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Ammonia

NYK to replace LNG bunker fuel system of tugboat “Sakigake” with ammonia-based solution

‘To replace the entire engine, including the main engine and fuel tank, the engine room will be cut to remove the existing LNG-fuelled equipment and install the new ammonia-fuelled machinery,’ says NYK.

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Japanese shipping firm NYK on Tuesday (31 October) has commenced the conversion of the liquefied natural gas (LNG) fuelled tugboat Sakigake to an ammonia-fuelled tugboat at the Oppama factory of Keihin Dock Co. Ltd.

Sakigake, dubbed A-tug, is operated in Tokyo Bay by the NYK Group's Shin-Nihon Kaiyosha. The modification involves equipping the tugboat with a domestically produced ammonia-fuelled engine. 

“To replace the entire engine, including the main engine and fuel tank, the engine room will be cut to remove the existing LNG-fuelled equipment and install the new ammonia-fuelled machinery,” NYK said. 

The new engine has been tested at IHI Power Systems’ Ota Plant to show virtually zero emissions from the unburned ammonia and the nitrous oxide (N2O).

The effort was initiated in October 2021 by NYK, Japan Engine Corporation, IHI Power Systems Co., Ltd., and Nihon Shipyard Co., Ltd. as part of the Green Innovation Fund Project of Japan’s New Energy and Industrial Technology Development Organization (NEDO).

Sakigake is scheduled for delivery in June 2024. The vessel will continue to be operated by Shin-Nihon Kaiyosha to verify its decarbonisation effect and operational safety as the world's first ammonia-fuelled vessel. 

Manifold Times previously reported Sakigake conducted its last bunkering at Yokohama Shinko pier as a vessel fuelled by LNG before undergoing conversion work to be re-commissioned an ammonia-fuelled tugboat. 

Related: LNG-fuelled tugboat “Sakigake” conducts final LNG bunkering before ammonia conversion
Related: NYK concludes contract for modifying LNG-fuelled tugboat to ammonia-fuel specs
Related: Japan’s first LNG-fuelled vessel “Sakigake” reaches 100th LNG bunkering milestone

Photo credit: NYK 
Published: 1 November, 2023

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Ammonia

Enaex and NYK to research feasibility of low-carbon ammonia bunker fuel supply

Enaex and NBP will work out the details to supply low-carbon ammonia to ammonia-fuelled Handymax bulkers at their Mejillones ammonia terminal in the Antofagasta region of northern Chile.

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Enaex and NYK to research feasibility of low-carbon ammonia bunker fuel supply

Chilean ammonium nitrate producer Enaex S.A. and NYK Bulk & Projects Carriers Ltd. (NBP), a member of the NYK Group, signed a memorandum of understanding (MoU) in January to jointly research the feasibility of supplying low-carbon ammonia bunker fuel to ammonia-fuelled ships, according to NYK on Wednesday (21 February). 

NBP will build 10 to 15 ammonia-fuelled Handymax bulkers in the late 2020s and beyond to transport copper products from Chile to the Far East for Corporación Nacional del Cobre de Chile (CODELCO), a world-leading copper producer. 

In the future, Enaex and NBP will work out the details to supply low-carbon ammonia to the vessels at Mejillones ammonia terminal in the Antofagasta region of northern Chile.

The MoU was signed at Enaex's headquarters in Santiago, Chile, in the presence of Juan Andrés Errázuriz Domínguez, CEO of Enaex, Hitoshi Nagasawa, chairman of NYK, and Masashi Suda, president of NBP.

 

Photo credit: NYK
Published: 22 February, 2024

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Ammonia

CMB.TECH orders world’s first ammonia-powered container ship from Chinese shipyard

Firm partnered with Yara and North Sea Container Line for order; vessel to be named “Yara Eyde” is a 1.400 TEU ice-class container ship to be built at Qingdao Yangfan Shipbuilding.

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CMB.TECH orders world’s first ammonia-powered container ship from China shipyard

Cleantech maritime group CMB.TECH on Monday (12 February) announced the order of the world’s first ammonia-powered container vessel in partnership with Yara Clean Ammonia, North Sea Container Line and Yara International through a 15-year deal.

