Storage Capacity Auction 16 September 2025

Stroage Period

1 storage year (1. 4. 2026 - 31. 3. 2027)

Working Gas Volume

500 000 MWh

Injection Output

6 370 MWh/day

Withdrawal Output

8 860 MWh/day

Size of Additional Capacity

152 %

Auction condition

Storage services

Long-term storage capacity Additional (daily) working gas volume Additional rates Storage capacity transfer Storage capacity assignment Gas transfer REMIT Secondary Sale
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CURRENT

Operational information

Total available withdrawal and injection capacities
From
To

Values in the table are only indicative.

Date Total available withdrawal capacity (MWh/day) Total available injection capacity (MWh/day)
15.9.2025 96 745 44 481
14.9.2025 96 745 44 496
13.9.2025 96 745 44 506
12.9.2025 96 745 44 522
11.9.2025 96 745 44 533
10.9.2025 96 745 44 553
9.9.2025 96 745 44 579
8.9.2025 96 745 44 592
7.9.2025 96 745 44 671
Total contracted withdrawal and injection capacities
From
To

Values in the table are only indicative.

Date Total contractual withdrawal capacity (MWh/day) Total contractual injection capacity (MWh/day)
15.9.2025 86 745 44 481
14.9.2025 86 745 44 496
13.9.2025 86 745 44 506
12.9.2025 86 745 44 522
11.9.2025 86 745 44 533
10.9.2025 86 745 44 553
9.9.2025 86 745 44 579
8.9.2025 86 745 44 592
7.9.2025 86 745 44 671
Interrupted interruptible capacity and price
From
To
Date Withdrawals (MWh/day) Injections (MWh/day) Price
14.9.2025 0 0 0
Size of interrupted firm storage capacity
From
To
Date Withdrawals (MWh/day) Injections (MWh/day)
14.9.2025 0 0
Actual stock level and daily values of injection and withdrawal
From
To
Date Current capacity in MWh Withdrawals (MWh/day) Injections (MWh/day)
14.9.2025 4 778 826 0 5 734
Storage capacity
Year Total technical capacity (GWh) Contracted capacity (GWh)  Free capacity (GWh)
2025/26 5,016 5,016 0
2026/27 4,900 3,640 1,260
2027/28 5,014 2,295 2,719
Storage Development – Capacity and Outputs
 Storage Year  Working Gas Volume [GWh] Max. contractual withdrawals [GWh/day] Max. contractual injections [GWh/day]
 
2030 5,014 82 65
2029 5,014 82 65
2028 5,014 82 65
2027 5,014 82 65
2026 4,900 82 65
2025 4,961 82 55
2024 4,909 82 49
2023 4,844 81 49
2022 4,486 81 49
Shutdowns and maintenance
Shutdown date  Reduction in daily storage during the shutdown in %  Type of shutdown Note 
   Daily injections Daily withdrawals   
13.5. 06:00 - 27.5. 06:00 2025 100% 100% planned Regular maintenance
7.10. 06:00 - 1.11. 06:00 2024 unaffected 60% planned Investment optimization
17.6. 06:00 - 21.6. 06:00 2024 100% unaffected planned Corrective maintenance
14.5. 06:00 - 28.5. 06:00 2024 100% 100% planned Regular maintenance
Transparency Template
1. Contact

 

https://www.mndgs.cz/en/contact/

 
2. Services and facilities

 

https://www.mndgs.cz/en/about-the-company/
https://www.mndgs.cz/en/services/

 
3. How to become a customer / user

 

https://www.mndgs.cz/en/aktualni-aukce/#
https://www.mndgs.cz/en/services/?accordion=long-term-storage-capacity#long-term-storage-capacity
https://www.mndgs.cz/en/services/?accordion=additional-daily-working-gas-volume#additional-daily-working-gas-volume 

 
4. Capacities

 

https://www.mndgs.cz/en/operating-information/

 
5. Tarrifs and pricing

 

https://www.mndgs.cz/uploads/dokumenty/mnd-gs-price-list.pdf
https://www.mndgs.cz/en/auction-results/#

 
6. Legal documentation

 

https://www.mndgs.cz/uploads/dokumenty/mndgs-code-of-the-gas-storage-operator.pdf
https://www.mndgs.cz/en/about-the-company/

 
7. Operational information

 

https://www.mndgs.cz/en/operating-information/

 
8. Miscellaneous

 

Currently no new projects
https://www.mndgs.cz/en/

 
Available daily firm/interruptible capacity
Date Daily Firm Rate Daily Interruptible Rate
Injection Withdrawal Injection Withdrawal
15.9.2025 N/A N/A 0 -10 000 000
16.9.2025 0 0 0 -10 000 000
17.9.2025 0 0 0 -10 000 000
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