60 feets PRB - Winner of Transat Jacques Vabre 2013 equipped with a Racing Carbon hydrogenerator
Watt&Sea Team congratulate Vincent Riou and Jean Le Cam for their victory in the Transat Jacques Vabre 2013 and thank them for their confidence in Watt & Sea hydrogenerators since the beginning !
Racing Hydrogenerator
The RACING model is the patented and industrialized version of the prototypes developed for the round the world race, Vendée Globe 2008. This model is particularly adapted to performing racing yachts.
60 feet monohull - Virbac Paprec 3
Winner of the 2010 Barcelona World Race. The boat sailed round the world and was equipped with a RACING hydrogenerator.
First 40.7 Joie des îles, in a cruising navigation
The CRUISING hydrogenerator is installed on the platform and fits perfectly the boat
Cruising hydrogenerator
The CRUISING model is a simplified variation of the RACING version, adapted to the use of cruising and racing sailboats. It ensure the energy independence (approx. 120W) as of 5 knots.
60 feet monohull – Mirabaud in navigation
Equipped with two RACING hydrogenerators
60 feet monohull – Mirabaud
Equipped with two RACING hydrogenerators


Independence... thanks to renewable energy !

Energy on board is crucial to guarantee voyaging in full safety and freedom. Our hydro generators bring the solution of energy independence to cruising and racing yachts in addition to respect for the environment. Born from hard offshore racing requirements, they are carefully engineered for minimal drag and an optimal output.  The high efficiency allows sailing with charged batteries and surplus energy.
Fair winds!

The Watt&Sea Team

Peroven team

Experienced ocean racer Yannick Bestaven and his team offer solutions for cruising and offshore racing “Where there is nobody, everyone looks at you”.

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