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DNV CEO Makes “Realistic” Observations on Decarbonization
DNV Maritime CEO Knut Ørbeck-Nilssen delivered introductory remarks at the Energy Efficiency in Focus Seminar at Posidonia outlining the prospects for the decarbonization of the maritime industry and emphasizing the importance of considering energy efficiency measures.Ørbeck-Nilssen discussed some of the major challenges facing shipping as it strives to reach increasingly ambitious regulations and goals…
DNV and Artemis Technologies Sign MoU on Electric Foiling Ferries
DNV and Artemis Technologies signed a memorandum of understanding (MoU) on the development, certification, and operation of electric foiling vessels. The signing took place at the Posidonia trade fair.Electric vessels have been trialled in many countries, demonstrating significant benefits, including reduced emissions to air, quieter operation, and regulatory compliance. Now, companies are adding an…
Methanol Orders Dominate May Orderbook
DNV has released its May figures from the Alternative Fuels Insight (AFI) platform, and according to the latest figures, 33 new orders for alternative fueled vessels were placed in May 2024. Methanol continues to be the biggest driver, accounting for 23 of these vessels. Ten of these are from the container segment, along with five bulk carriers, and four car carriers.LNG continues to lag behind methanol…
DNV Advises on Port State Control Campaigns
DNV has issued advice on current developments in Port State Control (PSC) inspections and focus campaigns in China, Australia, and the US. The advice includes:The China Maritime Safety Administration (China MSA) has implemented a stricter monitoring of vessels meeting any of the following criteria:• Vessel has been detained twice within the last 12 months, irrespective of the place of detention.• Vessel has been penalized twice in 12 consecutive months for serious violations…
Langh Ship Newbuild Sofia En Route to Europe
Finnish shipping company Langh Ship earlier this month reported that the final vessel in its multipurpose newbuilding series was named during a ceremony in Ningbo, China, and has begun its journey toward Europe through Singapore Strait and around Africa.The vessel, Sofia, built at the Wuhu Shipyard, is purposely built to carry the stainless steel coils that Outokumpu produces in Finland. The liner service is established between Outokumpu factories in Tornio…
Stena’s Ro-Pax Vessel with Wärtsilä Propellers Obtains DNV Silent Operations Notation
Stena’s new Ro-Pax vessel, Ala’suinu, equipped with Wärtsilä propellers has received DNV’s Silent(E) notation, issued to vessels that demonstrate the ability to effectively reduce emissions of underwater radiated noise.Technology group Wärtsilä has designed and delivered controllable pitch propellers for Stena’s new Ro-Pax vessel, Ala’suinu, which has successfully completed sea trials.Following these sea trials…
Classification and Building the New Fuels Pathway
Long-term initiatives led by classification societies are building the foundation for future fuels uptake.About this time last year, ABS CEO Chris Wiernicki said: “When you look at where we are and the steepness of the curve ahead, the biggest risk is the unintended safety consequences of change.” Class, he says, is built for the intersection between technology, safety and regulations and must be prepared.Work is underway.
DNV to Publish New Offshore Rules and Standards in July
Classification society DNV said it is set to publish its new set of rules and standards for the offshore industry.The new rules, which cover several segments, including underwater systems and installations, offshore units, diving systems, structural design, and drilling systems, will be published in July and enter into force on January 1, 2025. They have been developed with extensive industry feedback…
April Sees Jump in Methanol-Fueled Tanker Orders
According to the latest figures from DNV’s AFI platform, 23 new orders for alternative fueled vessels were registered in April 2024.A majority of these (12) were for methanol-fueled tankers, a segment where the uptake of alternative fuels has been low up until now.Seven orders were place for LNG-fueled vessels in April, and four ammonia-fueled vessel orders were confirmed. Following a quiet month in March…
Energy Transition: LNG Prices Plummet, Dual-fuel LNG Newbuilds Rise
Demand for liquefied natural gas (LNG) to power ships will rise this year on attractive prices, while more dual-fuel vessels join the global fleet. Prices of LNG delivered as marine fuel at the world's largest bunker hub Singapore are at steep discounts of nearly $100 per metric ton compared with conventional 0.5% very low sulphur fuel oil (VLSFO), industry sources report.That is a far cry from record premiums of more than $1…
BMT Partners with DNV to Accelerate Australian Landing Craft Design
