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

Last update at: 2022-06-28T22:30:00+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 >
Aldbrough ALD_000000000000000000466_002 Dismissed Planned Withdrawal unavailability 2021-10-06T22:32:46+01:00 2022-05-08T05:00:00+01:00 2022-05-21T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000466_001 Dismissed Planned Withdrawal unavailability 2020-07-11T15:43:18+01:00 2022-05-08T05:00:00+01:00 2022-05-20T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000661_002 Active 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_000000000000000000669_002 Inactive Unplanned Storage unavailability 2022-05-06T08:14:53+01:00 2022-05-05T20:38:00+01:00 2022-05-06T08:15:00+01:00 TWh 0.47728 2.0076347 2.4849147 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000669_001 Dismissed Unplanned Storage unavailability 2022-05-05T20:40:52+01:00 2022-05-05T20:38:00+01:00 2022-05-06T08:38:00+01:00 TWh 0.47728 2.0076347 2.4849147 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000668_003 Inactive Unplanned Withdrawal unavailability 2022-04-29T13:19:20+01:00 2022-04-22T13:00:00+01:00 2022-04-29T13:20:00+01:00 GWh/d 342.3 0 342.3 Failure
Production T1/T2
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000668_002 Dismissed Unplanned Withdrawal unavailability 2022-04-22T15:12:08+01:00 2022-04-22T13:00:00+01:00 2022-05-01T05:00:00+01:00 GWh/d 342.3 0 342.3 Failure
Production T1/T2
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000668_001 Dismissed Unplanned Withdrawal unavailability 2022-04-22T13:52:16+01:00 2022-04-22T13:00:00+01:00 2022-05-01T05:00:00+01:00 GWh/d 121.5 220.8 342.3 Failure
Production T1
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000667_002 Inactive Planned Storage unavailability 2022-04-22T17:04:52+01:00 2022-04-20T00:00:00+01:00 2022-04-22T17:00:00+01:00 TWh 0.47366 2.0112547 2.4849147 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000667_001 Dismissed Planned Storage unavailability 2022-04-19T19:51:10+01:00 2022-04-20T00:00:00+01:00 2022-04-22T18:00:00+01:00 TWh 0.47366 2.0112547 2.4849147 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000666_002 Inactive Planned Withdrawal unavailability 2022-04-14T19:01:52+01:00 2022-04-10T05:00:00+01:00 2022-04-14T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000666_001 Dismissed Planned Withdrawal unavailability 2022-04-06T13:37:59+01:00 2022-04-10T05:00:00+01:00 2022-04-14T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000660_004 Inactive Planned Withdrawal unavailability 2022-04-12T08:02:50+01:00 2022-03-18T09:27:00+00:00 2022-04-12T08:02:00+01:00 GWh/d 50 80 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000660_003 Dismissed Planned Withdrawal unavailability 2022-04-06T13:33:47+01:00 2022-03-18T09:27:00+00:00 2022-05-07T04:59:00+01:00 GWh/d 50 80 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000660_002 Dismissed Planned Withdrawal unavailability 2022-03-26T21:43:20+00:00 2022-03-18T09:27:00+00:00 2022-05-07T04:59:00+01:00 GWh/d 55 75 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000660_001 Dismissed Planned Withdrawal unavailability 2022-03-18T09:28:40+00:00 2022-03-18T09:27:00+00:00 2022-05-07T04:59:00+01:00 GWh/d 50 80 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000665_004 Inactive Unplanned Withdrawal unavailability 2022-04-05T15:25:59+01:00 2022-04-04T07:00:00+01:00 2022-04-05T15:30:00+01:00 GWh/d 85 45 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000665_003 Dismissed Unplanned Withdrawal unavailability 2022-04-04T16:26:54+01:00 2022-04-04T07:00:00+01:00 2022-04-05T16:00:00+01:00 GWh/d 85 45 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000665_002 Dismissed Unplanned Withdrawal unavailability 2022-04-03T23:07:49+01:00 2022-04-04T07:00:00+01:00 2022-04-04T21:00:00+01:00 GWh/d 85 45 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000665_001 Dismissed Unplanned Withdrawal unavailability 2022-04-03T14:01:58+01:00 2022-04-04T05:00:00+01:00 2022-04-04T20:00:00+01:00 GWh/d 85 45 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000664_005 Inactive Unplanned Injection unavailability 2022-04-05T15:25:18+01:00 2022-04-04T07:00:00+01:00 2022-04-05T15:30:00+01:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000664_004 Dismissed Unplanned Injection unavailability 2022-04-04T16:27:34+01:00 2022-04-04T07:00:00+01:00 2022-04-05T16:00:00+01:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000664_003 Dismissed Unplanned Injection unavailability 2022-04-03T23:07:29+01:00 2022-04-04T07:00:00+01:00 2022-04-04T21:00:00+01:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000664_002 Dismissed Unplanned Injection unavailability 2022-04-03T23:07:12+01:00 2022-04-04T07:00:00+01:00 2022-04-04T20:00:00+01:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000664_001 Dismissed Unplanned Injection unavailability 2022-04-03T14:00:31+01:00 2022-04-04T05:00:00+01:00 2022-04-04T20:00:00+01:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000663_002 Dismissed Planned Storage unavailability 2022-04-01T10:57:31+01:00 2022-04-09T18:00:00+01:00 2022-04-14T18:00:00+01:00 TWh 0.483344926 2.985299774 3.4686447 Planned Outage
