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Last update at: 2024-03-28T15:30:00+00:00

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

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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
< 5 6 7 8 9 >
Aldbrough ALD_000000000000000000616_001 Dismissed Planned Injection unavailability 2021-11-18T12:56:10+00:00 2021-11-18T12:40:00+00:00 2022-01-31T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
Comp 3 unavailability due to degraded N2 generation performance.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000641_002 Inactive Unplanned Injection unavailability 2022-01-27T10:20:52+00:00 2022-01-27T00:00:00+00:00 2022-01-27T10:30:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000641_001 Dismissed Unplanned Injection unavailability 2022-01-27T00:49:22+00:00 2022-01-27T00:00:00+00:00 2022-01-27T16:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000639_002 Inactive Unplanned Withdrawal unavailability 2022-01-22T04:57:08+00:00 2022-01-21T08:51:00+00:00 2022-01-22T05:00:00+00:00 GWh/d 123 7 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000639_001 Dismissed Unplanned Withdrawal unavailability 2022-01-21T09:09:41+00:00 2022-01-21T08:51:00+00:00 2022-01-22T05:00:00+00:00 GWh/d 123 7 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000636_002 Inactive Unplanned Withdrawal unavailability 2022-01-19T17:41:13+00:00 2022-01-18T06:00:00+00:00 2022-01-19T17:30:00+00:00 GWh/d 48.72 81.28 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000636_001 Dismissed Unplanned Withdrawal unavailability 2022-01-14T10:20:41+00:00 2022-01-18T06:00:00+00:00 2022-01-19T18:00:00+00:00 GWh/d 48.72 81.28 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000637_002 Inactive Unplanned Withdrawal unavailability 2022-01-17T17:02:11+00:00 2022-01-17T12:30:00+00:00 2022-01-17T17:05:00+00:00 GWh/d 32.4 97.6 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000637_001 Dismissed Unplanned Withdrawal unavailability 2022-01-17T12:38:24+00:00 2022-01-17T12:30:00+00:00 2022-01-17T18:00:00+00:00 GWh/d 32.4 97.6 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000635_002 Inactive Unplanned Withdrawal unavailability 2022-01-13T16:37:33+00:00 2022-01-13T14:20:00+00:00 2022-01-13T16:30:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000635_001 Dismissed Unplanned Withdrawal unavailability 2022-01-13T14:26:34+00:00 2022-01-13T14:20:00+00:00 2022-01-13T18:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000634_002 Inactive Unplanned Injection unavailability 2022-01-13T16:37:09+00:00 2022-01-13T14:20:00+00:00 2022-01-13T16:30:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000634_001 Dismissed Unplanned Injection unavailability 2022-01-13T14:25:34+00:00 2022-01-13T14:20:00+00:00 2022-01-13T18:00:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000632_003 Inactive Unplanned Injection unavailability 2022-01-10T22:53:09+00:00 2022-01-10T06:30:00+00:00 2022-01-10T22:55:00+00:00 GWh/d 311.56 0 311.56 Failure
Power loss - full site/ Nitrogen unit failure caused by power loss
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000632_002 Dismissed Unplanned Injection unavailability 2022-01-10T11:19:13+00:00 2022-01-10T06:30:00+00:00 2022-01-12T18:00:00+00:00 GWh/d 311.56 0 311.56 Failure
Power loss - full site/ Nitrogen unit failure caused by power loss
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000632_001 Dismissed Unplanned Injection unavailability 2022-01-10T06:43:39+00:00 2022-01-10T06:30:00+00:00 2022-01-10T12:00:00+00:00 GWh/d 311.56 0 311.56 Failure
Power loss - full site
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000633_003 Inactive Unplanned Withdrawal unavailability 2022-01-10T16:23:04+00:00 2022-01-10T06:30:00+00:00 2022-01-10T16:23:00+00:00 GWh/d 342.3 0 342.3 Failure
Power Loss - Full Site/ Loss of nitrogen unit due to powerloss
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000633_002 Dismissed Unplanned Withdrawal unavailability 2022-01-10T11:20:31+00:00 2022-01-10T06:30:00+00:00 2022-01-10T20:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Power Loss - Full Site/ Loss of nitrogen unit due to powerloss
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000633_001 Dismissed Unplanned Withdrawal unavailability 2022-01-10T06:44:48+00:00 2022-01-10T06:30:00+00:00 2022-01-10T12:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Power Loss - Full Site
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000631_002 Inactive Unplanned Storage unavailability 2022-01-04T13:19:13+00:00 2022-01-04T11:23:00+00:00 2022-01-04T13:00:00+00:00 TWh 0.3012 3.014281 3.315481 Failure
A7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000631_001 Dismissed Unplanned Storage unavailability 2022-01-04T11:24:51+00:00 2022-01-04T11:23:00+00:00 2022-01-05T18:00:00+00:00 TWh 0.3012 3.014281 3.315481 Failure
A7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000630_003 Inactive Unplanned Storage unavailability 2021-12-22T16:02:07+00:00 2021-12-20T08:27:00+00:00 2021-12-22T16:01:00+00:00 TWh 0.400165903 2.456757 3.315481 Failure
Methanol injection issue at cavity.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000630_002 Dismissed Unplanned Storage unavailability 2021-12-21T14:37:24+00:00 2021-12-20T08:27:00+00:00 2021-12-22T18:00:00+00:00 TWh 0.400165903 2.456757 3.315481 Failure
Methanol injection issue at cavity.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000630_001 Dismissed Unplanned Storage unavailability 2021-12-20T08:45:47+00:00 2021-12-20T08:27:00+00:00 2021-12-21T16:00:00+00:00 TWh 0.400165903 2.456757 3.315481 Failure
