Storage Capacity Auction - 16 December 2025

Storage Period

1-3 storage years (1. 4. 2026 - 31. 3. 2029)

Working Gas Volume

500 000 MWh

Injection Output

6 370 MWh/day

Withdrawal Output

8 860 MWh/day

Initial Price

2.30 EUR/MWh/year

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)
13.12.2025 97 465 68 343
12.12.2025 97 465 68 275
11.12.2025 97 465 68 156
10.12.2025 97 465 62 687
9.12.2025 97 465 67 760
8.12.2025 97 465 67 752
7.12.2025 97 465 63 751
6.12.2025 97 465 63 740
5.12.2025 97 465 61 725
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)
13.12.2025 87 465 53 493
12.12.2025 87 465 53 375
11.12.2025 87 465 53 256
10.12.2025 87 465 52 687
9.12.2025 87 465 52 760
8.12.2025 87 465 52 752
7.12.2025 87 465 52 751
6.12.2025 87 465 52 740
5.12.2025 87 465 52 725
Interrupted interruptible capacity and price
From
To
Date Withdrawals (MWh/day) Injections (MWh/day) Price
12.12.2025 0 0 0
Size of interrupted firm storage capacity
From
To
Date Withdrawals (MWh/day) Injections (MWh/day)
12.12.2025 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)
12.12.2025 3 837 747 17 473 3 100
Storage capacity
Year Total technical capacity (GWh) Contracted capacity (GWh)  Free capacity (GWh)
2025/26 5,055 5,055 0
2026/27 4,900 4,155.1 744.9
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 5,055 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   
12.05. 06:00 - 26.05. 06:00 2026 100% 100% planned Regular maintenance
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
12.12.2025 5 000 000 -5 000 000 9 900 000 -5 000 000
13.12.2025 N/A N/A 9 850 000 -5 000 000
14.12.2025 5 000 000 -5 000 000 9 900 000 -5 000 000
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