Each fuel stack in the system delivers a 75 kW output, with the flexibility to combine stacks for greater power needs. Developed in collaboration with Symbio France, a hydrogen fuel cell specialist, the technology features zero tailpipe emissions, minimal noise and vibration, low maintenance costs, and rapid refueling. It also allows hydrogen storage for extended periods without loss, enhancing operational efficiency.
The fuel cell system supports hybrid vessels by complementing electric propulsion, extending range, and reducing battery strain. This improves space efficiency and vessel performance, making it a practical choice for maritime operators aiming to reduce their environmental impact. Proteus Energy plans to make the solution available for delivery starting January 2026.
Lars Gruenitz, CEO of Proteus Energy, emphasized the system’s importance: “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.”
The Proteus Maritime Fuel Cell Solution addresses the maritime sector’s need for compact, high-efficiency energy systems. By offering a cost-effective and environmentally friendly alternative, it supports operators in achieving significant progress toward decarbonization goals.
