Uniper Energy Storage GmbH (UST) offers storage capacities in its Etzel ESE storage facility for storage year 2026/2027 at fixed price
Uniper Energy Storage GmbH (UST) offers storage capacities in its Etzel ESE storage facility for storage year 2026/2027 at a fixed price.
Etzel ESE Fast Churn
We are looking forward to your participation!
Etzel ESE Fast Churn
- Offered capacity: 100 storage bundles are available, each with 20 GWh WGC (in total 2 TWh).
- Bundle structure:
Firm working gas capacity 17.682 GWh Firm withdrawal rate 29.412 MWh/h Firm injection rate 27.932 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 a withdrawal within 34 days, resulting in a churn rate of 5.29.
- Technical restrictions: Need to be considered.
- Storage connection: H-Gas market area Trading Hub Europe (THE) and Title Transfer Facility (TTF).
- Contract duration: 1 April 2026 until 1 April 2027.
- Fixed price: The gas storage capacities are offered at a fixed price.
- Flextime period: The auction is planned for execution on a working day between 11 November and 31 December 2025 in the Storage Portal of UST and will be announced with at least 20 hours lead time.
- 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. Please also check the publications of the German Regulator. Currently, the limits are 80% on November 1, 2025 and 30% on February 1, 2026.
We are looking forward to your participation!
