UGS Haidach – Marketing of capacities for the storage year 2025/2026 and 2026/2027

[Kassel, 12 September 2024] As part of several auction procedures, SEFE Storage GmbH will offer its unmarketed storage capacities for the natural gas storage facility in Haidach for the storage year 2025/2026 and 2026/2027 on the PRISMA capacity platform.

The respective auction date and the number of bundles offered will be communicated 24 hours in advance to all companies already registered on PRISMA and verified by SEFE Storage. Additional publication on SEFE Storage’s homepage for each specific auction date will not be provided for this multiple tranche marketing scheme. Companies that are not yet registered and interested in participating and would like to receive notice are asked to submit a request via PRISMA, taking into account the registration deadline.

The offered working gas volume of 11.6 TWh in total will be marketed flexibly as part of the respective auction on the basis of the following product structures:

Haidach SY25/26 I: bundle with a working gas volume of 40,289,919 kWh, each bundle includes a firm injection capacity of 14,260 kWh/h and a firm withdrawal capacity of 15,952 kWh/h.

Haidach SY25/26 II: bundle with a working gas volume of 35,143,453 kWh, each bundle includes a firm injection capacity of 10,786 kWh/h and a firm withdrawal capacity of 12,099 kWh/h. In addition to that each bundle includes an interruptible injection capacity of 5,304 kWh/h and an interruptible withdrawal capacity of 3,991 kWh/h to achieve a structure of 91 days.

Haidach SY25/26/27 III: bundle with a working gas volume of 35,143,453 kWh, each bundle includes a firm injection capacity of 10,786 kWh/h and a firm withdrawal capacity of 12,099 kWh/h. In addition to that each bundle includes an interruptible injection capacity of 5,304 kWh/h and an interruptible withdrawal capacity of 3,991 kWh/h to achieve a structure of 91 days.

The respective current filling level requirements in Austria of 10% on the 1st of July apply. Specific storage curves shall be considered. No variable fee will be charged for the storage product.

The relevant information for the storage product is published on the homepage www.sefe-storage.de.