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ClassNK Greenlights Hydrogen-Fueled Engine Compatible Oil Tanker

Maritime Activity Reports, Inc.

July 2, 2024

(Credit: ClassNK)

(Credit: ClassNK)

ClassNK has issued an Approval in Principle (AiP) for a design concept of the hydrogen-fueled engine compatible oil tanker with electric propulsion system.

The 5,000KL oil tanker design has been developed by Uyeno Transtech, Yanmar Power Technology, and Mitsui E&S Shipbuilding.

This is the world’s first AiP certification for the design of an oil tanker using liquefied hydrogen as a fuel.

The ship was designed as part of the ‘Development of Large-scale Hydrogen-fueled Domestic Tanker and Demonstration of Zero-Emission Ships’ project by the Nippon Foundation.

ClassNK carried out a review of a design concept of the ship based on its rules and codes for ships using alternative fuels, hydrogen, and cell power systems on board ships.

With the advent of fuel transition, digitalization, AI and autonomy, innovation in vessel design and operation proceeds at unprecedented speed.
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