ClassNK News

Maritime digital training solutions provider Blue Orange Wave is proud to announce it has won the Crew Connect Global Award for Training and Safety at Sea.  The award is presented to a company, individual or team who have implemented significant technical, procedural, or operational improvements pioneering to reduction of risk to human life and cargo at sea. Some 21 companies were nominated in this category, with 5 making it to the finals – and Blue Orange Wave coming out on top....

ClassNK has launched a third-party product certification service for individual green steel products.  Under the service, ClassNK certifies each green steel product supplied by steel manufacturers using the mass balance approach, and affixes a certification logo to its mill certificate. By improving reliability and making identification easier, the service ensures that users feel more secure when ordering and using green steel. Mass balance approach ClassNK has supported decarbonisation...

ClassNK has issued an approval in principle (AiP) for a 30,000 m3 LNG carrier equipped with two Mark III Flex membrane tanks, developed by GTT. The vessel’s ballast tank design and ballasting operations allow for the elimination of filing limits, enhancing operational flexibility. The AiP demonstrates the feasibility of this design concept. LNG carrier In LNG carriers with membrane tanks, filing limits are often required based on the strength assessments against sloshing loads, which ca...

ClassNK has issued an Approval in Principle (AiP) for the Autonomous Navigation Assistance System - ‘SAS’ developed by Samsung Heavy Industries, Co., Ltd. Samsung Autonomous Navigation Assistance System (SAS) is a partially Autonomous Navigation System (ANS) including the functions of situational awareness through sensor fusion and electronic navigational chart information, collision and grounding risk assessment, and collision and grounding avoidance. Design, installation, and mai...

ClassNK granted its ‘AFVC (Additional Fire-Fighting measures for Vehicle Carrier)’ notations to ‘TEXAS HIGHWAY’, a car carrier operated by "K" LINE  for vessels equipped with additional firefighting measures for transporting electric vehicles (EVs). AFVC notations Shipping companies are implementing various measures to address EV fires, which raise concerns due to difficulties in extinguishing and the risk of re-ignition. To support these efforts, ClassNK has issu...

ClassNK has granted its Innovation Endorsement for Products & Solutions to Ship Energy Efficiency Monitoring System (SEEMS) developed by the Samundra Institute of Maritime Studies. In order to promote the spread and development of innovative technologies, ClassNK has offered Innovation Endorsement for Products & Solutions. Deployment of products ClassNK supports the deployment of products and services through third-party certification for equipment and software technology with innovat...

ClassNK has granted the class notation ‘a-EA (GRS)’ to ‘BRIGHT QUEEN’, the bulk carrier operated by NYK Bulk & Projects Carriers Ltd., certifying the use of green steel. This is the world’s first case of a notation being affixed for using green steel in a vessel. There’s a growing focus on using green steel, which reduces GHG emissions in the manufacturing process, in ships as part of efforts to cut GHG emissions across the entire supply chain. To support...

ClassNK granted its ‘AFVC(FD)(EV)’ notation to ‘POSITIVE CHALLENGER’, a car carrier operated by EASTERN CAR LINER, LTD. and managed by ECL Shipmanagement Limited, for vessels equipped with additional firefighting measures for transporting electric vehicles (EVs).  Shipping companies are implementing various measures to address EV fires, which raise concerns due to difficulties in extinguishing and the risk of re-ignition. Characteristics of EV fires To support th...

In late April this year, the OCCS system installed on Evergreen's neopanamax container vessel successfully captured CO2 from its exhaust gas emissions. The captured CO2 was offloaded to a shore facility and was recycled. ClassNK confirmed an amount of the offloaded CO2, and deducted the amount from the ship's annual CO2 emissions in CII assessment under the direction of the Flag Administration of the Panama Maritime Authority. This series of initiatives anticipates practical operations that ma...

ClassNK has updated its report ‘ClassNK Alternative Fuels Insight’ initially released in May 2024, to Version 2.0. This update includes the latest information on alternative fuel ships, including orders and deliveries, demand outlook, and cost simulations for ammonia-fueled ships. It supports customers’ future fuel options and investments. Given the wide range of alternative fuels available for ships, it is necessary to consider not only technical evaluations but also to under...

