Solid Sail

Hoisting the sail, a supply chain podcast

In this new episode, we are thrilled to receive Nicolas Abiven.
Nicolas is a Senior Engineer at the Chantiers de l’Atlantique, the shipyard in Saint Nazaire, France. The 150 years old shipyard has launched some of the most iconic vessels, such as the Normandie, the Queen Mary 2 and the Splendor of the Sea to name a few.
After launching a first concept ship equipped of sails, Eoseas, in 2009, les Chantiers have been developing a type of sails suitable for large cruise ships and for commercial ships. From this intensive research was born Solid Sail, a large, rigid sail made of composite rectangles assembled together, a system simple and efficient to harness wind energy.
If you have visited Saint Nazaire or follow us on LinkedIn, you have seen their demonstrator in the middle of the busy shipyard.
The Solid Sail setup is a mast, equipped with a balestron and a set of sails - mainsail and jib - constituted of rectangular panels made in composite. Using an electric winch, the Solid Sail can be raised and lowered in just a few minutes. When it’s raised, it uses the wind the same way any sailboat does. The mast can be tilted to allow the boat to pass under bridges when entering or leaving a harbor.

Nicolas takes the time from his busy schedule to present the concept, its applications, its market and why it’s important for the Chantiers to develop a wind assist technology for their customers.
We recorded this interview from the Monaco Yacht Show and are sorry for some noise in the background.