Ammonia – Page 9
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NewsAiPs for SDARI alt fuel 7,000 ceu and 10,000 ceu designs
ClassNK has issued Approvals in Principle (AiPs) for three vehicle carrier designs developed by Shanghai Merchant Ship Design & Research Institute (SDARI).
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NewsWinGD signs four-way partnership to deliver CMB.TECH ammonia engines
Swiss marine power company WinGD has concluded a four-party agreement underwriting Belgian bulk carrier operator CMB.TECH’s order of X72DF-A ammonia-fuelled engines. CSSC Qingdao Beihai Shipbuilding (QBS) and engine builder CSSC Engine Co (CSE) were the other signatories in the joint undertaking to power a series of 210,000 DWT bulk carriers to be delivered from Qingdao through 2025 and 2026.
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NewsSumitomo to explore green NH3 bunkering options with Höegh Autoliners
Sumitomo Corporation has signed an agreement to explore the possibility of establishing supplies of clean ammonia as a bunker fuel from 2027 onwards with Höegh Autoliners. The agreement specifies the ports of Singapore and Jacksonville, USA as the initial ammonia bunker hubs.
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NewsNaftomar Shipping places order for 93k dual-fuel very large ammonia carrier series
Naftomar Shipping has placed an order for four very large ammonia carriers with Korean shipyard Hanwha Ocean. The dual-fuel 93,000 cbm vessels have been specified with MAN Energy Solutions dual-fuel engines that will be capable of being retrofitted to operate on ammonia as a fuel.
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NewsWallenius Wilhelmsen MeOH-fuelled roros will be NH3 ready
Wallenius Wilhelmsen’s newly ordered Shaper Class roros demonstrate the company’s commitment to combat climate change.
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NewsFour new Purus gas carriers to operate with Wärtsilä cargo handling systems
Wärtsilä’s cargo handling systems have been selected for four ammonia gas carrier vessels being built at Hyundai Mipo Dockyard for Purus.
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NewsOpinion: Dawn of the Ammonia Age
This morning’s announcement by Wärtsilä that it is was adding a dual-fuel engine capable of operating on ammonia to its product portfolio is a stunning technical achievement.
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NewsWärtsilä launches first ammonia-fuelled 4-stroke engine for maritime market
Wärtsilä has introduced the marine sector’s first commercially available 4-stroke engine-based solution for ammonia as a fuel. The ammonia solution is now commercially available as part of the Wärtsilä 25 engine platform, which was launched in September 2022.
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NewsNH3 cracker produces fuel blend suitable for shipping
A UK technology developer, Sunborne Systems, has successfully tested ammonia (NH3) cracking technology at the automotive scale which it plans to develop as a compact and efficient solution for shipping.
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NewsNorwegian consortium targets operate NH3-fuelled containership operations by 2026
Yara International’s subsidiary Yara Clean Ammonia has announced plans to form a joint venture with North Sea Container Line (NCL) to order and operate a container ship that will use pure ammonia as fuel.
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NewsNordic Roadmap on course to a greener future
The Nordic Roadmap is plotting a course towards a greener future of shipping
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NewsInvestment brings ammonia bunkering closer
Yara and Navigator Holdings have led an investment round of €5.4m in Azane’s ammonia bunkering startup
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NewsWallenius Wilhelmsen confirms 4+8 MeOH-fuelled PCTC order
Wallenius Wilhelmsen has confirmed the order for four 9,300 car equivalent unit (ceu) vessels from Jinling Shipyard in China. The dual-fuel vessels will be capable of operating on methanol, and will be ammonia-ready. The order includes individual options for a further eight vessels.
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NewsSingapore advances ammonia bunkering project
Singapore has launched the next stage of tendering to find its low or zero-carbon ammonia power generation and bunkering project developer.
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NewsEvergreen explores Taiwanese green fuel production
Container liner operator Evergreen has announced that it is exploring the feasibility of developing a green methanol and ammonia supply chain for applications including maritime fuel on the island of Taiwan.
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NewsExmar orders pair of 46,000cbm gas carriers with WinGD X-DF-A engines
Exmar LPG, a joint venture between Exmar and Seapeak, has confirmed that a pair of 46,000 cbm gas carriers on order at Hyundai Mipo Dockyard in South Korea will be powered by WinGD’s ammonia-fuelled X-DF-A engines.
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NewsAlt fuel retrofit ambitions face yard capacity and capability constraints: LR
A new Engine Retrofit Report by Lloyd’s Register concludes that a shortage of repair yards with experience in conversions may hinder the take up of alternative fuel technology by the existing fleet.
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NewsLarge NH3-fuelled boxship design overcomes new-fuel challenges
The completion of a concept design and awarding of an Approval in Principle has demonstrated that large ammonia-fuelled container vessels are technically feasible and can achieve acceptable preliminary safety concepts.
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NewsSeafarer training undergoing its own new fuels transition
Methanol is making its way into IGF Code training programs, but there’s a broader evolution underway for STCW training.
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NewsAmmonia SOFC Feasible For Deepsea Container Ships
Researchers in Singapore have concluded it is feasible to use an SOFC fuel cell with an integrated ammonia cracker to power large, deepsea container ships in the future.
