Alt.En is a french company in La Rochelle, founded in 1997 with the objective of developpement and construction of passenger transport boats with Alternative energies by the participation of nautical technology engineers.

Our domains of activity :

• To provide solutions for collective transport with boats
  •Study and Consulting
  • Conception
  • Realisation
  • Service

• Adaptation and anticipation of advanced technological solutions
  • Follow Technological Improvements
  • Evolution of Batteries
  • Propelling Systems
  • Combustible Piles

To become the leader of European collective transport with 100% electric driven boats, Alt.En is associated with the best specialistes in electric propelling.