Classification Society News

Clean hydrogen production is expected to grow 100-fold by 2060, driven by energy security concerns and large-scale expansion in China, according to a new forecast from classification society DNV.In its latest report, Energy Transition Outlook 2026: Hydrogen to 2060, DNV said global hydrogen volumes are expected to grow by 170% by 2060, supported by cumulative investment of $3.2 trillion.China is forecast to account for 35% of new hydrogen production and demand growth over the period…

Robustel’s MG460 Gateway and MG460 Forwarder have received ClassNK Type Approval as a Computer-Based System (CBS) under IACS UR E27. Issued under Approval No. 26CY029, the approval is valid until 23 April 2031.Robustel is a global provider of industrial connectivity and edge computing solutions, headquartered in Guangzhou, China. Founded in 2010, the company develops routers, modems, edge computing gateways, and purpose-built networking products for industrial and maritime applications.Robustel's maritime product portfolio is engineered for regulated and safety-critical environments…

ABS and HD Korea Shipbuilding & Offshore Engineering (HD KSOE) signed a memorandum of understanding to cooperate on digital technologies to strengthen safety and performance in shipbuilding.The agreement establishes a framework for the organizations to collaborate on Digital Threads, secure and integrated flows of data, across the entire vessel value chain. Areas of focus will include digital engineering, autonomous vessel systems and integrated cybersecurity tools.The two organizations…

MISC Group (MISC) named two new generation Liquefied Natural Gas (LNG) carriers, Seri Dian and Seri Dayang, on May 7, 2026. The addition of these vessels further strengthens its long-standing partnership with SeaRiver Maritime LLC (SRM), a wholly owned subsidiary of ExxonMobil.Constructed by Hanwha Ocean Co., Ltd., the 174,000 CBM LNG carriers are equipped with smart and energy-efficient technologies, including the Intelligent Control by Exhaust Recycling (ICER) system and an…

China Classification Society (CCS) has classified the Ningyuan Diankun, the world’s largest and China’s first built pure electric high-end intelligent seagoing vessel.Owned by Ningbo Ocean Shipping and built by Jiangxi Shipbuilding, the 740 TEU open-top container ship is 127.8 meters in length, featuring a twin-engine and twin-propeller system with a maximum speed of 11.5 knots.Equipped with 10 containerized batteries as its core power source, it supports both high-voltage shore power charging and rapid battery swapping.

Mitsui O.S.K. Lines (MOL) has obtained an approval in principle (AiP) from classification society ClassNK for a liquefied CO2 (LCO2) carrier design equipped with wind-assisted propulsion systems.The vessel, developed with Samsung Heavy Industries, is designed to transport liquefied CO2 and incorporates three Wind Challenger units, a rigid sail system that uses wind power to assist propulsion.The approval covers a design with a cargo capacity of about 40,000 cubic meters intended…

Wärtsilä has announced that its 4‑stroke engine solution for ammonia fuel now offers a higher power rating. As part of the company’s ongoing development of ammonia‑fueled engine solutions, the upgrade to the Wärtsilä 25 Ammonia engine raises output to 315 kW per cylinder at 900 rpm and 345 kW per cylinder at 1000 rpm, matching the power level of the LNG‑fueled Wärtsilä 25DF engine. A key benefit of the upgrade is that fewer cylinders are required for a given power demand, which will reduce installation complexity and simplify maintenance.

Many claim to have ‘saltwater in their veins,’ but all you have to do is walk into the corner office of John McDonald, the new Chairman and CEO of the American Bureau of Shipping (ABS), to see that him saying “I was born into maritime” is not hyperbole. The first thing that greets you is a Dusan Kadlec nighttime painting of the Brooklyn Bridge, a painting that has special meaning to him as he fondly remembers being on a boat in New York harbor in 1983, his father USCG Captain of the Port of New York at that time, watching the fireworks over the bridge for the celebration.

For centuries, shipowners have fought a persistent enemy beneath the waterline: biofouling. Barnacles, algae, slime and other marine organisms attach themselves to hull surfaces, increasing hydrodynamic drag and reducing vessel efficiency. Traditionally, the fight against fouling relied on antifouling coatings, diver cleaning teams, and periodic drydock maintenance. But in the last decade, a new class of underwater robotics has begun to change that equation.Robotic hull-cleaning systems…

ClassNK’s Fleet Cost Simulation service is reducing the heavy burden on shipping companies attempting to estimate the costs of transitioning to low- and zero-emission operations.Over more than two decades, regulators have worked towards providing the frameworks within which low- or zero-carbon fuels, energy efficient ship design, operational data and new technologies can support maritime decarbonization. Over that time, it is fair to say that there has often been tension between shipping’s agreement in principle to tightening regulation and its cost concerns.Certainly…

Japanese shipping major NYK Line has completed the basic design of a new long-distance subsea cable-laying vessel intended to support the development of Japan’s future high-voltage direct current (HVDC) transmission network, marking a key milestone in a national effort to strengthen offshore renewable energy infrastructure.The vessel’s design recently received General Design Approval (GDA) from classification society ClassNK, confirming that the concept meets relevant international…

