This site is optimised for modern web browsers, and does not fully support your Internet Browser version.

Last update at: 2021-04-15T17:00:00+01:00

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

All times are in UTC.

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

Filter Options

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_000000000000000000500_001 Dismissed Unplanned Withdrawal unavailability 2020-08-05T16:04:19+01:00 2020-08-05T16:00:00+01:00 2020-08-06T16:00:00+01:00 GWh/d 33.33 96.67 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000456_002 Dismissed Unplanned Withdrawal unavailability 2020-06-24T15:41:26+01:00 2020-06-24T02:15:00+01:00 2020-06-24T15:38:00+01:00 GWh/d 130 0 130 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000456_001 Dismissed Unplanned Withdrawal unavailability 2020-06-24T02:15:23+01:00 2020-06-24T02:15:00+01:00 2020-06-24T18:00:00+01:00 GWh/d 130 0 130 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000455_002 Inactive Unplanned Injection unavailability 2020-06-21T18:57:36+01:00 2020-06-21T17:32:00+01:00 2020-06-21T18:57:00+01:00 GWh/d 30 0 30 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000455_001 Dismissed Unplanned Injection unavailability 2020-06-21T17:57:23+01:00 2020-06-21T17:32:00+01:00 2020-06-21T19:00:00+01:00 GWh/d 30 0 30 Failure
unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000450_002 Inactive Unplanned Storage unavailability 2020-06-18T14:35:34+01:00 2020-06-08T05:00:00+01:00 2020-06-18T14:35:00+01:00 TWh 0.73541 2.4077041 3.1431141 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000450_001 Dismissed Unplanned Storage unavailability 2020-06-05T10:14:21+01:00 2020-06-08T05:00:00+01:00 2020-06-20T18:00:00+01:00 TWh 0.73541 2.4077041 3.1431141 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000453_002 Inactive Unplanned Withdrawal unavailability 2020-06-16T20:20:38+01:00 2020-06-16T18:30:00+01:00 2020-06-16T19:51:00+01:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000453_001 Dismissed Unplanned Withdrawal unavailability 2020-06-16T20:17:46+01:00 2020-06-16T18:30:00+01:00 2020-06-16T20:20:00+01:00 GWh/d 121.5 220.8 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000452_002 Inactive Unplanned Withdrawal unavailability 2020-06-09T03:36:52+01:00 2020-06-09T02:00:00+01:00 2020-06-09T05:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000452_001 Dismissed Unplanned Withdrawal unavailability 2020-06-09T02:57:00+01:00 2020-06-09T02:00:00+01:00 2020-06-09T05:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000442_002 Inactive Unplanned Injection unavailability 2020-04-21T21:19:44+01:00 2020-04-21T20:15:00+01:00 2020-04-21T21:15:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000442_001 Dismissed Unplanned Injection unavailability 2020-04-21T20:16:06+01:00 2020-04-21T20:15:00+01:00 2020-04-22T00:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000441_002 Inactive Unplanned Injection unavailability 2020-04-07T14:08:12+01:00 2020-04-07T11:40:00+01:00 2020-04-07T15:40:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000441_001 Dismissed Unplanned Injection unavailability 2020-04-07T11:51:41+01:00 2020-04-07T11:40:00+01:00 2020-04-07T15:40:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000439_002 Dismissed Unplanned Injection unavailability 2020-03-16T08:06:03+00:00 2020-03-15T18:30:00+00:00 2020-03-16T08:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000439_001 Dismissed Unplanned Injection unavailability 2020-03-15T18:31:05+00:00 2020-03-15T18:30:00+00:00 2020-03-16T18:30:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000438_002 Inactive Unplanned Injection unavailability 2020-03-15T14:44:02+00:00 2020-03-15T11:45:00+00:00 2020-03-15T14:45:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000438_001 Dismissed Unplanned Injection unavailability 2020-03-15T11:37:13+00:00 2020-03-15T11:45:00+00:00 2020-03-15T17:45:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
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