Enabling affordable green hydrogen production at scale
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.
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.