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Kaguya Completes 200th LNG Bunkering Operation

11 Oct 2026·2 min read

Japan’s first LNG bunkering vessel, Kaguya, has completed its 200th ship-to-ship (STS) fueling operation in Mikawa Bay, Japan, since entering service in October 2020. The milestone underscores the vessel’s critical role in supporting the transition towards cleaner maritime fuels in the Chubu region.

Significant Milestone Achieved

The Kaguya has operated in the Chubu region of Japan since its launch in October 2020, providing essential LNG bunkering services to support the growing demand for cleaner marine fuels. According to LNG Prime, the vessel has now conducted 200 STS operations, marking a significant milestone in the adoption of LNG as a marine fuel.

Vessel and Ownership Details

The Kaguya is owned and operated by joint venture companies in which major stakeholders such as Kawasaki Kisen Kaisha (K “LINE”), JERA Global Energy Solutions, Nippon Yusen Kabushiki Kaisha, and Toyota Tsusho Corporation have invested. These companies work together to provide LNG bunkering services to ships operating in the Chubu region, facilitating the uptake of LNG as a low-emission fuel.

Operational Impact and Growth

The successful completion of 200 bunkering operations highlights the growing importance of LNG as a marine fuel in Japan. According to Hellenic Shipping News, Kaguya has maintained an accident-free record throughout its operations, indicating the high safety standards upheld by the joint venture companies involved.

The Kaguya’s operations also reflect the broader trend towards decarbonization in the shipping industry. The vessel’s success has encouraged other stakeholders to invest in similar LNG bunkering infrastructure, further enhancing the availability of cleaner marine fuels.

Regional Focus and Environmental Benefits

The majority of Kaguya’s operations have taken place in Mikawa Bay, a strategic location in the Chubu region that facilitates efficient fueling for ships operating in the vicinity. By providing LNG bunkering services, Kaguya supports the transition of the maritime sector towards lower-emission fuels, in line with the region’s environmental goals.

Ship & Bunker notes that the increasing demand for LNG as a marine fuel is driven by stricter environmental regulations and the growing awareness of the need to reduce greenhouse gas emissions from shipping.

What this Means for Operators

The completion of 200 LNG bunkering operations by Kaguya signifies a significant step towards the widespread adoption of LNG as a marine fuel in Japan. For ship operators, this milestone highlights the growing availability of LNG bunkering services, which can help them meet environmental regulations and reduce their carbon footprint.

With the continued expansion of LNG bunkering infrastructure, ship operators in the Chubu region and beyond can expect more options for fueling their vessels with cleaner alternatives, thereby supporting their sustainability goals.

The Kaguya’s success also serves as a model for other regions seeking to transition to lower-emission fuels, underscoring the importance of collaborative efforts between industry stakeholders and the adoption of advanced safety standards.

Ultimately, the vessel’s achievement marks a significant milestone in the maritime industry’s shift towards cleaner energy sources, providing a solid foundation for future growth and sustainability.

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This article was produced with the assistance of an AI system and reviewed by the editorial team before publication. Sources are listed below.

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Topics: Decarbonisation, EEXI and CII

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