Hydrogen mobility initiatives are multiplying throughout the world. Ambitious deployment targets are being set up for

  • Hydrogen powered cars in Japan and Germany
  • Trains in Europe, North America and Asia
  • Airplanes in Europe, with the first Airbus commercial flight planned for 2035
  • Cargo ships in France in 2021,

Although the environmental concerns are driving the transition, decarbonated hydrogen production solutions as well as hydrogen refueling infrastructures remain limited and scarce. Gen-Hy's ambition is to contribute to the widespread use of hydrogen for mobility by offering a clean, modular, highly efficient and cost-effective solution.


Modular & clean

Our Hy-Cubes are designed as modular hydrogen production units containing a scalable number of standard generators adapted to the desired hydrogen output. These electrolyzers, available in 3 sizes, are containerized to facilitate handling and can be easily set-up in limited compact spaces such as an existing gas station or a parking lot. The Hy-Cubes have been designed to feature the lowest footprint possible:

  • All the components are produced and assembled in a single location using recycled materials
  • Hydrogen is produced through water electrolysis which is completely green provided that the electricity used is decarbonated
  • The AEM membrane is free of any rare and noble metals.

Highly efficient & costs-effective

Gen-Hy takes hydrogen efficiency to the next level, thanks to an integrated manufacturing process, modular and scalable features and a disruptive technology. Our hydrogen production units are entirely custom manufactured on our plant following the customer’s requirements and equipped with a proprietary software programmed for efficient flow management.

The HY-CUBE® is one of the most efficient electrolysis hydrogen production solution thanks to its:

  • High modularity and scalability
  • Streamlined manufacturing process
  • Unique design allowing exceptional performance
  • Dynamic response time

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Zero Gap® technology
The central control unit regulates and controls hydrogen production through upstream resource reading, consumables use and performance reporting. The proprietary software is programmable and designed to ensure efficient flow management.

Active safety of the system is also managed by the control unit through programmable automated systems and sensors located in different areas of the production units. Our units can be certified SIL 1 to 4 for hydrogen stations exposed to the public in an urban environment.
Each hydrogen production unit contains a customized number of standard hydrogen generators (stacks) organized in modular and scalable clusters. With total ownership of the production chain, we can manufacture customized units adapted to each application and desired output.

HY-CUBE® electrolyzers are available in 20-ft containers units producing up to 270kg of hydrogen per day, 40-ft containers units producing up to 540kg of hydrogen per day or 2 x 40-ft containers units producing up to 1080kg of hydrogen per day.
The key element of the Zero Gap® technology is an innovative Anion Exchange Membrane (AEM) with an HHV electrolysis system efficiency of 79%, the highest on the market today. These efficiency levels are achieved by adding a layer of a compatible, cheap and sustainable catalysts on both sides of the membrane and at both ends of the electrodes.

Zero Gap® technology combines the advantages of both PEM and Alkaline electrolysis:
• Affordable
• Quick start & stop
• High efficiency
• High gas purity
• No rare materials used


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