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    Feasibility study HydroxyHub at power plant site

    Walsum Power Plant, Duisburg, Germany – Feasibility Study HydroxHub

    STEAG Power plans to install a new large-scale hydrogen electrolysis plant (HydroxyHub) at the Walsum site. The electrical power consumption of the electrolysis shall be 100 MW as a basic variant.

    Iqony Solutions (IQS) provided the following services:

    • Establish the rough concept (including interface definition)
    • Clarification of the concept for electrolysis and compressors
    • Rough dimensioning of electrolysis plant and auxiliary plants (switchgear, VE plant, storage, compressor plant)
    • Clarification of grid connection and power supply from HV mains
    • Examination of location synergies
    • Examination of approval issues

    Project facts

    Installed capacity up to 500 MWel
    Customer STEAG Power
    IQS performance period 03/2020 – 08/2020
    01/2021 – 06/2021