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Last update at: 2023-01-27T19:00:00+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_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
Aldbrough ALD_000000000000000000727_001 Active Planned Injection unavailability 2023-01-16T11:23:40+00:00 2023-05-21T18:00:00+01:00 2023-05-23T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
Gas compressor 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000726_001 Active Planned Injection unavailability 2023-01-16T11:17:27+00:00 2023-05-06T05:00:00+01:00 2023-05-07T05:00:00+01:00 GWh/d 111.02 200.54 311.56 Planned Outage
Gas compressor 3.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_003 Active Planned Withdrawal unavailability 2023-01-16T11:07:57+00:00 2023-06-03T05:00:00+01:00 2023-06-19T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_002 Dismissed Planned Withdrawal unavailability 2022-06-01T22:27:29+01:00 2023-05-19T18:00:00+01:00 2023-06-16T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_001 Dismissed Planned Withdrawal unavailability 2020-07-11T16:12:17+01:00 2023-05-20T05:00:00+01:00 2023-06-16T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000472_002 Active Planned Injection unavailability 2023-01-16T11:03:23+00:00 2023-05-07T05:00:00+01:00 2023-05-21T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000472_001 Dismissed Planned Injection unavailability 2020-07-11T16:02:49+01:00 2023-05-07T05:00:00+01:00 2023-05-19T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000473_002 Active Planned Withdrawal unavailability 2023-01-16T10:59:52+00:00 2023-05-07T05:00:00+01:00 2023-05-21T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000473_001 Dismissed Planned Withdrawal unavailability 2020-07-11T16:06:51+01:00 2023-05-07T05:00:00+01:00 2023-05-19T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000474_002 Active Planned Withdrawal unavailability 2023-01-16T10:53:07+00:00 2023-05-01T05:00:00+01:00 2023-05-22T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 1 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000474_001 Dismissed Planned Withdrawal unavailability 2020-07-11T16:09:58+01:00 2023-05-05T05:00:00+01:00 2023-05-19T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 1 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000725_002 Inactive Unplanned Injection unavailability 2023-01-12T14:46:40+00:00 2023-01-12T09:30:00+00:00 2023-01-12T14:45:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000725_001 Dismissed Unplanned Injection unavailability 2023-01-12T10:22:58+00:00 2023-01-12T09:30:00+00:00 2023-01-12T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_006 Active Unplanned Storage unavailability 2023-01-12T12:44:15+00:00 2022-03-22T14:15:00+00:00 2023-12-31T05:00:00+00:00 TWh 0.06761 2.3882077 3.3017895 Failure
Cavern 4 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_005 Dismissed Unplanned Storage unavailability 2022-10-25T15:30:17+01:00 2022-03-22T14:15:00+00:00 2023-01-31T05:00:00+00:00 TWh 0.06761 2.3882077 2.9453019 Failure
Cavern 4 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_004 Dismissed Unplanned Storage unavailability 2022-09-05T15:54:31+01:00 2022-03-22T14:15:00+00:00 2022-11-01T05:00:00+00:00 TWh 0.06761 2.3882077 2.9453019 Failure
Cavern 4 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_003 Dismissed Unplanned Storage unavailability 2022-07-27T15:33:45+01:00 2022-03-22T14:15:00+00:00 2022-09-12T14:15:00+01:00 TWh 0.06761 2.3882077 2.4849147 Failure
Cavern 4 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_002 Dismissed Unplanned Storage unavailability 2022-05-12T13:27:22+01:00 2022-03-22T14:15:00+00:00 2022-08-22T14:15:00+01:00 TWh 0.06761 2.3882077 2.4849147 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_001 Dismissed Unplanned Storage unavailability 2022-03-22T14:11:42+00:00 2022-03-22T14:15:00+00:00 2022-06-22T14:15:00+01:00 TWh 0.06761 2.3882077 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000720_002 Inactive Planned Withdrawal unavailability 2023-01-04T16:06:09+00:00 2023-01-04T08:00:00+00:00 2023-01-04T16:00:00+00:00 GWh/d 121.5 220.8 342.3 Planned Outage
Production train 1, valve maintenance.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000720_001 Dismissed Planned Withdrawal unavailability 2023-01-03T13:31:11+00:00 2023-01-04T08:00:00+00:00 2023-01-04T16:00:00+00:00 GWh/d 121.5 220.8 342.3 Planned Outage
Production train 1, valve maintenance.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000718_002 Inactive Planned Withdrawal unavailability 2022-12-30T16:53:25+00:00 2022-12-27T05:00:00+00:00 2022-12-30T16:54:00+00:00 GWh/d 121.5 220.8 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000718_001 Dismissed Planned Withdrawal unavailability 2022-12-23T12:27:31+00:00 2022-12-27T05:00:00+00:00 2022-12-30T18:00:00+00:00 GWh/d 121.5 220.8 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000719_002 Inactive Planned Withdrawal unavailability 2022-12-30T16:52:25+00:00 2022-12-27T05:00:00+00:00 2022-12-30T16:50:00+00:00 GWh/d 121.5 220.8 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000719_001 Dismissed Planned Withdrawal unavailability 2022-12-23T12:27:55+00:00 2022-12-27T05:00:00+00:00 2022-12-30T18:00:00+00:00 GWh/d 121.5 220.8 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
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
Aldbrough ALD_000000000000000000717_002 Inactive Unplanned Withdrawal unavailability 2022-12-23T12:14:34+00:00 2022-12-22T20:10:00+00:00 2022-12-23T12:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
Prod Train 2
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000717_001 Dismissed Unplanned Withdrawal unavailability 2022-12-22T20:14:18+00:00 2022-12-22T20:10:00+00:00 2022-12-23T16:00:00+00:00 GWh/d 121.5 220.8 342.3 Failure
Prod Train 2
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000716_001 Inactive Unplanned Withdrawal unavailability 2022-12-22T15:53:17+00:00 2022-12-08T14:07:00+00:00 2022-12-08T16:15:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000715_001 Inactive Unplanned Injection unavailability 2022-12-22T15:50:55+00:00 2022-12-08T14:07:00+00:00 2022-12-08T16:15:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
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