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Last update at: 2020-02-17T13:30:00+00:00

**Please note that the last update time shown is rounded to the next market interval of 30 minutes

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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_000000000000000000319_008 Active Unplanned Withdrawal unavailability 2020-02-17T12:58:51+00:00 2019-01-31T12:11:00+00:00 2020-06-12T05:00:00+01:00 GWh/d 30 100 130 Failure
this capacity will be available for limited durations but may not always be responsive to price signals
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_007 Dismissed Unplanned Withdrawal unavailability 2019-11-12T16:33:42+00:00 2019-01-31T12:11:00+00:00 2020-06-30T18:00:00+01:00 GWh/d 30 100 130 Failure
this capacity will be available for limited durations but may not always be responsive to price signals
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_006 Dismissed Unplanned Withdrawal unavailability 2019-10-02T15:18:39+01:00 2019-01-31T12:11:00+00:00 2020-06-30T18:00:00+01:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_005 Dismissed Unplanned Withdrawal unavailability 2019-08-20T08:56:04+01:00 2019-01-31T12:11:00+00:00 2019-11-30T18:00:00+00:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_004 Dismissed Unplanned Withdrawal unavailability 2019-06-14T22:27:51+01:00 2019-01-31T12:11:00+00:00 2019-08-31T18:00:00+01:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_003 Dismissed Unplanned Withdrawal unavailability 2019-03-28T13:55:39+00:00 2019-01-31T12:11:00+00:00 2019-07-31T18:00:00+01:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_002 Dismissed Unplanned Withdrawal unavailability 2019-02-04T08:56:40+00:00 2019-01-31T12:11:00+00:00 2019-03-31T18:00:00+01:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000319_001 Dismissed Unplanned Withdrawal unavailability 2019-01-31T12:14:13+00:00 2019-01-31T12:11:00+00:00 2019-02-04T16:00:00+00:00 GWh/d 30 100 130 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000425_003 Dismissed Unplanned Withdrawal unavailability 2020-01-24T17:57:49+00:00 2020-01-20T17:00:00+00:00 2020-01-24T18:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000425_002 Dismissed Unplanned Withdrawal unavailability 2020-01-23T06:34:23+00:00 2020-01-20T17:00:00+00:00 2020-01-24T18:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000425_001 Dismissed Unplanned Withdrawal unavailability 2020-01-17T08:29:00+00:00 2020-01-20T17:00:00+00:00 2020-01-23T18:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000426_002 Dismissed Unplanned Storage unavailability 2020-01-21T15:46:16+00:00 2020-01-17T16:30:00+00:00 2020-01-21T16:00:00+00:00 TWh 0.28651 2.86005072 3.14656072 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000426_001 Dismissed Unplanned Storage unavailability 2020-01-17T17:12:19+00:00 2020-01-17T16:30:00+00:00 2020-01-21T16:00:00+00:00 TWh 0.28651 2.86005072 3.14656072 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000420_003 Inactive Unplanned Withdrawal unavailability 2019-12-31T15:29:55+00:00 2019-12-26T12:00:00+00:00 2019-12-31T15:30:00+00:00 GWh/d 63 67 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000420_002 Dismissed Unplanned Withdrawal unavailability 2019-12-27T14:22:32+00:00 2019-12-26T12:00:00+00:00 2019-12-31T16:00:00+00:00 GWh/d 63 67 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000420_001 Dismissed Unplanned Withdrawal unavailability 2019-12-26T12:13:41+00:00 2019-12-26T12:00:00+00:00 2019-12-27T16:00:00+00:00 GWh/d 63 67 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000415_003 Dismissed Unplanned Withdrawal unavailability 2019-12-12T15:55:50+00:00 2019-12-10T19:29:00+00:00 2019-12-12T15:55:00+00:00 GWh/d 32.56 97.44 130 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000415_002 Dismissed Unplanned Withdrawal unavailability 2019-12-11T15:45:27+00:00 2019-12-10T19:29:00+00:00 2019-12-12T16:00:00+00:00 GWh/d 32.56 97.44 130 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000415_001 Dismissed Unplanned Withdrawal unavailability 2019-12-10T19:33:20+00:00 2019-12-10T19:29:00+00:00 2019-12-11T16:00:00+00:00 GWh/d 32.56 97.44 130 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000412_002 Inactive Unplanned Injection unavailability 2019-11-25T16:32:32+00:00 2019-11-25T13:30:00+00:00 2019-11-25T15:30:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000412_001 Dismissed Unplanned Injection unavailability 2019-11-25T12:55:22+00:00 2019-11-25T13:30:00+00:00 2019-11-25T15:30:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000404_003 Inactive Unplanned Storage unavailability 2019-11-11T11:42:46+00:00 2019-11-08T17:00:00+00:00 2019-11-11T11:42:00+00:00 TWh 0.421283691 2.742715809 3.14656072 Failure
Unplanned outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000404_002 Dismissed Unplanned Storage unavailability 2019-11-07T09:44:32+00:00 2019-11-08T17:00:00+00:00 2019-11-11T12:00:00+00:00 TWh 0.421283691 2.742715809 3.14656072 Failure
Unplanned outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000404_001 Dismissed Unplanned Storage unavailability 2019-11-07T09:29:44+00:00 2019-11-08T17:00:00+00:00 2019-11-11T12:00:00+00:00 TWh 0.421283691 2.742715809 3.1639995 Failure
