Proteus hydrogen fuel cell technology to provide quantum leap for maritime sector

Proteus Energy has launched the Proteus Maritime Fuel Cell Solution, a modular hydrogen fuel-based system for ports and vessels.

The first offering is the Proteus75 and the company states that each fuel cell stack has a 75 kW output and can be combined to meet larger power requirements.

It is most relevant for harbour craft and vessels in the coastal, offshore support and inland waterway segments.

The Proteus Maritime Fuel Cell Solution can be delivered as a modular powerpack or customised and fitted into vessels.. Image ©ProteusEnergy

The technology has been developed in partnership with Symbio France, a company specialising in hydrogen fuel cells. Symbio is jointly owned by global industrial groups Michelin, Stellantis and Forvia.

Dr Lars Gruenitz, CEO of Proteus Energy,  said: “The maritime industry needs viable clean energy solutions today.

“We are providing a high energy density solution that is compact and lightweight, which is critical for vessels where space and weight considerations are imperative.

“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 Proteus Maritime Fuel Cell Solution can be delivered as a modular powerpack or customised and fitted into vessels.

Proteus’ fuel cell technology also complements electric propulsion, offering a powerful solution for hybrid vessels by extending their range, easing the load on batteries and improving space efficiency and vessel performance.

The solution is expected to be available for delivery starting in January 2026, with type approval from the independent, global assurance organisation DNV anticipated by the end of this year.

For more information, visit www.proteus-energy.com.