Ocean Future
Our ecological approach
Our love of the planet has been the driving force behind our environmentally friendly boats. We board innovative boats built mainly of recycled and bio-sourced materials.
We aim to reduce the environmental impact of our catamarans by 50%. We achieve this goal through several technical innovations implemented on our boats (eco-friendly composite, boat weight, motorization, and other features).
Recycled and Bio-Sourced Materials
Sustainability and ecology are some of the watchwords of Windelo and we have taken an uncompromising and innovative approach to construction in order to achieve this. Our groundbreaking use of sustainable volcanic basalt and PET – made from recycled bottle plastic in the hull construction – puts Windelo at the forefront of the green revolution.
Our new construction site brings another unusual aspect of our project to the fore: an eco-design approach applied to our materials and construction processes.
The Windelo catamarans structure is made from a new innovative environmentally-friendly composite sandwich. We carried out studies in partnership with researchers from Mines d’Ales with a view to using the most eco-friendly materials.

Our eco-friendly composite sandwich marries basalt fiber and PET foam from recycled plastic bottles and reduces carbon emissions by nearly 50% compared with traditional GRP composite manufacturing methods.
Green Energies: Sustainable Energy Sources
Building a catamaran that works in harmony with nature lies at the heart of the Windelo concept. To achieve this an electric motor is essential – yet it is also vital to have a good cruising range. Combine green energies – hydro generation, solar panels, wind turbines – and generators the Windelo can cruise more than 1100 nautical miles at 6 knots under power.
As for the renewable resources, they also provide all the onboard energy needed, making your sailing experience pleasant and respectful of the planet.
Energy autonomy varies according to the lifestyle and habits of each individual user. However, aboard Windelo catamarans, comfortable eco-friendly sailing is a reality. Our cutting-edge catamarans blend high performance with eco-friendly design, incorporating a powerful, robust, and efficient electric propulsion system.
Does achieving this energy balance require minimal use and strict monitoring of energy flows? We have scaled Windelo’s systems to make sailing both comfortable and eco-friendly.
Electric Hybrid Propulsions
Electric Propulsion or Dual Propulsion : two hybrid propulsion choices for your Windelo
Eco-friendly and silent navigation, even under power — that’s what Windelo offers through its hybrid electric propulsion systems.
Leave your dream anchorage or head to your destination while enjoying only the sound of the waves and the richness of wildlife. Sail without exhaust emissions and noise pollution for a cleaner, quieter, and more enjoyable boating experience.
Windelo catamarans are available with Electric Propulsion or Dual Propulsion versions — two high-performance systems that combine power, autonomy, and environmental responsibility.