Unplanned outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_007 Inactive Unplanned Storage unavailability 2019-11-08T08:53:01+00:00 2019-07-27T00:00:00+01:00 2019-11-08T08:52:00+00:00 TWh 0.421283691 2.742715809 3.14656072 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_006 Dismissed Unplanned Storage unavailability 2019-11-07T09:44:42+00:00 2019-07-27T00:00:00+01:00 2019-11-08T09:00:00+00:00 TWh 0.421283691 2.742715809 3.14656072 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_005 Dismissed Unplanned Storage unavailability 2019-11-06T12:34:15+00:00 2019-07-27T00:00:00+01:00 2019-11-08T09:00:00+00:00 TWh 0.421283691 2.742715809 3.1639995 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_004 Dismissed Unplanned Storage unavailability 2019-10-24T08:55:48+01:00 2019-07-27T00:00:00+01:00 2019-11-07T18:00:00+00:00 TWh 0.421283691 2.742715809 3.1639995 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_003 Dismissed Unplanned Storage unavailability 2019-09-06T08:21:44+01:00 2019-07-27T00:00:00+01:00 2019-11-01T18:00:00+00:00 TWh 0.421283691 2.742715809 3.1639995 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_002 Dismissed Unplanned Storage unavailability 2019-08-27T15:30:13+01:00 2019-07-27T00:00:00+01:00 2019-09-30T18:00:00+01:00 TWh 0.421283691 2.742715809 3.1639995 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000374_001 Dismissed Unplanned Storage unavailability 2019-08-12T07:33:23+01:00 2019-07-27T00:00:00+01:00 2019-08-31T18:00:00+01:00 TWh 0.421283691 2.742715809 3.1639995 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000403_002 Dismissed Unplanned Injection unavailability 2019-11-06T04:33:45+00:00 2019-11-05T23:56:00+00:00 2019-11-06T04:33:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000403_001 Dismissed Unplanned Injection unavailability 2019-11-06T00:00:10+00:00 2019-11-05T23:56:00+00:00 2019-11-06T05:00:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000402_002 Dismissed Unplanned Injection unavailability 2019-10-31T10:02:32+00:00 2019-10-29T16:47:00+00:00 2019-10-31T10:00:00+00:00 GWh/d 30 0 30 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000402_001 Dismissed Unplanned Injection unavailability 2019-10-29T16:57:30+00:00 2019-10-29T16:47:00+00:00 2019-11-01T18:00:00+00:00 GWh/d 30 0 30 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000399_003 Inactive Unplanned Injection unavailability 2019-10-28T14:35:54+00:00 2019-10-27T21:44:00+00:00 2019-10-28T15:35:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000399_002 Dismissed Unplanned Injection unavailability 2019-10-28T03:57:34+00:00 2019-10-27T21:44:00+00:00 2019-10-28T18:01:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000399_001 Dismissed Unplanned Injection unavailability 2019-10-27T21:45:33+00:00 2019-10-27T21:44:00+00:00 2019-10-28T18:00:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000398_002 Inactive Unplanned Injection unavailability 2019-10-26T18:00:17+01:00 2019-10-26T16:30:00+01:00 2019-10-26T18:00:00+01:00 GWh/d 200.54 111.02 311.56 Failure
Deisolation
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000398_001 Dismissed Unplanned Injection unavailability 2019-10-26T12:45:35+01:00 2019-10-26T16:30:00+01:00 2019-10-26T18:00:00+01:00 GWh/d 200.54 111.02 311.56 Failure
Deisolation
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000397_002 Inactive Unplanned Injection unavailability 2019-10-26T11:30:22+01:00 2019-10-26T08:30:00+01:00 2019-10-26T11:26:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000397_001 Dismissed Unplanned Injection unavailability 2019-10-26T08:23:53+01:00 2019-10-26T08:30:00+01:00 2019-10-26T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000396_003 Inactive Unplanned Storage unavailability 2019-10-24T13:52:58+01:00 2019-10-22T15:50:00+01:00 2019-10-24T13:52:00+01:00 TWh 0.35363285 2.81036665 3.1639995 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000396_002 Dismissed Unplanned Storage unavailability 2019-10-23T15:37:40+01:00 2019-10-22T15:50:00+01:00 2019-10-24T16:00:00+01:00 TWh 0.35363285 2.81036665 3.1639995 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000396_001 Dismissed Unplanned Storage unavailability 2019-10-22T15:56:21+01:00 2019-10-22T15:50:00+01:00 2019-10-23T16:00:00+01:00 TWh 0.35363285 2.81036665 3.1639995 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000395_003 Inactive Unplanned Storage unavailability 2019-10-22T15:47:17+01:00 2019-10-19T06:00:00+01:00 2019-10-22T15:45:00+01:00 TWh 0.63542 2.5285795 3.1639995 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000395_002 Dismissed Unplanned Storage unavailability 2019-10-21T15:22:30+01:00 2019-10-19T06:00:00+01:00 2019-10-23T16:00:00+01:00 TWh 0.63542 2.5285795 3.1639995 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000395_001 Dismissed Unplanned Storage unavailability 2019-10-19T06:02:35+01:00 2019-10-19T06:00:00+01:00 2019-10-21T16:00:00+01:00 TWh 0.63542 2.5285795 3.1639995 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000394_002 Dismissed Unplanned Withdrawal unavailability 2019-10-18T17:47:17+01:00 2019-10-17T23:08:00+01:00 2019-10-18T17:45:00+01:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000394_001 Dismissed Unplanned Withdrawal unavailability 2019-10-17T23:08:35+01:00 2019-10-17T23:08:00+01:00 2019-10-19T18:00:00+01:00 GWh/d 30 100 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK