Top Page > Press Release 2023 > World's 2nd Pure Battery Tanker "AKARI" Enters Service; Completes 1st Bunkering Operation - Contributing to Expansion of Zero Emission Bunkering -

World's 2nd Pure Battery Tanker "AKARI" Enters Service; Completes 1st Bunkering Operation
- Contributing to Expansion of Zero Emission Bunkering -

April 19, 2023

Mitsui O.S.K. Lines, Ltd.
Asahi Tanker, Co., Ltd.

TOKYO-Mitsui O.S.K. Lines, Ltd. (MOL; President & CEO: Takeshi Hashimoto) and Asahi Tanker Co., Ltd. (Asahi Tanker; President: Shigekazu Haruyama; Headquarters: Chiyoda-ku, Tokyo) today announced that the AKARI, the world's second pure battery tanker, owned and operated by Asahi Tanker, she completed her historic first bunkering operation in Kawasaki on April 14, supplying the MOL-operated iron ore career UNTA. She was delivered on March 28 (Note 1), then sailed from shipyard to Tokyo Bay to enter services.
The AKARI will conduct zero emission bunkering in the Keihin region along with the first pure battery tanker, the ASAHI (Note 2), which was delivered in March 2022.

Pure battery tanker AKARI
The iron ore carrier UNTA

Large-capacity lithium-ion batteries on the ASAHI and AKARI power every phase of their operations, including cargo handling, berthing/unberthing, and navigation. This results in zero emissions of greenhouse gases (GHGs) from the vessel. The tankers deliver outstanding environmental performance, and are expected to reduce crewmembers' workloads by reducing engine maintenance requirements.

MOL and Asahi Tanker will continue bunkering using electric powered tankers to help reduce GHG emissions.

(Note 1) Please refer to the March 28, 2023, press release:
(This press release is only available in Japanese.)

(Note 2) Please refer to the following Asahi Tanker and MOL press releases:
The March 30, 2022: 「次世代内航電気推進タンカー船「あさひ」竣工について
(This press release is only available in Japanese.)
The April 27, 2022: World's First Pure Battery Tanker "ASAHI" Made her First Bunkering Operation on Car Carrier - Achieving Zero Emission Bunkering; Step toward Decarbonized Society -

About Mitsui O.S.K. Lines, Ltd.
Mitsui O.S.K. Lines (MOL) is a leading global shipping company operating about 800 ships across the world and headquartered in Japan. MOL develops various social infrastructure businesses centering on ocean shipping, and technologies and services to meet ever-changing social needs including environmental protection. The MOL fleet includes dry bulkships, liquefied natural gas (LNG) carriers, car carriers, tankers, and so on. In addition to its traditional shipping businesses, MOL also offers Wellbeing & Lifestyle Business such as real estate, cruise ships, and ferries.
The MOL Group set the target to achieve net-zero GHG emissions for the entire group by 2050. To achieve this target, it also focuses on reducing the environmental impact of the bunkering process.

Asahi Tanker Co., Ltd.
Asahi Tanker is a shipping company extensively engaged in the transport of petroleum-related products, both in Japan and overseas. It operates various types of vessels, including white oil carriers, black oil carriers, lubricant carriers, LPG carriers, and chemical carriers, and plays a fundamental role in ensuring that its vessels safety navigate domestically and internationally, as a leader in domestic ocean transport of bonded bunkers (bonded fuel oil) for ocean-going vessels. In addition, the company makes advanced and innovative efforts to address major issues facing maritime shipping, which is a key element of the social infrastructure, such as global environmental conservation and improvement of the working environment, by operating the world's first zero-emission electric powered tanker.
* Asahi Tanker is an equity method affiliate of MOL.