Rolls-Royce celebrates initial orders for its MTU hybrid rail drives

Apr 16, 2019

  • Iarnród Éireann Irish Rail and Porterbrook order a total of 13 MTU Hybrid PowerPacks
  • Delivery of environmentally friendly Hybrid PowerPacks  to commence in May 2020
  • Retrofitting of numerous vehicles planned following successful trials  

Rolls-Royce has achieved a pioneering breakthrough for hybrid rail drive systems: Both Iarnród Éireann Irish Rail, the state railway of the Republic of Ireland, and Porterbrook, the UK’s largest rolling stock leasing company, have signed contracts with Rolls-Royce to supply MTU Hybrid PowerPacks. By doing, the companies have converted commitments made in September 2018 at Innotrans, the world’s largest railway trade fair, into firm orders. Iarnród Éireann Irish Rail has ordered nine MTU Hybrid PowerPacks, with Porterbrook initially taking four. The Hybrid PowerPacks are to be delivered between May 2020 and the end of 2021. Both customers are evaluating the possible conversion of significant parts of their fleets to hybrid once successful trials of this cutting-edge technology are completed.  

Jürgen Blassmann, Head of  Rail Business  at Rolls-Royce Power Systems, said: “We are proud to see the MTU Hybrid-PowerPack, which we’ve been pioneering for years, now establishing itself in the market as a leading-edge traction solution. These first orders are a milestone as we transform the company from an engine and PowerPack manufacturer to a solution provider offering tomorrow’s sustainable traction systems.”

MTU’s Hybrid PowerPack is an environmentally friendly drive system that combines the benefits of battery-powered and diesel-powered traction systems. It combines an MTU diesel engine, built to EU Stage V requirements, with an electric unit that can function both as a motor and as a generator, and with the MTU EnergyPack battery system that stores energy recovered during braking. This enables, among other benefits, operations with zero local emissions under battery power. In station areas, traction noise is reduced by around 75% (20 dB(A)). Consumption and CO2 emissions are cut by up to 25%. Operating costs of vehicles fitted with hybrid drives are also significantly lower, and even brake pads and discs have reduced wear due to brake energy recuperation. As a result of the additional power of the electric machine, train operators also have the option to improve journey times through better acceleration.
 
Rolls-Royce has brought this technology to full-production maturity in recent years, making ongoing refinements. For this pioneering work, Rolls-Royce has now also received the Innovation Prize awarded by German rail sector publishing house Bahn-Media-Verlag: The MTU Hybrid PowerPack scooped the prize in the Energy and Environment category for its contribution to climate protection and resource conservation.   

As part of its corporate realignment, Rolls-Royce’s Power Systems division is focusing on growing electrification and digitalization across all its drive and power generation systems. This concept also includes microgrids, intelligent distributed electricity supply systems which Rolls-Royce is using to actively support the green energy revolution.

Download Plain Text

Photos for Press Release

Iarnród Éireann Irish Rail, the state railway of the Republic of Ireland, and Porterbrook, the UK’s largest rolling stock leasing company, have ordered a total of 13 MTU Hybrid PowerPacks from Rolls-Royce.
Both customers are evaluating the possible conversion of significant parts of their fleets to hybrid once successful trials of this cutting-edge technology are completed.

Iarnród Éireann Irish Rail, the state railway of the Republic of Ireland, and Porterbrook, the UK’s largest rolling stock leasing company, have ordered a total of 13 MTU Hybrid PowerPacks from Rolls-Royce. Both customers are evaluating the possible conversion of significant parts of their fleets to hybrid once successful trials of this cutting-edge technology are completed.

Image Download (jpg, 3 MB)
Rolf Behrens
Press Officer Trade Media Land Vehicles and Governmental Business
+49 7541 90-3461

rolf.behrens@rrpowersystems.com

 

The content of the press releases reflects the status as of the respective date of publication. They are not updated. Further developments are therefore not taken into account.

Stay up-to-date.
I accept it, close
Rolls-Royce Power Systems uses cookies to customize the site to best meet the needs of our visitors. By continuing your visit to the website, you consent to the use of cookies