BMT has signed a Memorandum of Understanding (MoU) with DNV that will accelerate BMT’s development of an Australian version of our CAIMEN® Large Design for the future Landing Craft – Heavy (LC-H) program for the Australian Army.Under this MoU, DNV will work with BMT throughout the process of tailoring the CAIMEN Large, to meet the Australian Army’s future requirements. DNV’s insights will ensure that BMT are able to identify and manage technical risk…
DNV Awards Certificates for Fortescue’s Dual-fueled Ammonia-powered Vessel
Classification society DNV presented Australian green technology, energy and metals company Fortescue with class and statutory certificates for its dual-fueled ammonia-powered vessel Green Pioneer. This marked the culmination of a project that began in 2021, when DNV was engaged by Fortescue to work on the feasibility study and 'Fuel ready (Ammonia)' notation for the vessel’s conversion. DNV's Technology…
HMD's Ammonia-powered LPG Carrier Designs Earn DNV Approval
DNV has awarded HD Hyundai Mipo Dockyard an approval in principle (AIP) for the design of ammonia dual fuel 45,000 m3 liquefied petroleum gas (LPG) carriers.The presentation took place at the HD Hyundai Global R&D Center (GRC) in Seongnam, Korea. HD Hyundai Mipo (HMD), who have developed the basic ship design, provided detailed engine specifications and operational data from global engine maker, WinGD, and reviewed the safety and suitability of the design with DNV.
DNV Issues General Approval for Hybrid Support Structure
DNV has presented HD Hyundai with a general approval for ship application (GASA) for a new high-strength composite hybrid support system for independent tanks on liquefied gas carriers.In a world-first, HD Hyundai’s concept is fabricated with a fusion of carbon fiber-reinforced plastics (CFRP) with a tensile strength 10 times greater than steel, significantly enhancing structural stability.The new system offers robust structural supports…
DNV: Five Alternative Fueled Vessels Ordered in March
According to the latest figures from DNV’s AFI platform, five new orders for alternative fueled vessels were confirmed in March 2024: two methanol, two ammonia and one LNG.Although this was a quiet month for the ordering of alternative fueled vessels, the overall trend remains strong, says DNV. For the first three months of 2024, 68 orders for alternative fueled vessels were made, compared to 44 in the first three months of 2023…
DNV Approves Bergen Engines’ Methanol-Ready Notation
Norwegian power solutions provider Bergen Engines has secured DNV’s approval of its methanol-ready statement for marine engines.According to Bergen Engines, methanol will be an important fuel option for marine applications and is currently adapting research accordingly, with the maritime industry in focus.Methanol, a versatile and sustainable fuel when produced from renewables, offers numerous advantages for Bergen medium-speed engines…
DNV and Ocean Sovereign Ink Deal on Fish Farming Superyacht
DNV has teamed up with Ocean Sovereign to obtain French registration for the deployment of a unique fish farming superyacht.Ocean Ark’s patented advanced self-cleaning trimaran superstructure was developed by Ocean Sovereign according to MARPOL, SOLAS and IMO regulations. The vessel is designed to operate in high offshore waters, drifting with the natural current and natural fish shoals. The mobile…
EH Group's 250kW Marine Fuel Cell System Earns AIP from DNV
EH Group said its EH Fuel Cell System TRACE-M250, designed for high power and maritime applications, has been awarded approval in principle (AIP) following an assessment by classification society DNV to confirm that the fuel cell design meets all the applicable maritime rules, regulations, codes and standards.Based on EH Group’s stack technology, the 250kW EH TRACE-M250 module is designed to improve efficiency and safety…
Is Stern Tube Damage Declining?
It might be easy to blame EALs, but the ongoing causes of stern tube damage are varied, and possibly declining.Environmentally Acceptable lubricants (EALs) gained market traction with the introduction of US VGP regulations in 2013. Since then, DNV has observed two major trends. The first, starting in 2013 was early life damage, either during sea trials or within the first five years of operation, where aft stern tube bearings typically failed under extreme load conditions.
Future Ships: Picture Perfect
Big data, advanced computers and AI are allowing vessel designers to prepare models that leave essentially nothing to chance.“Lastly, it may be of considerable importance to form from the draught a block model of the vessel from which a still more accurate judgment may be formed of the fitness and beauty of the body. And should any defect be discovered, farther alterations must still be made, till the draught and the model are perfectly approved of.
