Hygreen Electrolysis

Our Technology



Our Electrolyzer Technologies

Hygreen Energy is continuously advancing our electrolyzer technologies, with 60+ patents across stack, BOP and auxiliary system designs.

Our technology R&D team is comprised of expert scientists and engineers who have been developing Hygreen Energy’s alkaline, PEM and AEM electrolysis capabilities since 2012.

Image

Alkaline 
Electrolysis

Explore More
Image

PEM
Electrolysis

Explore More
Image

AEM Electrolysis

Explore More

Alkaline Electrolysis

Hygreen’s alkaline electrolysis is a robust and well proven technology, with hundreds of products in use by customers worldwide. With projects reaching Megawatt and Gigawatt levels, alkaline is by far the most proven technology for hydrogen production at an increasingly greater scale.

  • High durability
  • Cost efficient
  • Suitable for large-scale output
Learn More about our Alkaline Electrolyzers
Image

PEM Electrolysis

PEM (Proton-exchange-membrane) electrolysis is well suited in applications where there are greater variabilities to operation and smaller output. Our PEM electrolyzer solutions currently range from 5 to 300 Nm³/h per stack, as we continue to develop stacks producing at 400 Nm³/h and more in the coming years.

  • High efficiency
  • Rapid response time
  • Compact configurations
Learn More about our PEM Electrolyzers
Image

AEM Electrolysis

A relatively newcomer to the market, AEM combines the advantages of both alkaline and PEM technologies. Hygreen Energy’s AEM has entered a development phase, where we are working within a scale of 5 to 50 Nm³/h per single stack.

  • Flexibility for intermittency
  • Greater impurity tolerance
  • New promising technology
Image
Do you have a green hydrogen project to discuss?

Talk to Us Today

Contact Us