STEAG GmbH 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.

STEAG Energy Services GmbH (SES) provides 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