ClassNK published estimated leak frequencies of ammonia fuel from onboard components for ammonia-fuelled ships, usable for risk assessment. The estimated leak frequencies were added as an appendix of 'Part C of Guidelines for Ships Using Alternative Fuels (Edition 3.0)'. Ammonia for ships Ammonia, which does not emit CO2 when burned, is expected to be utilised as an alternative fuel for ships, and various studies and developments are currently underway toward the practical application of ammo...

ClassNK granted its ‘AFVC (Additional Fire-Fighting measures for Vehicle Carrier)’ notations to ‘CERULEAN ACE,’ an LNG-fuelled car carrier operated by Mitsui O.S.K. Lines, Ltd. and managed by MOL Ship Management Co., Ltd., for vessels equipped with additional firefighting measures for transporting electric vehicles (EVs). It is the first vessel in the ClassNK registry to receive the ‘AFVC’ notations, and it marks the world's first case of a shipping company's...

The world’s first accreditation for “Machinery Room Safety for Ammonia” (MRS) will be granted by ClassNK for the ammonia-fueled medium gas carrier (AFMGC) currently being developed by a consortium that includes Nippon Yusen Kabushiki Kaisha (NYK) and Nihon Shipyard Co., Ltd. (NSY). MRS is Class notation demonstrating a ship is equipped with excellent ammonia safety measures for the machinery room. MRS also confirms the vessel meets the highest safety measures under the guideli...

Aiming to establish minimum requirements for the cyber-resilience of newbuild vessels and their connected systems, IACS unified requirements (URs) E26 and E27 provide a new benchmark for shipping’s response to its growing exposure to cyber-attacks. Officially in force from 1 July 2024 and broadly welcomed by industry, the new URs represent another step forward in strengthening Maritime's resilience to the evolving cyber threat. However, according to a thought-provoking discussion recently...

ClassNK has issued an Approval in Principle (AiP) for the membrane-type LNG carrier installed with the 'Wind Challenger', a hard sail wind propulsion system. The ship is jointly developed by Mitsui O.S.K. Lines, Ltd. and Hanwha Ocean Co., Ltd. This marks the world's first AiP for an LNG carrier equipped with a Wind-Assisted Propulsion System (WAPS). As a solution for responding to environmental regulations and fuel cost reduction, the implementation of wind-assisted propulsion systems is in pro...

ClassNK has issued an Approval in Principle (AiP) for a design concept of the ammonia fuel bunkering boom, which is jointly developed by Nippon Yusen Kabushiki Kaisha (NYK Line) and TB Global Technologies Ltd. This is the world’s first AiP certification for the design of a bunkering boom for ammonia fuel. Ammonia fuel utilisation As ammonia fuel utilisation is expected in shipping for decarbonisation, bunkering vessels that supply fuel to ships and related equipment will play an essenti...

ClassNK has released a new feature related to FuelEU Maritime for its GHG Emissions Management Tool, ‘ClassNK ZETA (Zero Emission Transition Accelerator)’. Additionally, it has vastly improved usability and enhanced ease of use. ClassNK ZETA tool ClassNK ZETA is a tool for visualising GHG emissions / CII ratings of ships and supporting the management of EU-ETS and is used for over 5,500 ships. Users can use the following features in the newly released FuelEU Maritime feature, whi...

ClassNK has issued an Approval in Principle (AiP) for a design concept of the ammonia fuel bunkering boom, which is jointly developed by Nippon Yusen Kabushiki Kaisha (NYK Line) and TB Global Technologies Ltd. This is the world’s first AiP certification for the design of a bunkering boom for ammonia fuel. As ammonia fuel utilisation is expected in shipping for decarbonisation, bunkering vessels that supply fuel to ships and related equipment will play an essential role in the supply chain...

ClassNK has carried out third-party verification for self-aggregated social data of Mitsui O.S.K. Lines, Ltd. and its group companies, and issued an assurance statement. In an era where proactive corporate actions are required to realise a sustainable society, disclosure of non-financial information, such as environmental data and social data is increasing in importance as a corporate ESG performance indicator. Disclosure of ESG information ClassNK is providing support towards the realisatio...

ClassNK has released ‘Guidelines for Cyber resilience of ships’. The guidelines expound new IACS Unified Requirements (UR) to support the consideration of measures to ensure the cyber security of ships. IACS has established UR E26 for ships and UR E27 for on-board systems and equipment as URs setting minimum requirements for cyber resilience, which is the capability to reduce the occurrence and mitigate the effects of cyber incidents due to cyber-attacks or other threats. The URs ha...

