Hydrogen powered
decarbonization
SECO MARINE: your decarbonization partner for marine mobility
Ocean Eco 90 : Low Emission Propulsion and Sustainable Yachting Solutions
The Ocean Eco 90 was designed to address the need for reduced emissions in recreational boating while increasing yacht autonomy.
Equipped with a zero-emission electric propulsion system, it combines sustainability, performance, and safety for eco-friendly navigation.


Key Features
- Integrated H2 System:
- Includes storage, distribution, and fuel cells
- Functional and safety-compliant H2 system - DNV-GL Commercial Certification
- Sustainable Technologies:
- Hydrogen generator set (REX H2) with 200 kg hydrogen tanks, solar panels, high-capacity batteries, and rigid sail propulsion. - Zero CO₂ Emissions with extended autonomy.
- Optimal Safety through an advanced system for managing hydrogen storage and usage onboard.
Highlights
- Solar Electric Catamaran: Over 300 hours of autonomy
- Electric Propulsion: 500 kWh.
- Solar Panels: 200m² (60 kWh)
- Fuel Cell: 100 kW
- Hydrogen Storage Tanks: 232 kg at 350 bars
- Renewable Energy Production: Solar-powered system for sustainable navigation

Decarbonized Solutions Integrator
SECO MARINE supports its clients on all types of electrical, hybrid and hydrogen-related projects.
The company offers complete systems that integrate fuel cells, onboard energy storage, electronic propulsion management, as well as onboard equipment