NYK To Launch Methanol-Fuelled VLCC In Collaboration With Idemitsu Tanker

In a significant stride toward decarbonizing maritime transport, Nippon Yusen Kabushiki Kaisha (NYK) has concluded a contract for the construction and long-term charter of a Very Large Crude Carrier (VLCC) equipped with a dual-fuel engine capable of running on methanol—a promising alternative fuel. The vessel will be built by Nippon Shipyard Co., Ltd. and chartered by Idemitsu Tanker Co., Ltd.

Next-Generation Malaccamax VLCC

This innovative vessel will be a Malaccamax-class VLCC—the largest class of ships that can pass through the Strait of Malacca, a vital crude oil route between Japan and the Middle East. The project is a joint effort involving:

• NYK

• Idemitsu Tanker

• IINO Kaiun Kaisha, Ltd.

• Nippon Shipyard

A Step Toward Greener Shipping

Methanol is gaining traction as a low-emission marine fuel. Compared to heavy oil, it:

• Cuts CO₂ emissions by ~15%

• Can further reduce emissions when using green methanol (e.g. bio-methanol or e-methanol)

This vessel marks NYK’s first VLCC equipped with:

• A dual-fuel methanol engine

• A large shaft generator, which utilizes main engine rotation to generate electricity, reducing the need for fuel-hungry auxiliary generators

Part of NYK’s Decarbonization Strategy

This development aligns with the NYK Decarbonization Story, announced in 2023, which aims for net-zero GHG emissions by 2050. The vessel is expected to set a new standard in:

• Energy efficiency

• Alternative fuel use

• Reduction in GHG emissions in crude oil transport

Key Vessel Specifications

This VLCC exemplifies a practical, scalable step toward the future of green shipping, while supporting Japan’s energy security and emissions goals in the maritime sector.

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Source: NYK LINE

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