• 2020 March 25 15:34

    Wärtsilä advances future fuel capabilities with first ammonia tests

    The technology group Wärtsilä has initiated combustion trials using ammonia, the company said in its release. The research will help the company to prepare for the use of ammonia as a fuel that can contribute to reducing both the shipping's and energy sectors' greenhouse gas emissions.

    As part of the tests, ammonia was injected into a combustion research unit to better understand its properties. Based on initial results, the tests will be continued on both dual-fuel and spark-ignited gas engines. These will be followed by field tests in collaboration with ship owners from 2022, and potentially also with energy customers in the future.

    "The first tests have yielded promising results and we will continue to optimise combustion parameters," said Kaj Portin, General Manager, Fuel & Operational Flexibility, Wärtsilä Marine. "This is an important step in making sure that Wärtsilä can provide the engine and fuel systems that ship owners need, whichever fuel they choose in the future."

    Ammonia is a promising, carbon-free fuel as shipping explores how to fulfil the International Maritime Organization's vision of reducing greenhouse gas emissions from shipping by at least 50% by 2050, while the energy sector is developing optimal paths for 100% renewable energy systems already today. Although ammonia is derived mainly from fossil sources today, in the future ammonia's greenhouse gas footprint can be nearly eliminated if it is produced using electricity from renewable sources.

    The tests are just the latest step as Wärtsilä aims to develop a complete ammonia fuel solution comprising engines, fuel supply and storage. The company is working with ship owners, shipbuilders, classification societies and fuel suppliers to learn more about system and safety requirements, as well as fuel composition, emissions and efficiency. Wärtsilä is developing ammonia storage and supply systems as part of a project to install ammonia fuel cells on Eidesvik Offshore's supply vessel.

    The company has also gained significant experience with ammonia from designing cargo handling systems for liquid petroleum gas carriers, many of which are used to transport ammonia. Ammonia has a number of properties that require further investigation. It ignites and burns poorly compared to other fuels and is toxic and corrosive, making safe handling and storage important.

    Burning ammonia could also lead to higher NOx emissions unless controlled either by aftertreatment or by optimising the combustion process. A regulatory framework and class rules will need to be developed for its use as a marine fuel. Wärtsilä is investigating several future fuels, including synthetic methane, ammonia, hydrogen and methanol, with a view to providing complete flexibility across engines and the fuel chain. Internal combustion engines can be adapted to burn any fuel.

    Dual-fuel or spark-ignited engines are already capable of burning liquified natural gas - from fossil, biomass or synthetic sources - while diesel engines can run on liquid biofuels, biodiesel or e-diesel. Wärtsilä has extensive experience in converting engines to other fuels, including diesel to dual-fuel, as well as engines capable of burning methanol and volatile organic compounds from crude oil cargoes.

    The modularity of modern engines means that conversions can be made with a very limited exchange of components. Wärtsilä's investment in modular engines and in storage and supply systems will enable shipping's transition from current fossil fuels to bio- and synthetic fuels.

    WäRTSILä IN BRIEF: 

    Wärtsilä is a global leader in smart technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation, total efficiency and data analytics, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. In 2019, Wärtsilä's net sales totalled EUR 5.2 billion with approximately 19,000 employees. The company has operations in over 200 locations in more than 80 countries around the world. Wärtsilä is listed on Nasdaq Helsinki.




2020 April 8

14:02 The Kings of Spain check the maintenance of the supply chain in the port of Valencia
13:43 Lotos shipyard to build four dredgers for Russia’s inland water ways
13:21 Port Kolomna signs agreement with RF Ministry of Industry and Trade for ship srapping grant
13:02 North Carolina Ports completes Turning Basin Expansion Project at the Port of Wilmington
12:42 Shipping credit outlook revised to negative: cash crunch worsens as Covid-19 disrupts trade
12:05 Inland terminals at the Port of Hamburg hit by the corona crises differently
11:30 IAPH Tokyo secretariat transited to remote work from home
11:05 SAFEEN acquires its largest service vessel to date
11:02 BC Ferries adjusted service levels due to Covid-19 pandemic
10:39 ABB increases remote support for ships to help customers during the COVID-19 outbreak
10:38 Port of Gdansk actively supports fight against coronavirus
10:16 Tallink Grupp’s vessels Megastar, Galaxy and Baltic Princess suspend passenger transport to Finland
09:53 MABUX: Bunker market this morning, Apr 08
09:40 Bunker prices start going up at the port of Saint-Petersburg, Russia
09:19 Baltic Dry Index is down to 596 points
08:47 Golden Ocean announces appointment of Ulrik Uhrenfeldt Andersen as CEO

