alternatives energies

Expert in sustainable naval energy and propulsionAlternatives Energies is: 25 ships in operation Capable of transporting from 25 to 450 passengers An average yearly utilization per boat of 2 000 hours At a service speed of 6 to 20 knots More than 15 million passengers carried since 1998 Following the first 100% electric boat made in La Rochelle in 1998, Alternatives Energies naturally became a pioneer in the integration of zero-emissions or hybrid propulsion-energy systems for professional navigation, by sea or waterways. Solar-electric propelled boats and sightseeing buses, multi-mission barges...

Integrator of sustainable propulsion-energy systems As a unique partner for each one of its customers, Alternatives Energies works in a dynamic of listening and close exchange with the shipowner, the architect, and the shipyard. Benefiting from our independence and know-how excellence, we mastered the entire life cycle of ships, down to the smallest detail, having one main priority in mind: to ensure the success of your project. CONSULTING & DESIGN SUPPLY & ASSEMBLY DIGITAL SUPERVISION COMMISSIONING & OPERATIONS SERVICING & MAINTENANCE To each project, one exclusive solution. Identification of...

HYBRID THE MULTI-PURPOSE TECHNOLOGY STRENGTHS: Hybrid technology system Up to 50% fossil fuel saved Multi-mode operation Flexibility and practicality Automatic transition mode ZE BATTERY ZERO EMISSIONS PASSENGER TRANSPORT STRENGTHS: Powerful lithium batteries Zero-emissions (no air pollutants) Optimized energy consumption Reduced maintenance requirements Management of storage facilities Use: public transport lines and leisure cruises Working example: electro-solar powerboat on the French river Charente: 150 passengers, 30.000 passengers/year, up to 90km , 8 hours/day of operation Use: multi-mode...

HIGH-PERFORMANCE SOLAR ENERGY Optimized photovoltaic equipment, resistant to heat and humidity 100% electric boat + batteries + fuel cell Zero-energy waste Fast recharging Reduced maintenance requirements Optimized energy consumption Optimal use of the solar energy Hydrogen management Use: moderate speed in regions of high solar incidence Working example: solar-fueled ferry running in Cochin (Kerala, India) : 75 people, 600.000 passengers/year, 140m² of photovoltaic panels Use: services requiring critical autonomy Working example: at La Rochelle, the "YÉLO H2", the first hydrogen-powered passenger...

experience eco-navigation innovation energy efficiency 52 Rue Sénac de Meilhan - 17000 LA ROCHELLE - France +33 (0)5 46 50 29 87 [email protected] alternativesenergies.com