ITOCHU Corporation, ClassNK, Nihon Shipyard Co., Ltd., and Maritime and Port Authority of Singapore (MPA) have signed a Memorandum of Understanding (MoU) regarding a joint study for the design and safety specifications of ammonia-fuelled ships which are under development by ITOCHU and partners. Ammonia is advancing as a viable marine fuel solution for the decarbonisation of the maritime sector. The discussion for a specification of ammonia-fuelled ship with governmental body related to their op...

ClassNK has granted its Innovation Endorsement for Products & Solutions to a Ship IoT Application “i-MITEC” by MIURA CO., LTD. 'i-MITEC' uses a cloud-based environment to provide a range of services, collecting and storing operation data from equipment, such as marine boilers and ballast water management systems that are fitted with communication functionality.  The stored data can be used in combination with analysis by MIURA field engineers to provide suggestions for ef...

On July 5th, ClassNK received report from Hitachi Zosen Marine Engine and IMEX that improper rewriting of data concerning fuel consumption rate had been conducted during the shop trial of marine engines manufactured by them. According to these companies, 950 engines from Hitachi Zosen Marine Engine and 414 engines from IMEX had improper rewriting, and about 60% of these engines had been installed to vessels under ClassNK registry. Data concerning fuel consumption rate This inappropriate condu...

ClassNK has issued its first type of approval certificate under new IACS cyber resilience measures. The new certificates have been issued to the following products: Applicants Products Rosemount Tank Radar AB(an Emerson company) Rosemount CMS System Kongsberg Maritime AS K-Chief & K-Safe Kongsberg Maritime AS AutoChief 600& K-Steering Unified Requirements (UR) IACS has established two Unified Requirements (UR), UR E26 for ships and UR E27 for on-board s...

ClassNK has released its annual report on Port State Control. The report is prepared to enhance awareness of the present state of PSC and improve future onboard maintenance and inspections as well as Safety Management Systems. Statistics and data analysis The report includes statistics and data analysis on ships detained by PSC, as well as typical defective photos. In 2023, 419 PSC detentions were reported for 398 ships classed by ClassNK. ‘Fire safety deficiencies’ such as &lsquo...

Consort Bunkers Pte. Ltd., ClassNK, Yanmar Asia (Singapore) Corporation Pte Ltd, and Taiko Asia Pacific Pte. Ltd. have signed a Memorandum of Understanding (MOU) to accelerate towards introduction of more bunkering ships capable of handling alternative fuels. Biofuel/methanol bunkering tankers Singapore-based Consort Bunkers placed an order with COSCO SHIPPING Heavy Industry (Guandong) Co., Ltd. to construct four 7,999 DWT IMO Type 2 tankers, ready for biofuel and methanol bunkering. Incorpor...

ClassNK has granted its first software security certifications to ship management solution - 'MACK', developed by SVM Solutions and Technologies Pte. Ltd. (Solverminds). ClassNK has summarised its basic approach to ensuring onboard cyber security for ships in the 'ClassNK Cyber Security Approach'. Furthermore, to support the '5. Development of shipboard products with reduced cyber risks' referred to in this approach, ClassNK has issued the 'Guidelines for Software Security'. ClassNK issues the...

Inmarsat Maritime, a Viasat company, has launched a white paper urging maritime organisations to strengthen their cyber defences - as the industry continues to adopt connected technologies for digitalisation, decarbonisation, and crew welfare. The whitepaper explores the International Association of Classification Societies (IACS)’ new unified requirements (URs) for cyber security. Compiled in collaboration with pioneering classification society and IACS member ClassNK, IACS Unified Requi...

FuelEU Maritime, an EU regulation aimed at promoting the decarbonisation of fuels used on board ships, has entered into force and will apply to all ships above 5,000 gross tonnages calling at EU ports from January 1, 2025. FAQs on the FuelEU maritime In this 'FAQs on the FuelEU Maritime (2nd Edition)', the explanation regarding the responsible entities under the regulation and the necessary regulatory compliance timeline for shipping companies have been added, and the contents have been update...

Japanese maritime experts have announced the successful completion of the early phases of a cross-industry project aimed at creating a secure data-sharing framework between shipyards and ship owners to advance the use of digital twins throughout a ship’s lifecycle. The project, which aims to enable the use of a vessel’s unique design data to optimise efficiency and safety at sea, as well as the sharing of operational data to inform new designs, brings together ship owners - NYK Grou...