2020 April 7

18:38 RF Government makes big decision to quit transshipment of NOVATEK’s LNG in Norway
17:27 BashVolgotanker opens navigation with first tanker leaving Samara for Kavkaz
17:03 IADC moves its seminar and course to 2nd half of 2020
16:49 RF Navy’s oceanographic research vessel "Admiral Vladimirsky" arrived in the Durville Sea
16:05 ECSA and ETF launch joint project WESS
15:51 Bunker prices are flat at the Far East ports of Russia (graph)
15:43 Port of Rotterdam adds Boxinsider to Portbase
15:28 Dredging works at LNG terminal in Klaipeda Seaport completed ahead of schedule
15:04 VTT to assess bio- and waste-based oils suitable for power plants and ships
14:43 Nordic Investment Bank is sponsoring expansion of Klaipeda Seaport
14:20 AET and TOTAL agree time charter for two LNG dual-fuel VLCCs
13:52 Rosmorport changed tariffs on crew boats services rendered in seaports of Eysk and Temryuk
13:29 Krasnoye Sormovo shipyard introduced short-time operation till 30 April 2020
12:54 Rosmorport announces tender to reconstruct coastal facilities of Vanino-Kholmsk ferry service
12:26 Rosmorport announces tender to build and reconstruct port infrastructure in Nikolskoye settlement
11:47 Hydrographic vessel of RF Navy’s Pacific Fleet continues its long-distance cruise to Antarctica
11:09 Hurtigruten temporarily suspends operations
10:25 Brent Crude futures price is up 3% to $34.04, Light Sweet Crude – up 3.53% to $27
10:08 Stena Line to furlough 600 employees and make 150 redundant in UK and the Republic of Ireland due to COVID-19
09:53 Extraordinary security measures undertaken by PORT FLEET operating in Big Port St. Petersburg
09:34 Nuclear-powered container carrier Sevmorput unloaded cargo for Arctic LNG 2 project
09:16 Baltic Dry Index is down to 604 points
09:02 Austria's overseas traffic via Hamburg remains stable
08:46 MABUX: Bunker market this morning, Apr 07
08:19 LR chosen for LNG Canada export terminal project in Kitimat

2020 April 6

18:37 Okeanis Eco Tankers announces three year VLCC time charter
18:06 Bureau Veritas helps to manage risk thanks to digitalized inspection services
17:45 Turnover of DeloPorts terminals in January-March of 2020 reached 2.6 mln tonnes, up 44% YoY
17:39 The production of Tallink’s new car and passenger ferry MyStar has started at Rauma shipyard
17:12 Maersk Container Industry signs first Star Cool milestone contract with Evergreen
17:06 Lloyd’s Register completes six-day, three-person audit for marine and offshore component and equipment business Whittaker Engineering
16:30 8,800 cbm of material dredged in Korsakov seaport
16:08 MABUX Digest: Top events on global bunker market: Week 14
16:06 CMA CGM cancels PSS for cargo from East Africa to Asia
15:59 The Korean Register releases the latest updated version of KR-CON
14:50 DNV GL’s new MMC unlocks unprecedented machinery efficiencies and insights
13:57 Technical fleet of Moscow Canal to begin navigation season on April 24
13:33 Construction of Tallink Grupp’s newest eco-friendly LNG-powered shuttle ferry to begin at RMC shipyard in Rauma
12:46 World Ports Covid19 Information Portal established
12:22 IMO issues guidance for delays in newbuild vessel deliveries due to COVID-19
12:00 Nanjing Jinling Shipyard launches the second of G5GG ro-ro vessels for Grimaldi Group
11:18 Average wholesale prices for М-100 HFO fell to RUB 6,299 in RF spot market
11:00 Port of Singapore remains open amidst additional precautionary measures
10:21 Brent Crude futures price is down 1.61% to $33.56, Light Sweet Crude – down 3.18% to $27.43