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green hydrogen
technologies and

HydrogenPro is an original equipment manufacturer of large-scale green hydrogen technologies and solutions. Our core technologies consist of electrolysers comprising cell stacks, gas separator including controls hereof. Together with our partners we have developed an optimized system ideal for green hydrogen production.

The electrolyser system delivered by HydrogenPro is energy efficient, flexible, and well proven. Our technology is referred to as high-pressure alkaline system which delivers the hydrogen and oxygen gas with a pressure directly from the cell stack at 15 bar.


Our electrolyser systems are modular and scalable to need. Uniquely compact by design, requiring minimal floor space, layouts can be adjusted according to customer sites.


For large-scale hydrogen plants, such as renewable energy projects, we offer the largest unit on the market with outstanding performance.


Our high pressure electrolysis system is the most energy-efficient available in the market, reducing greenhouse gas emissions for low environmental impact.