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Last update at: 2024-02-26T13:30:00+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:
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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
< 4 5 6 7 8 >
Atwick ATW_000000000000000000731_006 Dismissed Unplanned Withdrawal unavailability 2023-02-17T14:21:42+00:00 2023-02-10T09:49:00+00:00 2023-02-23T17:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000731_005 Dismissed Unplanned Withdrawal unavailability 2023-02-14T17:41:16+00:00 2023-02-10T09:49:00+00:00 2023-02-20T17:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000731_004 Dismissed Unplanned Withdrawal unavailability 2023-02-13T12:50:37+00:00 2023-02-10T09:49:00+00:00 2023-02-15T17:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000731_003 Dismissed Unplanned Withdrawal unavailability 2023-02-10T15:25:39+00:00 2023-02-10T09:49:00+00:00 2023-02-13T17:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000731_002 Dismissed Unplanned Withdrawal unavailability 2023-02-10T14:32:45+00:00 2023-02-10T09:49:00+00:00 2023-02-11T17:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000731_001 Dismissed Unplanned Withdrawal unavailability 2023-02-10T09:50:42+00:00 2023-02-10T09:49:00+00:00 2023-02-10T16:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000730_002 Inactive Planned Withdrawal unavailability 2023-02-08T13:02:32+00:00 2023-02-08T10:00:00+00:00 2023-02-08T12:00:00+00:00 GWh/d 50 80 130 Planned Outage
Stream 7.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000730_001 Dismissed Planned Withdrawal unavailability 2023-02-02T09:11:40+00:00 2023-02-08T10:00:00+00:00 2023-02-08T12:00:00+00:00 GWh/d 50 80 130 Planned Outage
Stream 7.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000729_002 Inactive Planned Withdrawal unavailability 2023-02-06T15:45:38+00:00 2023-02-06T08:00:00+00:00 2023-02-06T15:42:00+00:00 GWh/d 50 80 130 Planned Outage
Stream 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000729_001 Dismissed Planned Withdrawal unavailability 2023-02-02T08:49:06+00:00 2023-02-06T08:00:00+00:00 2023-02-06T16:00:00+00:00 GWh/d 50 80 130 Planned Outage
Stream 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000724_002 Inactive Planned Storage unavailability 2023-01-27T18:55:31+00:00 2023-01-27T06:00:00+00:00 2023-01-27T18:55:00+00:00 TWh 0.665322552 2.803322148 3.4686447 Planned Outage
Cavity 5 Six Monthly Maintenace
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000724_001 Dismissed Planned Storage unavailability 2023-01-10T07:34:25+00:00 2023-01-27T06:00:00+00:00 2023-01-27T18:00:00+00:00 TWh 0.665322552 2.803322148 3.4686447 Planned Outage
Cavity 5 Six Monthly Maintenace
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000723_002 Inactive Planned Storage unavailability 2023-01-20T18:43:05+00:00 2023-01-20T06:00:00+00:00 2023-01-20T18:00:00+00:00 TWh 0.390799835 3.077844865 3.4686447 Planned Outage
Cavity 3 Six Monthly Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000723_001 Dismissed Planned Storage unavailability 2023-01-10T07:31:25+00:00 2023-01-20T06:00:00+00:00 2023-01-20T18:00:00+00:00 TWh 0.390799835 3.077844865 3.4686447 Planned Outage
Cavity 3 Six Monthly Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000722_002 Inactive Planned Storage unavailability 2023-01-19T19:02:32+00:00 2023-01-19T06:00:00+00:00 2023-01-19T18:00:00+00:00 TWh 0.238280125 3.230364575 3.4686447 Planned Outage
Cavity 2 Six Monthly Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000722_001 Dismissed Planned Storage unavailability 2023-01-10T07:29:17+00:00 2023-01-19T06:00:00+00:00 2023-01-19T18:00:00+00:00 TWh 0.238280125 3.230364575 3.4686447 Planned Outage
Cavity 2 Six Monthly Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000728_002 Inactive Unplanned Withdrawal unavailability 2023-01-18T16:01:03+00:00 2023-01-18T11:10:00+00:00 2023-01-18T16:00:00+00:00 GWh/d 39 91 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000728_001 Dismissed Unplanned Withdrawal unavailability 2023-01-18T11:09:35+00:00 2023-01-18T11:10:00+00:00 2023-01-18T16:00:00+00:00 GWh/d 39 91 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000721_002 Inactive Planned Storage unavailability 2023-01-18T08:43:03+00:00 2023-01-18T06:00:00+00:00 2023-01-18T08:40:00+00:00 TWh 0.48312084 2.98552386 3.4686447 Planned Outage
Cavity 8 6 Six Monthly Maintenance.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000721_001 Dismissed Planned Storage unavailability 2023-01-10T07:25:16+00:00 2023-01-18T06:00:00+00:00 2023-01-18T18:00:00+00:00 TWh 0.48312084 2.98552386 3.4686447 Planned Outage
