of solutions provider by meeting all the customer's needs.
The maritime economy represents a major market for MTU engines. “Next to the stationary power generation systems that we deliver, another strategic pillar of our business are products and services for marine applications,”said Andreas Schell, CEO Rolls-Royce Power Systems that is headquartered in Friedrichshafen on Lake Constance. Nearly all marine engines built by MTU, the core brand of Rolls-Royce Power Systems, are manufactured here and supplied to customers across the globe. 90% of marine application products are exported directly or indirectly.