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International Windship Association | October 20, 2021

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Sustainable Shipping Projects

SailCargo Inc. – IWSA Member

July 1, 2018 |

Our mission is to prove the value of clean shipping. By creating a proof-of-concept, we can direct the global maritime shipping industry towards carbon neutrality.  We are building a combustion-free cargo sailing vessel by synthesizing old-world  shipbuilding … Read More

The Windship Project – Associate Member

June 20, 2018 |

Windship Project’s main aim is to raise awareness and willingness of shipowners and others to exploit a windship. A windship is a freighter under sail alone built to minimise emission. In shipping a total transition is necessary … Read More

Britannia Sailing Trust – IWSA Supporter

April 26, 2018 |

Britannia Sailing Trust’s objectives are to restore and preserve the 102 year old sailing ship, Britannia, and to ensure that she is maintained and kept sailing in the future.  During the rebuild we will be training volunteers … Read More

eConowind BV – IWSA Member

April 9, 2018 |

eConowind BV is a Dutch company, daughter of Conoship international in Groningen and HCP BV in Amerongen, fully dedicated in developing a wind-assisted propulsion unit: the eConowind-unit. This eConowind unit consists of 2 Ventifoils folding from a sea … Read More

Blue Technology – IWSA Member

April 9, 2018 |

Blue Technology has developed a new type of ship, which can operate with zero emissions and without the use of ballast water.

“ZEV Liberty” is a 198 meters trimeran, powered by the wind and solar energy. The … Read More

Energy Tactics – IWSA Supporter

February 2, 2018 |

 Making things happen when it comes to the transition towards sustainable energy. That is what we stand for. For small businesses, communities, governmental bodies and for large enterprises. Combining developments, opportunities, technology and execution power. In small … Read More

Windship Technology – IWSA Member

May 3, 2017 |

  Windship Technology is a groundbreaking and proven windsail system that gives Ship Owners and Operators facing increasingly restrictive cost and environmental barriers, an economical and robust solution.

 

With the ability to reduce fuel costs … Read More

SailCargo Inc. – IWSA Supporter

October 27, 2016 |

Our mission is to direct the global maritime shipping industry towards carbon neutrality.  We will build & operate a combustion-free cargo sailing vessel by synthesizing old-world  ship building techniques with avant-garde energy & propulsion design. Our ship, Ceiba, will … Read More

TankerProa – IWSA Member

October 27, 2016 |

The combination of the sailing space frame and the vessel to be propelled turns the combination into a Proa configuration, where a Proa is a typically a small sailing canoe, having a sail, with an attached outrigger … Read More

Magnuss – IWSA Member

September 21, 2016 |

Magnuss developed and patented a class-approved mechanical sail for dry bulk carriers and tankers that reduces fuel consumption up to 50%. The sail is a 100-foot tall spinning, hollow, metal cylinder that propels a ship. The Magnuss … Read More