Cavity 8 6 Six Monthly Maintenance.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_008 Inactive Unplanned Withdrawal unavailability 2022-12-23T13:18:45+00:00 2022-12-19T09:32:00+00:00 2022-12-23T13:18:00+00:00 GWh/d 100 30 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_007 Dismissed Unplanned Withdrawal unavailability 2022-12-19T09:49:39+00:00 2022-12-19T09:32:00+00:00 2022-12-23T17:00:00+00:00 GWh/d 100 30 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_006 Dismissed Unplanned Withdrawal unavailability 2022-12-19T09:33:16+00:00 2022-12-19T09:32:00+00:00 2022-12-22T17:00:00+00:00 GWh/d 100 30 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_005 Dismissed Unplanned Withdrawal unavailability 2022-12-16T14:06:43+00:00 2022-12-14T09:07:00+00:00 2022-12-27T05:00:00+00:00 GWh/d 50 80 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_004 Dismissed Unplanned Withdrawal unavailability 2022-12-16T07:18:17+00:00 2022-12-14T09:07:00+00:00 2022-12-25T16:00:00+00:00 GWh/d 50 80 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_003 Dismissed Unplanned Withdrawal unavailability 2022-12-16T07:11:57+00:00 2022-12-14T09:07:00+00:00 2022-12-16T16:00:00+00:00 GWh/d 80 50 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_002 Dismissed Unplanned Withdrawal unavailability 2022-12-16T07:08:35+00:00 2022-12-14T09:07:00+00:00 2022-12-25T16:00:00+00:00 GWh/d 80 50 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000710_001 Dismissed Unplanned Withdrawal unavailability 2022-12-14T09:11:14+00:00 2022-12-14T09:07:00+00:00 2022-12-25T16:00:00+00:00 GWh/d 50 80 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000714_002 Dismissed Planned Withdrawal unavailability 2022-12-19T17:43:20+00:00 2022-12-27T05:00:00+00:00 2022-12-31T18:00:00+00:00 GWh/d 100 30 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000714_001 Dismissed Planned Withdrawal unavailability 2022-12-16T14:09:39+00:00 2022-12-27T05:00:00+00:00 2022-12-31T18:00:00+00:00 GWh/d 100 30 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000713_002 Inactive Unplanned Withdrawal unavailability 2022-12-16T12:38:56+00:00 2022-12-16T07:15:00+00:00 2022-12-16T12:38:00+00:00 GWh/d 80 50 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000713_001 Dismissed Unplanned Withdrawal unavailability 2022-12-16T07:19:43+00:00 2022-12-16T07:15:00+00:00 2022-12-16T16:00:00+00:00 GWh/d 80 50 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000711_002 Inactive Unplanned Withdrawal unavailability 2022-12-14T09:14:10+00:00 2022-12-14T09:07:00+00:00 2022-12-25T16:00:00+00:00 GWh/d 50 80 130 Failure
double entry
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000711_001 Dismissed Unplanned Withdrawal unavailability 2022-12-14T09:11:21+00:00 2022-12-14T09:07:00+00:00 2022-12-25T16:00:00+00:00 GWh/d 50 80 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000709_002 Inactive Unplanned Storage unavailability 2022-12-12T12:01:44+00:00 2022-12-12T04:00:00+00:00 2022-12-12T16:00:00+00:00 TWh 0.483121 2.9855237 3.4686447 Failure
Cavity 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000709_001 Dismissed Unplanned Storage unavailability 2022-12-12T04:45:16+00:00 2022-12-12T04:00:00+00:00 2022-12-12T16:00:00+00:00 TWh 0.483121 2.9855237 3.4686447 Failure
Cavity 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000708_004 Inactive Unplanned Withdrawal unavailability 2022-12-11T07:48:21+00:00 2022-12-10T03:17:00+00:00 2022-12-11T07:45:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000708_003 Dismissed Unplanned Withdrawal unavailability 2022-12-10T15:15:53+00:00 2022-12-10T03:17:00+00:00 2022-12-11T08:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000708_002 Dismissed Unplanned Withdrawal unavailability 2022-12-10T04:26:40+00:00 2022-12-10T03:17:00+00:00 2022-12-10T16:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000708_001 Dismissed Unplanned Withdrawal unavailability 2022-12-10T03:22:46+00:00 2022-12-10T03:17:00+00:00 2022-12-11T16:00:00+00:00 GWh/d 130 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000689_002 Inactive Planned Withdrawal unavailability 2022-10-21T15:35:59+01:00 2022-10-21T08:30:00+01:00 2022-10-21T15:25:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000689_001 Dismissed Planned Withdrawal unavailability 2022-09-21T08:55:01+01:00 2022-10-21T08:30:00+01:00 2022-10-21T16:30:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000688_002 Inactive Planned Injection unavailability 2022-10-21T15:32:06+01:00 2022-10-21T08:30:00+01:00 2022-10-21T15:25:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000688_001 Dismissed Planned Injection unavailability 2022-09-21T08:50:52+01:00 2022-10-21T08:30:00+01:00 2022-10-21T16:30:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000687_002 Inactive Planned Withdrawal unavailability 2022-10-20T16:24:28+01:00 2022-10-20T08:30:00+01:00 2022-10-20T16:20:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000687_001 Dismissed Planned Withdrawal unavailability 2022-09-21T08:45:40+01:00 2022-10-20T08:30:00+01:00 2022-10-20T16:30:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000686_002 Inactive Planned Injection unavailability 2022-10-20T16:24:05+01:00 2022-10-20T08:30:00+01:00 2022-10-20T16:20:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000686_001 Dismissed Planned Injection unavailability 2022-09-21T08:37:44+01:00 2022-10-20T08:30:00+01:00 2022-10-20T16:30:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000697_003 Inactive Unplanned Storage unavailability 2022-10-11T17:19:30+01:00 2022-10-07T16:00:00+01:00 2022-10-11T17:19:00+01:00 TWh 0.665322552 2.803322148 3.4686447 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000697_002 Dismissed Unplanned Storage unavailability 2022-10-10T14:20:42+01:00 2022-10-07T16:00:00+01:00 2022-10-11T18:00:00+01:00 TWh 0.665322552 2.803322148 3.4686447 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK