NYK installs the first wind-assisted propulsion system on a bulk carrier

Japanese shipowner NYK Bulkship has announced that it will be installing a wind-assisted VentoFoil propulsion unit from Dutch wind sail manufacturer Econowind. This will be NYK’s first project with the shipowner and is part of their efforts to reach net-zero emissions by 2050. The VentoFoil unit is a 16 meter vertical wing that acts as a sail, with a flat rack container attached. It operates by creating propulsion through the pressure difference on either side of the wing, similar to an airplane wing.

NYK stated that the VentoFoil is smaller than comparable devices, making it easier to install and move without interfering with cargo handling. The device works by sucking in wind through its suction opening and increasing the pressure difference to generate greater propulsion. To measure the effectiveness of the sail, NYK Bulkship will be collaborating with Cargill to collect data.

This initiative is part of a larger trend within the shipping industry to explore various forms of wind-assisted propulsion in order to reduce greenhouse gas emissions. In early July, the International Maritime Organization (IMO) agreed on a revised strategy to reduce greenhouse gas emissions, aiming to achieve as close to net-zero emissions as possible. NYK’s efforts align with this goal and highlight the industry’s increasing commitment to sustainability and environmental responsibility.

With its focus on wind-assisted propulsion and collaboration with Cargill, NYK Bulkship demonstrates its dedication to finding innovative solutions to reduce emissions and meet sustainability targets. As more companies and organizations prioritize environmental initiatives, the shipping industry continues to evolve its practices and invest in technologies that support a greener future.

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