CASE STUDY

WIND CHALLENGER | Sea Trial

Sea Trial for the world's first Wind Challenger 

A sea trial operation was conducted for a vessel equipped with the Wind Challenger, which converts wind energy directly into propulsion power for ships using the latest technology. The vessel is scheduled to be completed in October 2022 as a coal carrier for Tohoku Electric Power Co., Inc.

Key Points of this Project

  • We have conducted sea trials of the first vessel equipped with the Wind Challenger sail.
  • One sail can be expected to reduce GHG emissions by approximately 5-8% when compared to conventional vessels of the same size.
  • The vessel is scheduled for delivery as a dedicated ship for the Tohoku Electric Power Co., Inc. in October 2022.
  • This represents a step forward in the challenging path towards decarbonization.

Technologies and Services Utilized in this Case Study

The sea trial run was blessed with clear skies, and a time-lapse video of the hard sails Full
Sail condition and Full Reef condition during the voyage is shown below.

Related Solutions and Services

WIND CHALLENGER

Mitsui O.S.K. Lines (MOL) has developed the Wind Challenger, which converts wind energy directly to a vessel propulsion force through an extensive use of the latest technologies. Wind energy is clean and unlimited. We aim to drastically reduce greenhouse gas emissions by converting wind energy to propulsion force for ships. In October 2022, the 1st vessel, “SHOFU MARU” was delivered and started operation.

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WIND HUNTER

This is an ultimate zero emission project under the Wind Challenger Project, currently in progress with MOL.
Offshore wind energy from sails is used not only as a propulsive force for the vessels, but also for the generation of hydrogen. We are studying ways to supply hydrogen to users on shore by combining this system with fuel cell, etc.

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Wind Challenger Service Overview

download materials about outlines the Wind Challenger, including its structure and how it is propelled by wind.

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