Swiss marine power company WinGD has completed both Type Approval Testing (TAT) and Factory Acceptance Testing (FAT) of its ammonia-fueled two-stroke marine engine, marking a milestone in efforts to decarbonize shipping.The test programs were completed in January 2026 on the X52DF-A-1.0 engine at HD Hyundai Heavy Industries’ Engine & Machinery (HHI-EMD) facility in South Korea. The tests were witnessed by classification society Lloyd’s Register together with representatives from major classification societies…

Asia Pacific Maritime (APM), Asia’s premier exhibition and conference for Shipbuilding & Marine, Workboat, Offshore, and Electric & Hybrid Marine, will return for its 19th instalment, from 25-27 March 2026 at Marina Bay Sands, Singapore, with its largest edition to date. Anchored by the theme “Future of Vessels, Solutions for Tomorrow”, APM 2026 is set to convene the global leaders to examine how the next energy technologies and innovation are driving the future of maritime.As decarbonisation targets intensify and digital innovation accelerates…

LNG-fueled container ships helped sustain the share of alternative fuels in the global shipbuilding orderbook in 2025, even as overall newbuilding activity slowed sharply following a record year, according to data from classification society DNV.Annual figures from DNV’s Alternative Fuels Insight platform show that while total newbuild orders fell to 2,403 vessels in 2025 from 4,405 a year earlier, alternative-fueled ships retained a 38% share of total gross tonnage, supported…

Coach Solutions, a Kongsberg Company, and classification society ClassNK have partnered to deliver an automated emissions data verification process for their mutual clients.The companies said the process creates a seamless experience for shipowners and Document of Compliance holders who need to extract, standardize, verify and share vessel data for transparent use by stakeholders.The integration with ClassNK is a strategic partnership that, from January 2026, will further strengthen Coach’s mission to put practical…

A study led by Vard, a subsidiary of Italy’s Fincantieri, has found that nuclear-powered offshore vessels are technically feasible, confirming that small fourth-generation nuclear reactors can be integrated into dynamically positioned vessels while meeting safety, redundancy and operational requirements.Results from the NuProShip II research and innovation project show that nuclear propulsion can support DP2 power architectures, with potential adaptability to DP3 standards, offering…

Palumbo Group’s Naples facility has successfully completed the refit of the LPG/C Rhourd El Fares.The 174‑meter LPG/C, 23,059 GT, arrived with an extensive scope of work, ranging from mechanical systems to coatings.Engineers coordinated multiple technical teams engaged in dry‑docking operations, mechanical works and, in particular, main‑engine maintenance and generator tuning. Specialist crews carried out the removal and dismantling of the 13‑ton propeller and the complete treatment of the vessel’s steel surfaces.For this project…

All 271 passengers from the Liberia-registered passenger vessel World Legacy have been safely evacuated.The fire occurred on February 20 while the vessel was en route to Singapore and resulted in the death of one crew member. The fire was brought under control by the crew shortly after.Passengers who required medical attention were attended to by paramedics, and four have been taken to hospital.Based on preliminary investigations, the fire occurred at the lounge area on deck nine of the vessel.

Marine battery manufacturer AYK Energy has signed a second contract with Spanish ship owner Mureloil, extending the use of battery-supported diesel-electric propulsion into the chemical tanker segment.The agreement follows the installation of a battery system on Mureloil’s 8,000-deadweight-tonne tanker Bahía Candela and will see AYK supply an identical 4.2 MWh Aries+ battery system for its sister vessel Bahía Beatriz, currently under construction at Astilleros de Murueta shipyard near Bilbao.Battery systems are widely used in ferries and workboats…

In 2010, the Monterey Bay Aquarium Research Institute (MBARI) began the process of replacing its research vessel, R/V Western Flyer. With Glosten at their side as vessel designer, MBARI considered three types of ships for their new project. The Western Flyer was a small waterplane area twin hull (SWATH), but the parties agreed on a monohull design for the new vessel. In 2021, Freire Shipyard won the bid to build the vessel, and R/V David Packard came to life.There is no “I” in TeamWill Moon…

NYK convened its third annual Dry Bulk Safety Conference in Athens, Greece, on January 21. The event brought together 150 participants representing 70 Greek shipowners and other companies active in the dry bulk sector. Originally established in 2010 in Japan for domestic shipowners and ship-management companies, the conference first expanded to Greece in 2024.At the conference, we shared with Greek shipowners and related companies case studies of past accidents and incidents, along with countermeasures and measures for crew welfare.

On Monday, January 19, 2026, production of the fifth vessel in the Icon Class began at the Meyer Turku shipyard. The ceremonial event held in the steel hall was attended by representatives of the ship’s owner Royal Caribbean Group, the Meyer Turku organization, and the classification society.The traditional steel-cutting ceremony marked the start of more than two years of construction and outfitting work, involving thousands of professionals across different fields. Once completed…

Japan’s ClassNK has issued an approval in principle (AiP) for a bulk carrier concept developed by Oshima Shipbuilding that is designed to be ready for multiple alternative fuels, including ammonia, methanol and liquefied natural gas (LNG), as well as onboard carbon capture and storage (OCCS).The approval confirms the technical feasibility of the vessel from a regulatory and safety perspective and reflects growing industry efforts to future-proof newbuilds amid tightening emissions rules.The concept design was reviewed in line with ClassNK’s updated Guidelines for Ships Using Alternative Fuels…