TABLE-North Sea gas maintenance schedule: Adds Atwick outage
Oct 10 (Reuters) - The following is a schedule of maintenance work on gas infrastructure, mainly in the North Sea.
The table is arranged by outage start date.
Volumes are in standard million cubic metres per day (mcm/d) or gigawatt-hours per day (GWh/d) unless otherwise indicated.
OPERATOR | LOCATION | OUTAGE DATES | OUTAGE DESCRIPTION/IMPACT |
2021 OUTAGES | |||
Fluxys | Interconnector | Jul 6, 0600 CET - Mar 31, 2028 0600 CET | UK import capacity reduction to 31,392,673 kWh/h; unplanned equipment maintenance |
2024 OUTAGES | |||
SSE | Atwick | Apr 9, 2024 0850 BST- Jun 26, 2026 0500 BST | 45 GWh/d planned withdrawal unavailability; phase 6 reduction |
Kistos Energy Storage | Hole House | Jul 06, 2024 1359 BST - Mar 31, 2026 1359 BST | 0.5231 TWh Planned other unavailability Hole House Gas Storage facility will not be returned to commercial operation. The plant will still be required to do gas withdrawals and small injections during the decommissioning process, which will be completed by the end date specified. |
2025 OUTAGES | |||
INEOS | FPS system | Q2 (Apr) | Train 1 pit stop is planned, with forecast duration of two to three (2-3) weeks |
SSE | Atwick | Jun 24, 1042 BST - Oct 01, 1800 BST | 0.481 TWh/ Planned storage unavailability |
TAQA | UGS Bergermeer | Aug 16, 0400 CET - Sep 28, 0400 CET | 146 to 178 GWh/d; Gas treatment plant unavailability |
TAQA | UGS Bergermeer | Aug 16, 0400 CET - Sept 28, 0400 CET | -146 to -178 GWh/d; Gas treatment plant unavailability |
Gassco | St. Fergus | Aug 19, 0600 CET - Sep 29, 0600 CET | -32.8 mcm/d; corrective maintenance |
INEOS | FPS system | Q3 | Hound Point 1 Outage is being planned, with forecast duration of two to three (2-3) weeks |
Gassco | Gulfaks | Sep 01, 0600 CET - Oct 01, 0600 CET | -11.5 mcm/d; Yearly maintenance |
SSE + | Aldbrough | Sep 01, 0830 BST - Oct 13, 0500 BST | 71.1 GWh/d; Unplanned injection unavailability |
Gassco | Zeebrugge | Sep 02, 0600 CET - Sep 26, 0600 CET | 42.1 mcm/d; yearly maintenance |
Kistos Energy Storage Ltd | Hill Top | Sep 04, 0500 GMT - Oct 06, 0500 GMT | 0.6477 TWh Planned storage unavailability |
Perenco # | Bacton | Sep 07, 0600 BST - Oct 10, 1800 BST | 2.3 mcm/d planned gas treatment plant unavailability |
Spirit Energy | Barrow (North Terminal) | Sep 07, 0600 BST - Oct 13, 2200 BST | 6 mcm/d planned unavailability |
Scottish Power | Hatfield Injection | Sep 14, 0500 BST - Oct 17, 1700 BST | 20 GWh/d planned injection unavailability; 20GWh/d planned withdrawal unavailability |
Gassco | Kårstø | Sep 18, 0600 CET - Oct 05, 0600 CET | 19.6 mcm/d; Yearly maintenance |
Perenco Gas Co | Perenco Bacton | Sep 24, 0000 BST - Sep 26, 1200 BST | 7 mcm/d; planned gas production field unavailability |
Total EP UK | Bacton SEAL (Elgin Franklin) | Sep 24, 0000 BST - Sep 26, 1200 BST | 4.8 mcm/d, planned gas production field unavailability |
Ithaca Energy UK Ltd | Cygnus | Sep 24, 0715 BST - Sep 26, 1800 BST | 4.3 mcm/d, unplanned gas production field unavailability |
Gassco | Karsto | Sep 24, 0600 CET - Sep 25, 0600 CET | -67.6 mcm/d; yearly maintenance |
Gassco | Kollsnes | Sep 19, 0600 CET - Nov 06, 0000 CET | 14 mcm/d; unplanned maintenance |
Gassco | St. Fergus | Sep 27, 0600 CET - Oct 11, 0600 CET | 12.8 to 32.8 mcm/d; corrective maintenance |
Gassco | Karsto | Oct 01, 0600 CET - Oct 15, 0600 CET | 19.6 mcm/d; yearly maintenance |
Gassco | Karsto | Oct 07, 0600 CET - Oct 09, 0600 CET | 15.6 mcm/d; yearly maintenance |
TAQA | UGS Bergermeer | Oct 04, 0400 CET - Oct 12, 0400 CET | -415 to -487 GWh/d; gas treatment plant unavailability |
Gassco | Karsto | Oct 05, 0600 CET - Oct 09, 0600 CET | 12.6 mcm/d; yearly maintenance |
KN Energies | Klaipeda LNG | Oct 06, 0400 CET - Oct 09, 0400 CET | 117 GWh/d; Regasification plant unavailability |
Gassco | St. Fergus | Oct 09, 0600 CET - Oct 10, 0600 CET | 18.8 mcm/d; yearly maintenance |
SSE+ | Atwick | Oct 09, 1815 BST - Oct 10, 1800 BST | 0.238 GWh/d; Unplanned storage |
Gassco | Oseberg | Oct 13, 0400 CET - Oct 15, 0400 CET | -25 mcm/d; yearly maintenance |
KN Energies | Klaipeda LNG | Oct 13, 0400 CET - Oct 16, 0400 CET | 117 GWh/d; Regasification plant unavailability |
TAQA | UGS Bergermeer | Oct 12, 0400 CET - Oct 18, 0400 CET | -28.8 GWh/d injection unavailability; Compressor station unavailability |
Gassco | Oseberg | Oct 16, 0600 CET - Oct 17, 0600 CET | -27.5 mcm/d; yearly maintenance |
SSE | Aldbrough | Oct 16, 1000 BST - Oct 16, 1400 BST | 287.78 GWh/d; Unplanned withdrawal unavailability |
SSE | Atwick | Nov 10, 1600 BST - Dec 04, 1800 BST | 0.391 GWh/d; planned storage unavailability |
Gassco + | Oseberg | Oct 19, 0600 CET - Oct 22, 0600 CET | 27.5 mcm/d; yearly mainenance |
Kistos Energy Storage Ltd | Hill Top | Oct 21, 0500 GMT - Oct 22, 1800 GMT | 0.6477 TWh Planned unavailability |
Kistos Energy Storage Ltd | Hill Top | Oct 22, 0800 GMT - Oct 22, 1800 GMT | 0.6477 TWh Planned unavailability |
Gassco | Troll | Nov 19, 0600 CET - Nov 21, 0600 CET | 12-130.6 mcm/d; Yearly maintenance |
Kistos Energy Storage Ltd | Hill Top | Oct 23, 1309 GMT - Oct 23, 1800 GMT | 0.6477 TWh Planned unavailability |
Gassco | Nyhamna | Nov 17, 0600 CET - Dec 01, 0600 CET | 19.8 mcm/d; yearly maintenance |
Kistos Energy Storage Ltd | Hill Top | Nov 24, 0500 BST - Nov 25, 1800 BST | 0.6477 TWh; Planned storage unavailability |
Gassco | Visund | Dec 01, 0600 CET - Dec 03, 0600 CET | -15.1 mcm/d; yearly maintenance |
INEOS | FPS system | 2025 | The Old Lock Berth Outage will take place |
2026 OUTAGES | |||
Gassco | Karsto | Jan 05, 0600 CET - Jan 14, 0600 CET | -15.6 mcm/d; Yearly maintenance |
