Nayam Wings – IWSA Member

NAYAM WINGS is developing wind propulsion system composed of unique wing that produces high propulsive force (CLmax > 4). It is the unique system that can maintain ship’s stability while utilizing wind propulsion. Wings are automatically … Read More

Wing Force Partners – IWSA Member

Wing Force Partners are a professional design group located in Sydney Australia and actively developing our WingSail technology.

At Wing Force Partners we have developed unique, semi-flexible, high efficiency, aerodynamic sections to mimic the albatross. Our … Read More

AirSeas – IWSA Member

AirSeas is an industrial firm which had come out of Airbus, dedicated to delivering automated power kites able to tow commercial ships. Financed by ADEME, Région Occitanie and Pays-de-Loire; in partnership with LMG Marin France, ENSM, … Read More

Mathis Rühl Architecture Navale – IWSA Supporter

Naval architecture can be described as the art of making the synthesis between functionality, aesthetic and engineering for moving habitacles on the water. Listening to the desire, understanding a need, imagining a solution, preparing a realisation, … Read More

Add-Modules Technologies – IWSA Member

Add-Modules Technologies grows and markets its wind propulsion system designed for leisure and maritime industry. The strength of this patented system relies on current sails and rigs (retrofit) and sailmakers know-how which ensure fast and economic … Read More

Zéphyr et Borée – IWSA Supporter

To face with climate change, stock depletion of fossil fuels, IMO regulations, while meeting the consistent growth of global trades, Zéphyr & Borée combines wind energy and cutting-edge innovation to design modern sail cargo ships and promote … Read More

Computed Wing Sail (CWS) – IWSA Member

CWS is developing an innovating wing sail system for cargo ships based on the patented inversion of an asymmetric form. This optimized aerodynamic sail is telescopic, fully automated and adaptable on existing vessels. It allows our … Read More

Oceanfoil – IWSA Member

Oceanfoil is the maritime technology company pioneering proven aerofoil solutions for the global commercial shipping fleet. Our technology is a propulsion-assist aerofoil sail, or “wingsail” that captures the power of the wind to generate renewable energy … Read More

Anemoi Marine Technologies – IWSA Member

Anemoi is a British company advancing the state of the art in Flettner Rotor technology, proving it can work for a sustainable future of shipping.

Anemoi is a British company advancing the state of the art … Read More

AYRO – IWSA Member

With the intellectual property of the Oceanwings® concept, AYRO aims at promoting this wind propulsion solution through services and studies related to the system.

AYRO is a young start-up based in Paris, spin-off of VPLP design, … Read More