How to power a forklift with Hydrogen using metal hydrides storage instead of High-Pressure Tanks

Dumarey’s Partnership with H2PumHa

Dumarey is developing a propulsion unit and a Fuel Cell System for a forklift with Metal Hydrides hydrogen storage, starting from a commercial FC stack.

Clients:

H2PumHa

Industries:

Logistics| Material handling| Warehousing

Applications:

24/7 Logistic hubs| Cold chain environments| Forklifts

Customer Benefits

The Metal Hydrides storage system eliminates the safety and regulatory barriers of high-pressure hydrogen tanks, making it ideal for enclosed warehouses and cold chain environments. Fast refuelling minimises downtime compared to battery-electric alternatives, enabling continuous 24/7 operations with lower emissions and a competitive total cost of ownership.

Customer Requirements

The need was to develop a hydrogen‑powered forklift propulsion unit starting from a commercial fuel cell stack and integrating it with a Metal Hydrides hydrogen storage system.

Results

  • Lower total cost of ownership (TCO) compared to conventional solutions
  • Minimal downtime thanks to fast hydrogen refueling
  • Greater operational versatility than battery‑electric forklifts
  • Enhanced safety due to Metal Hydrides storage, offering a safer alternative to high‑pressure tanks
  • Ideal for demanding environments: The solution is well‑suited for logistics and material‑handling applications requiring safety, robustness, and high availability

Dumarey Solutions

Dumarey delivered a complete system‑integration package by combining a commercial fuel cell stack with Metal Hydrides hydrogen storage and integrating the full propulsion unit into the forklift. We provided engineering support through Balance‑of‑Plant design tailored to the stack and application needs, while ensuring smooth execution through project coordination and part procurement.
Our team defined the control unit specifications, supported functional operation, and performed operative‑environment testing to validate performance and reliability. Dumarey also analysed all applicable forklift and hydrogen logistics regulations, guiding the customer toward a safe and compliant system ready for deployment.











    I have read the privacy notice

    Share on