Our basic goal is the best possible overall efficiency in H2 production. This goal is addressed by the following pillars:
      • • the use of particularly efficient high-temperature steam electrolysis (SOE) in the coupling with solar thermal energy (CSP)
        • the use of the economical and efficient (AEM) electrolysis technology with the coupling to PV & wind energy
      • • an energy-efficient concept for water treatment
      • • system integration using all existing efficiency potentials
The economic efficiency resulting from this technology package offers a decisive lever for upscaling H2 production.