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Last update at: 2024-04-12T09:00:00+01:00

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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
< 2 3 4 5 6 >
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
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_000000000000000000850_003 Inactive Unplanned Withdrawal unavailability 2023-11-27T10:37:34+00:00 2023-11-27T00:10:00+00:00 2023-11-27T10:36:00+00:00 GWh/d 130 0 130 Failure
H2S
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000850_002 Dismissed Unplanned Withdrawal unavailability 2023-11-27T07:14:03+00:00 2023-11-27T00:10:00+00:00 2023-11-27T10:00:00+00:00 GWh/d 130 0 130 Failure
H2S
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000850_001 Dismissed Unplanned Withdrawal unavailability 2023-11-27T00:21:50+00:00 2023-11-27T00:10:00+00:00 2023-11-27T12:00:00+00:00 GWh/d 130 0 130 Failure
H2S
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_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
Atwick ATW_000000000000000000791_007 Dismissed Planned Withdrawal unavailability 2023-11-23T09:43:25+00:00 2023-12-19T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000849_001 Dismissed Unplanned Withdrawal unavailability 2023-11-23T09:42:48+00:00 2023-11-28T18:00:00+00:00 2023-12-19T18:00:00+00:00 GWh/d 50 80 130 Failure
Stream 7
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
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_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
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_000000000000000000838_003 Inactive Unplanned Withdrawal unavailability 2023-11-18T06:02:32+00:00 2023-11-09T07:20:00+00:00 2023-11-18T05:00:00+00:00 GWh/d 50 80 130 Failure
Stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
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_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_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_000000000000000000838_002 Dismissed Unplanned Withdrawal unavailability 2023-11-13T08:15:17+00:00 2023-11-09T07:20:00+00:00 2023-11-18T05:00:00+00:00 GWh/d 50 80 130 Failure
Stream 7
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
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
Atwick ATW_000000000000000000791_006 Dismissed Planned Withdrawal unavailability 2023-11-10T17:49:02+00:00 2023-11-28T18:00:00+00:00 2024-06-01T05:00:00+01:00 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_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_000000000000000000834_002 Active Planned Injection unavailability 2023-11-10T08:09:26+00:00 2024-10-26T05:00:00+01:00 2024-10-26T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
Gas compressor 3. Siemens maintenance
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000484_005 Active Planned Injection unavailability 2023-11-10T08:06:56+00:00 2024-10-21T05:00:00+01:00 2024-10-25T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 2 Outage. L1
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000484_004 Dismissed Planned Injection unavailability 2023-11-10T08:03:27+00:00 2024-10-21T05:00:00+01:00 2024-11-25T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 2 Outage. L1
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000839_003 Inactive Unplanned Withdrawal unavailability 2023-11-09T14:25:28+00:00 2023-11-09T10:34:00+00:00 2023-11-09T14:25:00+00:00 GWh/d 130 0 130 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000839_002 Dismissed Unplanned Withdrawal unavailability 2023-11-09T13:23:48+00:00 2023-11-09T10:34:00+00:00 2023-11-09T14:30:00+00:00 GWh/d 130 0 130 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000476_003 Inactive Planned Injection unavailability 2023-11-09T13:02:32+00:00 2023-10-29T05:00:00+00:00 2023-11-09T12:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000839_001 Dismissed Unplanned Withdrawal unavailability 2023-11-09T10:35:13+00:00 2023-11-09T10:34:00+00:00 2023-11-09T13:00:00+00:00 GWh/d 130 0 130 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000838_001 Dismissed Unplanned Withdrawal unavailability 2023-11-09T07:38:30+00:00 2023-11-09T07:20:00+00:00 2023-11-16T05:00:00+00:00 GWh/d 50 80 130 Failure
Stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000837_002 Inactive Unplanned Withdrawal unavailability 2023-11-09T07:20:15+00:00 2023-11-09T05:05:00+00:00 2023-11-09T07:20:00+00:00 GWh/d 130 0 130 Failure
Fuel Gas
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000837_001 Dismissed Unplanned Withdrawal unavailability 2023-11-09T05:24:11+00:00 2023-11-09T05:05:00+00:00 2023-11-09T09:00:00+00:00 GWh/d 130 0 130 Failure
Fuel Gas
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000830_008 Inactive Unplanned Withdrawal unavailability 2023-11-09T05:22:33+00:00 2023-10-23T21:38:00+01:00 2023-11-16T05:05:00+00:00 GWh/d 50 80 130 Failure
Stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
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_000000000000000000476_002 Dismissed Planned Injection unavailability 2023-11-07T15:14:46+00:00 2023-10-29T05:00:00+00:00 2023-11-09T12:00:00+00:00 GWh/d 111.02 200.54 311.56 Planned Outage
Comp 1 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_005 Dismissed Planned Withdrawal unavailability 2023-11-06T17:49:25+00:00 2023-11-16T05:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000830_007 Dismissed Unplanned Withdrawal unavailability 2023-11-06T17:46:54+00:00 2023-10-23T21:38:00+01:00 2023-11-16T05:00:00+00:00 GWh/d 50 80 130 Failure
Stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000780_008 Inactive Planned Withdrawal unavailability 2023-11-06T17:44:04+00:00 2023-07-17T05:00:00+01:00 2023-11-06T17:30:00+00:00 GWh/d 60 70 130 Planned Outage
Vortisep / Phase 6
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000835_002 Inactive Unplanned Storage unavailability 2023-11-04T10:39:24+00:00 2023-11-03T19:55:00+00:00 2023-11-04T10:35:00+00:00 TWh 0.41840879 2.74375541 3.1621642 Failure
Loss of ALD 8
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000835_001 Dismissed Unplanned Storage unavailability 2023-11-03T19:43:51+00:00 2023-11-03T19:55:00+00:00 2023-11-04T19:30:00+00:00 TWh 0.41840879 2.74375541 3.1621642 Failure
Loss of ALD 8
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000830_006 Dismissed Unplanned Withdrawal unavailability 2023-11-01T13:22:38+00:00 2023-10-23T21:38:00+01:00 2023-11-16T05:00:00+00:00 GWh/d 81.665 48.335 130 Failure
Stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000481_003 Dismissed Planned Withdrawal unavailability 2023-11-01T08:59:38+00:00 2024-06-01T05:00:00+01:00 2024-06-18T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 1 Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK