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Last update at: 2024-02-26T18:30:00+00:00

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Gas Storage: Historical Outages (https://www.ssehl.co.uk/HALO/)
  

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Date of event: From date:
To date:
Event Status Type Of Unavailability Type of Event
Affected Asset or Unit Affected Asset or Unit EIC Code
Affected Asset or Unit Message ID Event Status Type Of Unavailability Type Of Event Publication Date/Time Event Start Event Stop Unit of Measurement Unavailable Capacity Available Capacity Technical Capacity Reason Of Unavailability Remarks Balancing Zone Affected Asset or Unit EIC Code Market Participant Market Participant Code
< 1 2 3 4 5 >
Atwick ATW_000000000000000000879_001 Dismissed Planned Withdrawal unavailability 2024-01-12T20:41:45+00:00 2024-01-13T05:00:00+00:00 2024-01-15T18:00:00+00:00 GWh/d 50 80 130 Failure
stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000872_003 Inactive Planned Storage unavailability 2024-01-03T17:05:43+00:00 2024-01-02T05:00:00+00:00 2024-01-03T17:06:00+00:00 TWh 0.47347 2.6886942 3.1621642 Planned Outage
Ald 9 Pipework shotblast
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000872_002 Dismissed Planned Storage unavailability 2024-01-02T10:39:03+00:00 2024-01-02T05:00:00+00:00 2024-01-03T19:00:00+00:00 TWh 0.47347 2.6886942 3.1621642 Planned Outage
Ald 9 Pipework shotblast
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000872_001 Dismissed Planned Storage unavailability 2024-01-01T17:00:01+00:00 2024-01-02T05:00:00+00:00 2024-01-03T12:00:00+00:00 TWh 0.47347 2.6886942 3.1621642 Planned Outage
Ald 9 Pipework shotblast
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000869_002 Inactive Planned Injection unavailability 2023-12-23T21:08:07+00:00 2023-12-23T18:56:00+00:00 2023-12-23T21:00:00+00:00 GWh/d 311.56 0 311.56 Failure
F&G Fault
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000869_001 Dismissed Planned Injection unavailability 2023-12-23T18:57:39+00:00 2023-12-23T18:56:00+00:00 2023-12-23T22:00:00+00:00 GWh/d 311.56 0 311.56 Failure
F&G Fault
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000867_003 Inactive Planned Storage unavailability 2023-12-15T12:51:20+00:00 2023-12-14T05:00:00+00:00 2023-12-15T12:50:00+00:00 TWh 0.855 2.3071642 3.1621642 Planned Outage
A3 and A7 removed from service.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000867_002 Dismissed Planned Storage unavailability 2023-12-14T15:17:38+00:00 2023-12-14T05:00:00+00:00 2023-12-15T13:00:00+00:00 TWh 0.855 2.3071642 3.1621642 Planned Outage
A3 and A7 removed from service.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000867_001 Dismissed Planned Storage unavailability 2023-12-13T15:44:10+00:00 2023-12-14T05:00:00+00:00 2023-12-14T18:00:00+00:00 TWh 0.855 2.3071642 3.1621642 Planned Outage
A3 and A7 removed from service.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000866_001 Active Planned Storage unavailability 2023-12-12T15:46:18+00:00 2025-01-01T05:00:00+00:00 2026-01-01T05:00:00+00:00 TWh 0.412 2.7501642 3.1621642 Planned Outage
Ald 1 - AHP.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000848_002 Inactive Planned Withdrawal unavailability 2023-11-28T12:49:25+00:00 2023-11-27T14:00:00+00:00 2023-11-28T12:48:00+00:00 GWh/d 100 30 130 Planned Outage
Regen Heater (Continuation)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000848_001 Dismissed Planned Withdrawal unavailability 2023-11-23T09:39:42+00:00 2023-11-27T14:00:00+00:00 2023-11-28T18:00:00+00:00 GWh/d 100 30 130 Planned Outage
Regen Heater (Continuation)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000865_001 Active Planned Injection unavailability 2023-11-28T09:32:01+00:00 2026-10-24T05:00:00+01:00 2026-10-24T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC- Siemens maintenance.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000864_001 Active Planned Injection unavailability 2023-11-28T09:29:35+00:00 2026-10-25T05:00:00+00:00 2026-11-08T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-3 outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000863_001 Active Planned Injection unavailability 2023-11-28T09:26:33+00:00 2026-10-19T05:00:00+01:00 2026-10-23T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-2 outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000862_001 Active Planned Injection unavailability 2023-11-28T09:23:56+00:00 2026-10-12T05:00:00+01:00 2026-10-16T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-1 outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000861_001 Active Planned Withdrawal unavailability 2023-11-28T09:20:21+00:00 2026-05-30T05:00:00+01:00 2026-06-14T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Production train 1 outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000860_001 Active Planned Withdrawal unavailability 2023-11-28T09:17:51+00:00 2026-05-02T05:00:00+01:00 2026-05-09T05:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Production train 2 outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000859_001 Active Planned Withdrawal unavailability 2023-11-28T09:12:48+00:00 2026-05-09T05:00:00+01:00 2026-05-24T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full outage. Withdrawal.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000858_001 Active Planned Injection unavailability 2023-11-28T09:07:13+00:00 2026-05-09T05:00:00+01:00 2026-05-24T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full outage. Injection.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000857_001 Active Planned Injection unavailability 2023-11-27T14:25:31+00:00 2025-10-27T05:00:00+00:00 2025-10-27T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-1. Siemens Maintenance.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000856_001 Active Planned Injection unavailability 2023-11-27T14:23:04+00:00 2025-10-28T05:00:00+00:00 2025-11-11T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-3. Level 3.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000855_001 Active Planned Injection unavailability 2023-11-27T14:21:39+00:00 2025-10-20T05:00:00+01:00 2025-10-26T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-2. Level 2.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000854_001 Active Planned Injection unavailability 2023-11-27T14:20:09+00:00 2025-10-13T05:00:00+01:00 2025-10-17T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
GC-1 Level 1.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000846_002 Inactive Planned Injection unavailability 2023-11-27T14:00:50+00:00 2023-11-27T10:00:00+00:00 2023-11-27T14:00:00+00:00 GWh/d 30 0 30 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000846_001 Dismissed Planned Injection unavailability 2023-11-23T09:33:13+00:00 2023-11-27T10:00:00+00:00 2023-11-27T14:00:00+00:00 GWh/d 30 0 30 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000847_002 Inactive Planned Withdrawal unavailability 2023-11-27T13:59:01+00:00 2023-11-27T10:00:00+00:00 2023-11-27T13:58:00+00:00 GWh/d 130 0 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000847_001 Dismissed Planned Withdrawal unavailability 2023-11-23T09:34:15+00:00 2023-11-27T10:00:00+00:00 2023-11-27T14:00:00+00:00 GWh/d 130 0 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000853_001 Active Planned Withdrawal unavailability 2023-11-27T13:17:17+00:00 2025-05-04T05:00:00+01:00 2025-05-10T05:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Production train 2 outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000852_001 Active Planned Withdrawal unavailability 2023-11-27T13:13:23+00:00 2025-05-10T05:00:00+01:00 2025-06-14T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full site outage. Withdrawal.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000851_001 Active Planned Injection unavailability 2023-11-27T13:10:39+00:00 2025-05-10T05:00:00+01:00 2025-06-14T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full site outage. Injection.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000840_003 Inactive Planned Withdrawal unavailability 2023-11-27T11:02:46+00:00 2023-11-18T05:00:00+00:00 2023-11-27T10:00:00+00:00 GWh/d 100 30 130 Planned Outage
Regen Heater Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000840_002 Dismissed Planned Withdrawal unavailability 2023-11-23T09:35:32+00:00 2023-11-18T05:00:00+00:00 2023-11-27T10:00:00+00:00 GWh/d 100 30 130 Planned Outage
Regen Heater Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000840_001 Dismissed Planned Withdrawal unavailability 2023-11-10T17:54:08+00:00 2023-11-18T05:00:00+00:00 2023-11-28T18:00:00+00:00 GWh/d 100 30 130 Planned Outage
Regen Heater Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000844_002 Inactive Planned Injection unavailability 2023-11-23T15:53:49+00:00 2023-11-23T12:00:00+00:00 2023-11-23T15:55:00+00:00 GWh/d 311.56 0 311.56 Planned Outage
PCS download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000844_001 Dismissed Planned Injection unavailability 2023-11-15T10:33:20+00:00 2023-11-23T12:00:00+00:00 2023-11-23T16:00:00+00:00 GWh/d 311.56 0 311.56 Planned Outage
PCS download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000845_002 Inactive Planned Withdrawal unavailability 2023-11-23T15:53:30+00:00 2023-11-23T12:00:00+00:00 2023-11-23T15:55:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
PCS Download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000845_001 Dismissed Planned Withdrawal unavailability 2023-11-15T10:34:42+00:00 2023-11-23T12:00:00+00:00 2023-11-23T16:00:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
PCS Download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000843_001 Active Planned Storage unavailability 2023-11-13T10:05:32+00:00 2024-10-01T05:00:00+01:00 2024-12-31T05:00:00+00:00 TWh 0.232 2.9301642 3.1621642 Planned Outage
Cavern 6. Removed from service AHS.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000842_001 Active Planned Storage unavailability 2023-11-13T10:03:43+00:00 2024-07-01T05:00:00+01:00 2024-12-31T05:00:00+00:00 TWh 0.412 2.7501642 3.1621642 Planned Outage
Cavern 1. Removed from service AHS.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000841_003 Dismissed Planned Withdrawal unavailability 2023-11-13T08:15:45+00:00 2023-11-16T05:00:00+00:00 2023-11-18T05:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000841_002 Dismissed Planned Withdrawal unavailability 2023-11-10T18:10:45+00:00 2023-11-16T05:00:00+00:00 2023-11-18T05:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000841_001 Dismissed Planned Withdrawal unavailability 2023-11-10T18:05:48+00:00 2023-11-16T05:00:00+00:00 2023-11-28T05:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000836_002 Inactive Planned Injection unavailability 2023-11-10T17:02:31+00:00 2023-11-09T12:00:00+00:00 2023-11-10T16:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Gas compressor 2. Motor air purge.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000836_001 Dismissed Planned Injection unavailability 2023-11-08T15:24:31+00:00 2023-11-09T12:00:00+00:00 2023-11-10T16:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Gas compressor 2. Motor air purge.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000483_005 Active Planned Injection unavailability 2023-11-10T08:26:00+00:00 2024-10-27T05:00:00+00:00 2024-11-09T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage. L3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000483_004 Dismissed Planned Injection unavailability 2023-11-10T08:17:37+00:00 2024-10-29T05:00:00+00:00 2024-11-09T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage. L3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000483_003 Dismissed Planned Injection unavailability 2023-11-01T08:36:22+00:00 2024-10-29T05:00:00+00:00 2024-11-11T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage. L3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000483_002 Dismissed Planned Injection unavailability 2023-07-06T11:08:36+01:00 2024-10-14T05:00:00+01:00 2024-10-19T05:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000483_001 Dismissed Planned Injection unavailability 2020-07-11T16:37:34+01:00 2024-10-14T05:00:00+01:00 2024-10-19T05:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK