Mitsui OSK Lines (MOL) and Chevron Shipping Company LLC have announced an innovative step in shipping. The two companies have partnered to install the “Wind Challenger” wind-assisted propulsion system on a new LNG carrier, the first of its kind in the world. This project aligns with both companies’ commitment to reduce the carbon intensity of their operations and advance LNG transportation in a more sustainable way.
The vessel, currently under construction at Hanwha Ocean Co.’s Geoje Shipyard, is scheduled for delivery in 2026. MOL received approval in principle for this innovative system from Nippon Kaiji Kyokai (NK Class) in August 2024, marking a significant breakthrough in the shipping industry. Chevron thus becomes the first company to use the “Wind Challenger” on an LNG carrier, a key development to improve the energy efficiency of marine operations.
What is the “Wind Challenger”?
The “Wind Challenger” is a solution developed by MOL and Oshima Shipbuilding that uses fiber-reinforced plastic telescopic sails to reduce fuel consumption and greenhouse gas emissions. greenhouse gas (GHG) emissions. (GHG) EMISSIONS. The system is designed to integrate with the current design of membrane-type LNG carriers, minimizing impacts on the vessel’s compatibility with the shoreline and maintaining the existing mooring system.
The new vessel will have two sails, up to 49 meters high, capable of efficiently harnessing the wind. Thanks to these features, the wind-assisted propulsion system will reduce carbon emissions. carbon emissionsemissions, in line with the sustainability objectives of both companies.
This is how the “wind challenger” system works. Source: MOL Official Channel
Safety and efficiency in design
To ensure safety in the use of the “Wind Challengerthe vessel is equipped with a fully enclosed navigation bridge and a lookout station on the foredeck, enhancing visibility and maneuverability. These elements, together with the robust design of the sail systemdemonstrate MOL and Chevron’s intention to take effective measures to reduce the carbon footprint of LNG transportation.
This development is an important step for MOL, which aims to achieve “net zero GHG emissions by 2050”. Takeshi Hashimoto, president and CEO of MOL, emphasized that reducing GHG emissions in LNG shipping is an important step for MOL. LNG shipping is a crucial mission for the company. Similarly, Chevron highlights the importance of this innovation, with its president Barbara Pickering stating that using novel approaches is essential to reduce the carbon intensity of its fleet.
The “Wind Challenger” technology will be on display at MOL’s booth at the Gastech Exhibition & Conference 2024 in Houston, highlighting the industry’s ability to adapt and reduce emissions by implementing sustainable technologies.
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Source and photo: MOL
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