Groke Pro display

VIDEO: Groke’s “digital watchkeeper” gains a ClassNK endorsement

Turku, Finland, headquartered Groke Technologies Oy calls its Groke Pro solution a “digital watchkeeper.” With functions to detect, track, and fuse objects in real time, as well as show them on sea

Ammonia-fueled bulker

Ammonia-fueled bulker design gains ClassNK AiP

ClassNK has issued an Approval in Principle (AiP) for a large ammonia-fueled 210,000 DWT bulk carrier design jointly developed by Mitsui O.S.K. Lines, Ltd. (MOL) and Mitsui & Co., Ltd. The vessel’s

carbon capture project

CC-Ocean carbon capture project receives Marine Engineering of the Year Award

The world’s first of its kind ship-based carbon capture system to be successfully trialed on an actual voyage has received the Marine Engineering of the Year 2021 (Doko Memorial) Award from the

Ammonia-fueled tugboat

ClassNK awards AiP for ammonia-fueled tugboat design

A Japanese project aimed at trialing an ammonia-fueled tugboat — the A-Tug — in the port of Yokohama by FY2024 has reached an important milestone. It has now gained an Approval in

Liquefied hydrogen carrier

ClassNK issues AiP for 160,000 cu.m liquefied hydrogen carrier

Classification Society ClassNK has issued an Approval in Principle (AiP) for a 160,000 cubic meter liquefied hydrogen carrier developed by shipbuilder Kawasaki Heavy Industries, Ltd (KHI). This follows on from its earlier

ClassNK ZETA is a new tool for visualizing CO2 emissions from ships.

ClassNK unveils new GHG emissions monitoring tool

ClassNK has released ClassNK ZETA (Zero Emission Transition Accelerator), a GHG emissions management tool for accurately tracking CO2 emissions and confirming and simulating CII ratings ClassNK’s Zero Emission Transition Support Services provide

Voyage optimization with NAPA Fleet Intelligence

How much fuel and carbon can voyage optimization save?

With IMO’s EEXI and CII requirements putting the pressure on shipowners to reduce carbon emissions, Finnish-based software specialist NAPA and ClassNK are working with Japanese trading house Marubeni on a major fleet-wide

Shimpei Watanabe

Podcast: ClassNK talks Carbon Intensity Index compliance

In this edition of Marine Log’s Listen Up! podcast, we talk to ClassNK senior specialist Shimpei Watanabe on what shipowners need to do to meet IMO’s Carbon Intensity Index (CII) requirements and

Graphic of mobile screen

VIDEO: ClassNK releases new mobile app

ClassNK has released a mobile version of its PSC Intelligence PC software for ship management companies. The mobile application enables seafarers not only to manually input the reports from PSC Intelligence into

Ammonia fueled car carrier

Ammonia-fueled car carrier design wins ClassNK AiP

ClassNK has issued an Approval in Principle (AiP) to Kawasaki Kisen Kaisha, Ltd. (K-Line) and shipbuilder Shin Kurushima Dockyard Co. Ltd. for their jointly-developed design for an ammonia-fueled car carrier. Since it

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