Methanol injection issue at cavity.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000628_002 Inactive Unplanned Storage unavailability 2021-12-20T16:22:55+00:00 2021-12-19T18:10:00+00:00 2021-12-20T18:00:00+00:00 TWh 0.4586 2.856881 3.315481 Failure
Cavity 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000628_001 Dismissed Unplanned Storage unavailability 2021-12-19T18:31:44+00:00 2021-12-19T18:10:00+00:00 2021-12-20T18:00:00+00:00 TWh 0.4586 2.856881 3.315481 Failure
Cavity 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000629_004 Inactive Unplanned Withdrawal unavailability 2021-12-20T13:20:35+00:00 2021-12-19T23:30:00+00:00 2021-12-20T13:20:00+00:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000629_003 Dismissed Unplanned Withdrawal unavailability 2021-12-20T11:54:39+00:00 2021-12-19T23:30:00+00:00 2021-12-20T16:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000629_002 Dismissed Unplanned Withdrawal unavailability 2021-12-19T23:15:09+00:00 2021-12-19T23:30:00+00:00 2021-12-20T12:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000629_001 Dismissed Unplanned Withdrawal unavailability 2021-12-19T20:40:49+00:00 2021-12-19T20:30:00+00:00 2021-12-20T12:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000627_002 Inactive Unplanned Withdrawal unavailability 2021-12-19T19:06:10+00:00 2021-12-19T16:13:00+00:00 2021-12-19T19:00:00+00:00 GWh/d 94 36 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000627_001 Dismissed Unplanned Withdrawal unavailability 2021-12-19T16:18:40+00:00 2021-12-19T16:13:00+00:00 2021-12-19T21:00:00+00:00 GWh/d 94 36 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000621_002 Inactive Unplanned Storage unavailability 2021-12-06T16:01:28+00:00 2021-12-05T13:20:00+00:00 2021-12-06T16:02:00+00:00 TWh 0.3012 3.0280623 3.3292623 Failure
Cavity Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000621_001 Dismissed Unplanned Storage unavailability 2021-12-05T13:24:07+00:00 2021-12-05T13:20:00+00:00 2021-12-06T18:00:00+00:00 TWh 0.3012 3.0280623 3.3292623 Failure
Cavity Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000620_002 Inactive Unplanned Withdrawal unavailability 2021-11-25T23:30:47+00:00 2021-11-25T20:30:00+00:00 2021-11-25T23:22:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000620_001 Dismissed Unplanned Withdrawal unavailability 2021-11-25T21:09:10+00:00 2021-11-25T20:30:00+00:00 2021-11-26T02:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000619_002 Inactive Unplanned Injection unavailability 2021-11-25T23:30:13+00:00 2021-11-25T20:30:00+00:00 2021-11-25T23:22:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000619_001 Dismissed Unplanned Injection unavailability 2021-11-25T21:07:53+00:00 2021-11-25T20:30:00+00:00 2021-11-26T02:00:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000617_002 Inactive Unplanned Withdrawal unavailability 2021-11-25T12:02:38+00:00 2021-11-24T10:22:00+00:00 2021-11-25T12:00:00+00:00 GWh/d 32.4 97.6 130 Failure
Vortisep unavailable
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000617_001 Dismissed Unplanned Withdrawal unavailability 2021-11-24T10:31:03+00:00 2021-11-24T10:22:00+00:00 2021-11-25T18:00:00+00:00 GWh/d 32.4 97.6 130 Failure
Vortisep unavailable
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000614_002 Inactive Unplanned Injection unavailability 2021-11-15T15:48:01+00:00 2021-11-12T22:51:00+00:00 2021-11-15T15:35:00+00:00 GWh/d 111.02 200.54 311.56 Failure
VSDS failure after outage completed
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000614_001 Dismissed Unplanned Injection unavailability 2021-11-12T22:52:38+00:00 2021-11-12T22:51:00+00:00 2021-11-15T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
VSDS failure after outage completed
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000613_002 Inactive Unplanned Storage unavailability 2021-11-04T20:47:32+00:00 2021-11-04T07:34:00+00:00 2021-11-04T19:34:00+00:00 TWh 0.42058521 2.03523249 2.4558177 Failure
Packer Interlock.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000613_001 Dismissed Unplanned Storage unavailability 2021-11-04T08:31:21+00:00 2021-11-04T07:34:00+00:00 2021-11-04T19:34:00+00:00 TWh 0.42058521 2.03523249 2.4558177 Failure
Packer Interlock.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000607_003 Inactive Unplanned Injection unavailability 2021-09-11T22:01:50+01:00 2021-09-11T17:03:00+01:00 2021-09-11T22:00:00+01:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000607_002 Dismissed Unplanned Injection unavailability 2021-09-11T20:47:02+01:00 2021-09-11T17:03:00+01:00 2021-09-11T22:00:00+01:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000607_001 Dismissed Unplanned Injection unavailability 2021-09-11T17:06:21+01:00 2021-09-11T17:03:00+01:00 2021-09-11T21:00:00+01:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000608_003 Inactive Unplanned Withdrawal unavailability 2021-09-11T22:01:27+01:00 2021-09-11T17:03:00+01:00 2021-09-11T22:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000608_002 Dismissed Unplanned Withdrawal unavailability 2021-09-11T20:46:42+01:00 2021-09-11T17:03:00+01:00 2021-09-11T22:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000608_001 Dismissed Unplanned Withdrawal unavailability 2021-09-11T17:07:42+01:00 2021-09-11T17:03:00+01:00 2021-09-11T21:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK