Marketing of H2-
storage capacities

The commercial commissioning of RWE Gas Storage West's first hydrogen storage facility at its site in Gronau-Epe is planned for July 1, 2027. Once it has been fully commissioned, a planned injection and withdrawal capacity of 50,000 m3/h each with a working gas volume of around 38 million m3 will be commercially usable.

  • Currently, around 20 per cent of the hydrogen storage capacity is still available from 1 January 2028.

    We are delighted that you are interested in the storage capacity of the Epe Hâ‚‚ hydrogen storage. Please feel free to send us your enquiries and specific booking requests.

    If you have any further questions regarding the capacity of the Epe-H hydrogen storage facility, our Sales Team will be happy to assist you.

  • We would like to thank all market participants sincerely for their valuable feedback and active participation in the consultation process for our 'General Terms and Conditions for Access to the Hydrogen Storage Facilities Operated by RWE Gas Storage West' (GTC H2).

    All comments submitted have been thoroughly reviewed and taken into account when finalising the GTC H2. Your input has been very helpful in improving the contractual framework further.

    The final version of the Hydrogen Terms and Conditions, including the relevant appendices, is available in the download area.

  • A market survey was conducted from February 24 to March 28, 2025 in order to align the marketing process and product design as closely as possible with customer needs.

    We would like to take this opportunity to thank all parties who took part in the survey.

    This now enables RWE Gas Storage West to go ahead with its marketing planning based on the reported storage capacity requirements.

Our facility under construction

RWE Gas Storage West builds the first commercial hydrogen storage facility

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