First Rolls-Royce low emission Environship delivered
Friday, 31 May 2013
Rolls-Royce Plc has delivered the first of a revolutionary new design of cargo ship which will reduce CO2 emissions by up to 40 per cent, thanks to a combination of cutting edge marine technology, including a wave-piercing bow and an engine powered by liquefied natural gas (LNG).
The first Rolls-Royce Environship, of NVC 401 LNG design, the Eidsvaag Pioner, has been delivered to Norwegian company Eidsvaag AS this week, and will soon enter service on a year-round schedule delivering feed to numerous fish farms around the Norwegian coast.
The Environship, which can be adapted for different ship types, incorporates a range of Rolls-Royce technologies to deliver efficiency savings for ship owners. When compared to similar sized diesel powered ships, the CO2 reduction can be up to 40 per cent.
Neil Gilliver, Rolls-Royce, President - Merchant, said: "The Environship has now moved from concept to reality with the successful delivery of the first ship. We firmly believe that the only way to make significant reductions in emissions and fuel costs is to combine a range of innovative technologies into one ship. Environship does just that, by bringing together complementary technologies as part of a highly efficient propulsion system.
"We'd like to congratulate the Vard Aukra shipyard and our customer Eidsvaag on the successful completion of the first Environship, and look forward to monitoring the performance of Eidsvaag Pioner in service.”
Vidar Eidsvaag, Eidsvaag AS - Operations Manager said: "We look forward to entering service with this vessel, the very first of the Environship concept. We have great expectations of both the design and equipment, and we hope and think that this vessel will enable us to meet future challenges in an even better way.”
Rolls-Royce technologies, featured in Environship include a Bergen engine powered by LNG, the Promas combined rudder and propeller, a hybrid shaft generator to optimise use of electrical power and an innovative wave-piercing hull design.
Key facts about the Environship:
- Earlier this year Environship won the Green Ship Technology Award in Germany, and two years ago received the Next Generation Ship Award at the Nor-Shipping event in Oslo.
- The first of two larger cargo ships, from the Rolls-Royce Environship range, are currently under construction in China for the Norwegian company Nor Lines. Passenger ship designs are also under development.
- The Rolls-Royce Bergen B-Series lean burn gas engines, as used in the Environship, emit around 17 per cent less CO2 (per unit of power) than a diesel engine.
- The use of gas fuelled engines means that Nitrogen Oxide (NOx) emissions are reduced by about 90 per cent while Sulphur Oxide (SOx) emissions are negligible.
- These emissions are already within the limits of IMO (International Maritime Organisation) Tier III environmental legislation, due to come into force in 2016.
- The Rolls-Royce Promas propulsion system is an integrated rudder and propeller, which alone improves efficiency of the vessel by 5 to 8 per cent.
- The new innovative bow shape and hull form, designed by Rolls-Royce, also reduce resistance by up to 8 per cent, therefore reducing fuel burn and emissions further.
- The vertical bow shape enables the vessel to maintain speed even in rough seas enabling operators to achieve demanding shipping schedules without the need to burn additional fuel to make up lost time.
- Rolls-Royce is a world-leading provider of power systems and services for use on land, at sea and in the air, and has established a strong position in global markets - civil aerospace, defence aerospace, marine and energy.
- As a result of this strategy, Rolls-Royce has a broad customer base comprising more than 300 airlines, 4,000 corporate and utility aircraft and helicopter operators, 160 armed forces, more than 4,000 marine customers, including 70 navies, and energy customers in more than 80 countries.
- Annual underlying revenue was £12.2 billion in 2012, of which more than half came from the provision of services. The firm and announced order book stood at £60.1 billion at 31 December 2012, providing visibility of future levels of activity.
- Rolls-Royce employs over 45,000 people in offices, manufacturing and service facilities in over 50 countries. Over 14,000 of these employees are engineers.
- In 2012, Rolls-Royce invested £919 million on research and development, two thirds of which had the objective of further improving the environmental performance of its products, in particular reducing emissions.
- Rolls-Royce supports a global network of 28 University Technology Centres, which connect the company's engineers with the forefront of scientific research.
- The Group has a strong commitment to apprentice and graduate recruitment and to further developing employee skills.