Uniper Energy Storage GmbH (UST) offers storage capacities in its Etzel ESE storage facility for the residual storage year 2025/2026 at fixed price.
Uniper Energy Storage GmbH (UST) offers storage capacities in its Etzel ESE storage facility for the residual storage year 2025/2026 at fixed price.
Product details of the Etzel ESE Fast Churn product:
- Duration: 1 July 2025 until 1 April 2026. The setup of new customers can take up to 10 working days.
- Fixed price: Gas storage capacities are offered at a fixed price.
- Offered capacity: 100 storage bundles are available, each with 20 GWh (in total 2,000 GWh).
- Bundle structure:
Firm working gas capacity: 17.682 GWh Firm injection rate: 27.932 MWh/h Firm withdrawal rate: 29.412 MWh/h Interruptible working gas capacity: 2.318 GWh Interruptible injection rate: 3.854 MWh/h
- Flexibility: The structure enables a usage with an injection within 35 days and withdrawal within 34 days, resulting in a churn rate of 5.29.
- Storage connection: The storage is connected to the market areas THE and TTF.
- Timing: The auction runs on 26 June 2025 between 11 and 12 hours in Storage Portal of UST.
- Terms of participation: Bids can only be submitted via the UST Storage Portal. Please register as an "Advanced User" on time and complete the licensing form in the "My Account" section to participate in the auction.
- Additional information: All relevant information and contract documents are available in our published auction on the UST storage portal.
Please note: The Filling Level Regulations have been revised. The new filling level requirements imposed by the German Regulator are for tht storage Etzel ESE 80 % by 1 November 2025 and 30% by 1 February 2026. These gates are based on firm working gas capacities. Please also check the publishments of the German Regulator.
For questions or comments, the familiar contacts are available at any time.
We are looking forward to your participation!
