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 Technologies – IWSA Member

ADD Technologies provides an auxiliary or principal wind propulsion system for fishing and maritime industries. Our patented products are based on current technologies used by sailmakers in order to ensure fast and economic implementation. In practice … 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 proposing an innovative wind propulsion system for the maritime sector. Our patented system, based on a rigid, inversible, asymmetric profile provides regular propulsion even on fast ships with limited drift effects ; operation is … 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

eConowind BV – IWSA Member

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