Supply of a high purity hydrogen production system to the Finnish technological center VTT.

Finnish technological center

The Project


The electrolysis system, manufactured by H2B2 in Seville (Spain), involves a polymeric membrane system (stack), capable of producing 99.999% pure hydrogen. The stack has been developed by Giner ELX.


This system is already running in VTT’s facilities in Jvsäskylä (Finland), producing 8.6 kilograms of hydrogen a day.


It is a stand-alone solution providing hydrogen production, compression and storage, for a Power to Gas application.

Our customer

VTT Technical Research Center of Finland Ltd is a state owned and controlled non-profit limited liability company. [2] VTT provides research and innovation services and information for domestic and international customers and partners, both in private and public sectors