Fuel Cell Engines and Power Towers, powered by: 

Our Solution

Scalable Hydrogen PowerTower, powered by:

  • More than 800 Patents
  • Field Proven Stacks
  • 25 Years of Fuel Cell Technology and Development
HELINOR Energy solutions are fully scalable drag and drop kW and MW towers and houses based on super duty fuel cell boxes.

Fuel Cell Systems

HE-NU 45 & 60

A 45 and 60 kW fuel cell engine, plug and play. Requires H2 ready room. For new builds.
Explore the HE-EN 45 & 60

Marine HE-NU 45 & 60

A 45 and 60 kW fuel cell engine with H2 ventilation housing and heat exchanger. Plug and play. Marine ready (pending approval of principal by RINA). For retrofit and new builds.

Available now.
Explore the Marine HE-EN 45 & 60

HELINOR H2 Fuel Cell Marine System:
Power Box 120 kW or Power Tower 240kW

Single or dual powerbox. 120 or 240 kW power output, c/w 19kWh high energy batteries. Plug and play.

Available 2025.
Explore the HE-Power Tower 240

10 Foot Power House

Our compact Power Tower system features a unique modularity, drag and -drop up to 8 Power Towers in a 10ft container.
Explore the 10 Foot Power House

20 Foot Power House

Our compact Power Tower system features a unique modularity, drag and -drop up to 16 Power Towers in a 20ft container.
Explore the 20 Foot Power House

HE-Power Houses

A complete drag and drop solution for ISO 10,20 and 40 containers.
Combine fuel cell engines and batteries to optimize your vessels need. From 1,9MW and up. 

Available 2026.
Explore the HE-Power Houses

Unique Patented Controls

Optimized performance, self-protection, and maintenance of water balance under dynamic operating conditions.

Compact Compressor

Fully integrated and low parasitic power.

Hydrogen Ejector

100% passive fuel recirculation without power loss.

We study and assess the energy efficiency against your power consumption, energy load and sailing pattern

Our team and partners with background from Marine and Naval architecture, Mechanical engineering, Chemistry, Electrical, Design, Control Systems, IT/software and Project Management is ready to turn your challenge into a sustainable solution.
© 2023 Helinor Energy
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