The vessel, to be named Yara Eyde, is a 1.400 TEU ice-class container ship to be built at Qingdao Yangfan Shipbuilding (Qingdao, China). Expected to be delivered by mid-2026, the Yara Eyde is set to become the world’s first ammonia-powered container vessel. It will run on clean ammonia, serving routes between Norway and Germany.

The vessel will be owned by Delphis, the container division of CMB.TECH and operated by NCL Oslofjord AS, a joint venture between North Sea Container Line and Yara Clean Ammonia. The commercial operations will be managed by NCL’s existing set-up while Yara Clean Ammonia will deliver ammonia fuel to the vessel. 

The joint venture has secured a long-term CoA with Yara International for the freight of containers between Yara’s fertiliser plant in Porsgrunn, Norway and Hamburg and Bremerhaven in Germany. It is their aim to become the world’s first line operator to focus exclusively on ammonia-powered ships.

NCL Oslofjord chose to partner with CMB.TECH for its expertise in hydrogen and ammonia engines. This innovative project is an important milestone for the decarbonisation of shipping and reducing greenhouse gas emissions in Europe, demonstrating that clean ammonia can provide cost-effective and environmentally friendly maritime transport.

Alexander Saverys, CEO of CMB.TECH, said: "We are delighted to partner up with Yara and NCL to build the world’s first ammonia-powered container ship.”

“Yara, NCL and CMB.TECH are walking the talk to decarbonise shipping by combining our knowhow on clean ammonia, operational excellence in the North Sea and state-of-the-art low-carbon ships. We want to prove to the world that we can decarbonise today to navigate tomorrow.”

Magnus Krogh Ankarstrand, President Yara Clean Ammonia, said: "Uniting forward-thinking entities, this project accelerates the development of a zero-emission supply chain for Scandinavia and Northwest Europe's container shipments.”

“It's the first of its kind globally, demonstrating clean ammonia's potential to decarbonise the maritime industry. We are excited about our joint partnership with CMB.TECH, a major player in shipping and a leader in developing new fuel technologies.”

Bente Hetland, CEO of NCL, said: "With their extensive experience with hydrogen-based fuels, CMB.TECH was the ideal partner for this unique project. We are extremely impressed with the innovative culture in CMB.TECH and their dedication to making an impact.”

“The project proves that decarbonisation is possible today, and we are confident that the project will pave the way for clean ammonia as a dominating fuel in the industry.”

Related: Euronav to fully acquire cleantech maritime group CMB.TECH 

 

Photo credit: CMB.TECH
Published: 22 February, 2024

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Ammonia

Singapore: GCMD to organise technical webinar on its ammonia bunkering safety study

Vibin Chandrabose, Director for Research and Projects at the GCMD, will be sharing findings from GCMD’s inaugural study on piloting ammonia bunkering in Singapore, launched last year.

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Singapore: GCMD to organise technical webinar on its Ammonia Bunkering Safety Study

The Global Centre for Maritime Decarbonisation (GCMD) on Tuesday (20 February) said it was organising a technical webinar titled Key Insights from GCMD’s Ammonia Bunkering Safety Study.

Vibin Chandrabose, Director for Research and Projects at the GCMD, will be sharing findings from GCMD’s inaugural study on piloting ammonia bunkering in Singapore, launched last year. 

In this webinar, Vibin will be sharing the following: 

  • In-depth analysis of ammonia bunker demand forecast in Singapore
  • Identification and evaluation of feasible designs for modes of ammonia breakbulk and bunkering
  • Identification of suitable sites for piloting ammonia bunkering
  • Comprehensive assessment of potential hazards, key risks, and mitigation measures
  • Coarse Quantitative Risk Analysis (cQRA) to quantify the risks related to ammonia transfer operations, and
  • Estimation of the total capital expenditure required for additional infrastructure build-out needed to operationalise ammonia bunkering at two land-based sites

The ammonia projects team will be available to answer questions after the webinar. 

Date: 1 March 2024, Friday
Time: 4:00 - 5:00 PM SGT (9:00 - 10:00 AM CET)

Note: Registration for GCMD’s technical webinar can be found here.

Related: Completed safety study paves way for first ammonia bunkering pilot in Singapore

 

Photo credit: Global Centre for Maritime Decarbonisation
Published: 20 February, 2024

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