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Enabling affordable green hydrogen production at scale 

H2Pro introduction
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E-TAC is a revolutionary method for producing green hydrogen by splitting water that is over 95% efficient, safe and cost-competitive with fossil-fuel hydrogen.


E-TAC water splitting offers the industry’s highest energy efficiency of over 95%, significantly higher than alkaline and PEM water electrolysis with energy efficiency of ~70%.


With hydrogen and oxygen produced at different times eliminating the risk of explosive mixing.


Easy to scale membrane-free technology reduces CAPEX by half compared to traditional electrolyzers. 

High Pressure

The membrane-free structure and decoupled H₂ and O₂ generation facilitates hydrogen production at higher pressures. Our pilot system is designed for operation at 45 bar. Potentially higher pressures are possible.

Enabling affordable green hydrogen production at scale 

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