SSE | Aldbrough | Mar 12, 0500 BST - Mar 31, 1800 BST | 0.323 TWh to 0.432 TWh; Planned storage unavailability |
Gassco | Aasta Hansteen | Mar 18, 0600 CET - Mar 22, 0600 CET | -19.2 mcm/d; yearly maintenance |
Gassco | Nyhamna | Mar 15, 0600 CET - Mar 22, 0600 CET | 50.8 mcm/d; yearly maintenance |
Gassco | Troll | Mar 20, 0600 CET - May 28, 0600 CET | -14.0 to 127.4 mcm/d; yearly maintenance |
Gassco | Troll | Apr 09, 0600 CET - Apr 22, 0600 CET | -13.0 mcm/d; yearly maintenance |
Gassco | Troll | Apr 22, 0600 CET - May 01, 0600 CET | -13.0 to 98.0 mcm/d; yearly maintenance |
Gassco | Oseberg | May 01, 0600 CET - May 29, 0600 CET | 27.5 mcm/d; Yearly maintenance |
Gassco | Troll | May 20, 0600 CET - May 22, 0600 CET | -37 to -125.4 mcm/d; yearly maintenance |
Gassco | Visund | May 20, 0600 CET - May 22, 0600 CET | 15.1 mcm/d; yearly maintenance |
Gassco | Fields delivering into SEGAL | Jun 02, 0600 CET - Jun 09, 0600 CET | -13.9 mcm/d; yearly maintenance |
Gassco | Nyhamna | May 25, 0600 CET - May 29, 0600 CET | 14.8 mcm/d; yearly maintenance |
Gassco | Troll | May 30, 0600 CET - Jun 04, 0600 CET | -42.4 to -16 mcm/d; Yearly maintenance |
Gassco | Nyhamna | Jun 01, 0600 CET - Jun 05, 0600 CET | 14.8 mcm/d; yearly maintenance |
Gassco | Ormen Lange | Jun 01, 0600 CET - Jun 05, 0600 CET | 15.7 mcm/d; yearly maintenance |
Gassco | Visund | Jun 09, 0600 CET - Jun 11, 0600 CET | -15.1 mcm/d; yearly maintenance |
Gassco | Nyhamna | Jun 09, 0600 CET - Jun 13, 0600 CET | 14.8 mcm/d; yearly maintenance |
Gassco | Nyhamna | Jun 16, 0600 CET - Jun 20, 0600 CET | 14.8 mcm/d; yearly maintenance |
Gassco | Sleipner | Aug 28, 0600 CET - Sep 22, 0600 CET | -13.1 mcm/d; yearly maintenance |
Gassco | Troll | Aug 29, 0600 CET - Sep 16, 0600 CET | -13.0 mcm/d; yearly maintenance |
Fluxys | Interconnector | Sep 1 - Sep 20 | Planned maintenance shutdown |
Gassco | Kollsnes | Sep 06, 0600 CET - Sep 19, 0600 CET | 26.0 mcm/d; yearly maintenance |
Gassco | Aasta Hansteen | Sep 15, 0600 CET - Sep 17, 0600 CET | -16.1 mcm/d; yearly maintenance |
Gassco | Nyhamna | Sep 15, 0600 CET - Sep 22, 0600 CET | 51,8 mcm/d; yearly maintenance |
Gassco | Asgard | Sep 23, 0600 CET - Sep 24, 0600 CET | -29.3 mcm/d; yearly maintenance |
Gassco | Kristin | Sep 23, 0600 CET - Sep 24, 0600 CET | 11.5 mcm/d; yearly maintenance |
Gassco | Oseberg | Sep 23, 0600 CET - Sep 30, 0600 CET | -13.5 mcm/d; yearly maintenance |
Gassco | Oseberg | Oct 10, 0600 CET - Oct 23, 0600 CET | -27.5 mcm/d; yearly maintenance |
Gassco | Visund | Dec 01, 0600 CET - Dec 02, 0600 CET | -14.8 mcm/d; yearly maintenance |
NOTES:
To see all Gassco outages, please click https://bit.ly/3rQojCd
CET - Central European Time (GMT +1 or GMT +2, depending on time of the year)
* Capacity loss attributable to separate caverns
+ indicates new addition
# indicates revision
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