Offered capacity and bundles
2000.000 GWh
100
1 Apr 2027 to 1 Apr 2028
Bundle Structure
| Working Gas Capacity (WG) | Injection Rate (IR) | Withdrawal Rate (WR) | |
|---|---|---|---|
| Firm | 20.000 GWh | 5.560 MWh/h | 10.000 MWh/h |
Documents
Inventory financing service
pdf - 171.44 KB
Transport Zagling
pdf - 312.1 KB
Remit reporting service
pdf - 147.54 KB
Russia Sanctions Declaration
pdf - 125.22 KB
GTCS March 2025
pdf - 620.29 KB
Pricing and fees
Fixed price
Annual storage fees
A
€/MWh
2025/2026
Variable fee
0.8678
€/MWh
System service fee
15,565.000
€/year
Fee note
The fees above are for the 2025/2026 storage year. System service fee and variable injection fee are subject to annual recalculation in accordance with the price sheet (Annex IV GTCS) at the beginning of each storage year. The system service fee is not applicable if the storage customer already has a storage contract in place for the same facility during the term of this contract.
Important notes
The storage product 7Fields Seasonal will be offered as fixed price product.
The bidder has to bid in €/MWh for the variable A. The variable A is basis for the calculation of the annual storage fee.
By participating in this auction procedure, you submit a binding offer to conclude a Storage Contract 7Fields Seasonal with fixed price with Uniper Energy Storage GmbH (“Uniper Energy Storage”).
By clicking the button ‘Submit a bid’ you declare that you fully accept the following documents:
- General Terms and Conditions for Storage Services of Uniper Energy Storage
- Storage Contract 7Fields Seasonal
- Russia Sanctions Declaration
- Supplemental Agreement on the use of transport services for the 7Fields storage facility in Austria at the Zagling storage
connection point
Each bidder may submit any number of bids. If the bidder submits more than one bid, these apply as binding bids in relation to the storage capacity stated in the relevant bid, which can be accepted on a cumulative basis by Uniper Energy Storage.
All bidders undertake to treat all information they receive in the context of the auction procedure confidentially.
The bidder has to bid in €/MWh for the variable A. The variable A is basis for the calculation of the annual storage fee.
By participating in this auction procedure, you submit a binding offer to conclude a Storage Contract 7Fields Seasonal with fixed price with Uniper Energy Storage GmbH (“Uniper Energy Storage”).
By clicking the button ‘Submit a bid’ you declare that you fully accept the following documents:
- General Terms and Conditions for Storage Services of Uniper Energy Storage
- Storage Contract 7Fields Seasonal
- Russia Sanctions Declaration
- Supplemental Agreement on the use of transport services for the 7Fields storage facility in Austria at the Zagling storage
connection point
Each bidder may submit any number of bids. If the bidder submits more than one bid, these apply as binding bids in relation to the storage capacity stated in the relevant bid, which can be accepted on a cumulative basis by Uniper Energy Storage.
All bidders undertake to treat all information they receive in the context of the auction procedure confidentially.