Proteus Energy, a Singapore-based clean energy provider, has introduced the Proteus® Maritime Fuel Cell Solution, a modular hydrogen fuel cell system designed for maritime applications. Developed in collaboration with Symbio France, a leader in automotive fuel cell technology, the system aims to provide a sustainable energy solution for various vessel types, including harbour craft and offshore support vessels.
The Proteus® Maritime Fuel Cell Solution offers a 75 kW output per fuel cell stack, which can be combined for larger power needs. This innovation is particularly significant as it addresses the maritime industry’s urgent need for clean energy solutions. “The maritime industry needs viable clean energy solutions today,” said Lars Gruenitz, CEO of Proteus Energy. “This best-in-class system is the logical and most cost-effective choice to help operators make a quantum leap in their decarbonisation efforts.”
The system promises zero tailpipe emissions, low maintenance costs, and fast refuelling times, making it a compelling alternative to traditional marine diesel generators. Additionally, it complements electric propulsion, enhancing the range and efficiency of hybrid vessels.
Symbio’s fuel cell technology, which has already powered vehicles across Europe, is now adapted for marine conditions. The fuel cells are manufactured at Symbio’s gigafactory in Lyon, France, ensuring high production capacity and quality.
Proteus also offers high-pressure hydrogen storage tanks, developed with Forvia, to facilitate onboard hydrogen storage. The Proteus® Maritime Fuel Cell Solution is expected to be available for delivery from January 2026, with type approval anticipated by the end of this year.
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