Cavity 6 Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000663_001 Dismissed Planned Storage unavailability 2022-03-31T13:19:34+01:00 2022-04-09T18:00:00+01:00 2022-04-14T18:00:00+01:00 TWh 0.483344926 2.985299774 3.4686447 Planned Outage
Cavity 6 Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000662_002 Dismissed Planned Storage unavailability 2022-04-01T10:57:06+01:00 2022-04-06T05:00:00+01:00 2022-04-09T18:00:00+01:00 TWh 0.421650307 3.046994393 3.4686447 Planned Outage
Cavity 1 Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000662_001 Dismissed Planned Storage unavailability 2022-03-24T13:27:01+00:00 2022-04-06T05:00:00+01:00 2022-04-09T18:00:00+01:00 TWh 0.421650307 3.046994393 3.4686447 Planned Outage
Cavity 1 Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000655_002 Inactive Planned Injection unavailability 2022-03-24T09:18:19+00:00 2022-03-24T05:00:00+00:00 2022-03-24T09:00:00+00:00 GWh/d 311.56 0 311.56 Planned Outage
132KV Switchover
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000655_001 Dismissed Planned Injection unavailability 2022-03-16T14:46:23+00:00 2022-03-24T05:00:00+00:00 2022-03-24T09:00:00+00:00 GWh/d 311.56 0 311.56 Planned Outage
132KV Switchover
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000656_002 Inactive Planned Withdrawal unavailability 2022-03-24T09:18:04+00:00 2022-03-24T05:00:00+00:00 2022-03-24T09:00:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
132KV Switchover
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000656_001 Dismissed Planned Withdrawal unavailability 2022-03-16T14:47:31+00:00 2022-03-24T05:00:00+00:00 2022-03-24T09:00:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
132KV Switchover
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000644_004 Inactive Unplanned Injection unavailability 2022-03-11T19:01:53+00:00 2022-01-31T19:32:00+00:00 2022-03-11T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000644_003 Dismissed Unplanned Injection unavailability 2022-03-04T14:28:58+00:00 2022-01-31T19:32:00+00:00 2022-03-11T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000644_002 Dismissed Unplanned Injection unavailability 2022-02-25T20:49:43+00:00 2022-01-31T19:32:00+00:00 2022-03-04T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000644_001 Dismissed Unplanned Injection unavailability 2022-01-31T19:33:02+00:00 2022-01-31T19:32:00+00:00 2022-02-28T18:00:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000653_002 Inactive Unplanned Injection unavailability 2022-03-07T08:23:38+00:00 2022-03-07T02:05:00+00:00 2022-03-07T08:15:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000653_001 Dismissed Unplanned Injection unavailability 2022-03-07T02:06:03+00:00 2022-03-07T02:05:00+00:00 2022-03-07T12:00:00+00:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000654_002 Inactive Unplanned Withdrawal unavailability 2022-03-07T08:23:05+00:00 2022-03-07T05:35:00+00:00 2022-03-07T08:15:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000654_001 Dismissed Unplanned Withdrawal unavailability 2022-03-07T05:36:31+00:00 2022-03-07T05:35:00+00:00 2022-03-07T10:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000651_002 Inactive Unplanned Withdrawal unavailability 2022-02-24T12:33:11+00:00 2022-02-24T10:45:00+00:00 2022-02-24T12:30:00+00:00 GWh/d 100 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000651_001 Dismissed Unplanned Withdrawal unavailability 2022-02-24T11:32:18+00:00 2022-02-24T10:45:00+00:00 2022-02-24T12:45:00+00:00 GWh/d 100 0 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000652_002 Inactive Unplanned Injection unavailability 2022-02-24T12:32:45+00:00 2022-02-24T10:45:00+00:00 2022-02-24T12:30:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000652_001 Dismissed Unplanned Injection unavailability 2022-02-24T11:33:13+00:00 2022-02-24T10:45:00+00:00 2022-02-24T12:45:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000649_002 Active Planned Withdrawal unavailability 2022-02-17T11:38:54+00:00 2022-06-15T05:00:00+01:00 2022-07-01T05:00:00+01:00 GWh/d 50 80 130 Planned Outage
Stream 7 outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000649_001 Dismissed Planned Withdrawal unavailability 2022-02-17T11:28:04+00:00 2022-06-15T05:00:00+01:00 2022-07-01T05:00:00+01:00 GWh/d 47 83 130 Planned Outage
Stream 7 outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000650_001 Active Planned Withdrawal unavailability 2022-02-17T11:38:22+00:00 2022-09-10T05:00:00+01:00 2022-09-29T05:00:00+01:00 GWh/d 50 80 130 Planned Outage
Stream 7 outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000647_002 Inactive Unplanned Injection unavailability 2022-02-16T20:51:36+00:00 2022-02-16T19:10:00+00:00 2022-02-16T20:52:00+00:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK