IN A NUTSHELL
  • 🌊 NYK Line is constructing a 310,000-ton crude oil carrier powered by methanol to reduce emissions in maritime transportation.
  • 🔋 The vessel, designed to use dual fuels, aims for a 40% reduction in greenhouse emissions compared to traditional ships.
  • 🚢 With a length of 1,113 feet, it features a large shaft generator and uses methanol to lower emissions by 15% over heavy oil.
  • 🌍 This project is part of NYK Line’s strategy to achieve net-zero emissions by 2050 and drive innovation in the shipping industry.

In a bold step towards reducing emissions in the energy sector, Nippon Yusen Kaisha (NYK) Line has embarked on an ambitious journey to construct a colossal 310,000-ton crude oil carrier powered by methanol. This innovative vessel, expected to be delivered by 2028, represents a significant leap in sustainable shipping practices. As the world grapples with the challenges of climate change, NYK Line‘s decision to adopt cleaner fuel options marks an important milestone in the shipping industry’s efforts to minimize its environmental footprint.

Methanol-Powered VLCC

In 2024, a consortium of Japanese companies, including NYK Line, Idemitsu Tanker, IINO Kaiun Kaisha, and Nippon Shipyard, joined forces to develop an environment-friendly Very Large Crude Carrier (VLCC). The design concept, unveiled in October of the previous year, introduced the world to the first Malacca Max-type VLCC powered by methanol. Notably, this vessel is compatible with dual fuels, allowing it to utilize both methanol and heavy oil. During the design phase, the collaboration aimed for a remarkable 40 percent reduction in greenhouse emissions from the vessel.

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The construction of this groundbreaking vessel is being undertaken by Nippon Shipyard, with Idemitsu Tanker Co. Ltd. poised to charter it for the long term once delivered in 2028. This endeavor highlights the shipping industry’s commitment to embracing sustainable solutions and reducing its carbon footprint. As the world seeks cleaner alternatives to power long-haul maritime operations, NYK Line’s methanol-powered VLCC stands as a beacon of innovation and progress in the field of maritime transportation.

How Big is the Vessel?

The new VLCC is an engineering marvel, measuring an impressive 1,113 feet (339.5 meters) in length and nearly 200 feet (60 meters) in width. With a deadweight capacity of 310,000 tons, it is designed to revolutionize the transportation of crude oil on a massive scale. Aside from its methanol fuel capabilities, the vessel is equipped with a large shaft generator, which efficiently transfers power from the main engine to the propeller through the rotation of the shaft.

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Methanol, as a next-generation fuel, is expected to reduce emissions from the vessel by 15 percent compared to traditional heavy oil. Furthermore, the team envisions even greater reductions in emissions by utilizing greener versions of methanol. These versions are produced either by processing biomass or synthesizing methanol from captured carbon dioxide and hydrogen generated from renewable energy sources. This forward-thinking approach underscores NYK Line’s commitment to sustainability and innovation in the maritime industry.

The Path to Decarbonization

The introduction of the methanol-powered VLCC is a crucial component of NYK Line’s overarching strategy to decarbonize its operations and achieve net-zero emissions by 2050. In the context of maritime transportation, electrification faces challenges related to long-haul operability. Consequently, solutions like NYK Line’s methanol-powered vessels offer a viable path towards achieving the much-needed decarbonization of the shipping industry.

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Given the substantial environmental impact of shipping, the adoption of cleaner fuels like methanol is essential for reducing greenhouse gas emissions. As NYK Line spearheads this transition, the industry at large is prompted to reconsider its practices and embrace sustainable alternatives. The methanol-powered VLCC serves as a testament to the potential of innovative technologies in reshaping the future of maritime transportation and contributing to global efforts to combat climate change.

The Broader Impact on the Shipping Industry

The shipping industry is a significant contributor to global emissions, responsible for approximately 1,000 million tonnes of greenhouse gases annually. Heavy oil, a byproduct of crude oil processing, is commonly used as fuel due to its low cost, but it is a major pollutant. NYK Line’s decision to switch to methanol as a primary fuel source is a welcome development in the quest for cleaner shipping practices.

By pioneering the use of methanol-powered vessels, NYK Line sets a precedent for other shipping companies to follow. This initiative not only aligns with global sustainability goals but also paves the way for greater innovation in the industry. As the world continues to grapple with the urgent need to reduce emissions, the shipping industry must explore and adopt cleaner, more efficient technologies. Will other major players in the maritime sector rise to the challenge and adopt similar sustainable practices?

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Eirwen Williams is a New York-based journalist at Sustainability Times, covering science, climate policy, sustainable innovation, and environmental justice. A graduate of NYU’s Journalism Institute, he explores how cities adapt to a warming world. With a focus on people-powered change, his stories spotlight the intersection of activism, policy, and green technology. Contact : [email protected]

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