Windship Technology – IWSA Member

  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

Technology & Design

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IWSA members and leading experts in the field of wind propulsion will be posting updates of wind propulsion technology, ship design, … Read More

SailCargo Inc. – IWSA Supporter

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

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

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

VoyageVert – IWSA Supporter

We are launching a project to examine the most feasible sea routes in the North Atlantic, supporting our ongoing research of passenger needs and requirements. We are currently working on a business plan to operate a sub25 … Read More

Stretch Space Ltd – IWSA Supporter

Stretch Space is a young dynamic company providing high quality historical met-ocean data on wind conditions, sea states and currents.  Assessments can be performed for specific geographical coordinates or real-lifemovements of a vessel.  Met-ocean consultancy services … Read More

bound4blue – IWSA Member

bound4blue has designed and developed the eSAIL®, a wind-assisted propulsion system based on active boundary layer control using suction. It is an efficient and validated solution for saving fuel and emissions on a wide range of vessel … Read More

Inerjy – IWSA Member

The Gemma One by Inerjy is a new generation clean vessel: a practical, safe, amenity-rich, highly automated boat that can be fully powered by renewable energy, offering nearly unlimited remote operation. The wind turbine is able to … Read More

Fraunhofer ISI – IWSA Member

Fraunhofer Institute for Systems and Innovation Research ISI is working on a study on the analysis of market potentials and market barriers for wind propulsion technologies for ships for the EU Directorate-General Climate Action. Fraunhofer ISI is … Read More