Capacities - injection, withdrawal cycles
Technical, booked and free capacities of Szőreg-1 UGS, as well as the planned injection and withdrawal cycles.
1. Minimum technical capacities of Szoreg-1 UGS:
Injection capacity: 7 400 000 kWh/day
Withdrawal capacity: 3 800 000 kWh/day
As soon as the sum of daily nominations does not exceed the above mentioned volumes HEXUM Natural gas has the right to refuse the nominations.
2. Interruptible capacities:
According to the regulations being in force HEXUM Natural gas offers the non-nominated capacities as daily interruptible for its clients to book.
3. Firm capacities and the storage cycles:
| 2021-2022 | Working gas capacity | Injection capacity | Withdrawal capacity |
| Strategic natural gas storage | (kWh) | (kWh/day) | (kWh/day) |
| technical capacity | 15 374 000 000 | 105 561 198 | 211 122 396 |
| booked capacity | 15 374 000 000 | 105 561 198 | 211 122 396 |
| free capacity | 0 | 0 | 0 |
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| Commercial natural gas storage | (kWh) | (kWh/day) | (kWh/day) |
| technical capacity | 4 738 928 176 | 28 501 207 | 52 780 170 |
| booked capacity | 4 422 999 619 | 17 059 959 | 31 592 589 |
| free capacity | 315 928 556 | 11 441 248 | 21 187 581 |
Injection period: 01.04.2021. - 30.09.2021.
Withdrawal period: 02.10.2021. - 31.03.2022.
4. Availability of commercial storage capacities from 01.04.2022.:
| working gas (kWh) | injection (kWh/day) | withdrawal (kWh/day) | |
| 2022-2023 storage year | |||
| Booked | 3 159 285 450 | 12 185 680 | 22 566 140 |
| Free | 1 579 642 725 | 16 315 527 | 30 214 030 |
| 2023-2026 storage year | |||
| Booked | 315 928 545 | 1 218 568 | 2 256 614 |
| Free | 4 422 999 630 | 27 282 639 | 50 523 556 |
| 2026 - | |||
| Booked | 0 | 0 | 0 |
| Free | 4 738 928 175 | 28 501 207 | 52 780 170 |