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Last update at: 2024-02-26T13:30:00+00:00

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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
< 5 6 7 8 9 >
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
Atwick ATW_000000000000000000765_001 Dismissed Unplanned Storage unavailability 2023-06-07T16:09:37+01:00 2023-06-07T16:00:00+01:00 2023-06-09T18:00:00+01:00 TWh 0.555695 2.9129497 3.4686447 Failure
Cavity 7 wellhead panel
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000764_001 Dismissed Unplanned Withdrawal unavailability 2023-06-07T11:52:59+01:00 2023-06-07T11:50:00+01:00 2023-06-07T16:00:00+01:00 GWh/d 130 0 130 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000762_001 Dismissed Unplanned Storage unavailability 2023-06-05T16:22:12+01:00 2023-06-05T16:00:00+01:00 2023-06-06T18:00:00+01:00 TWh 0.3908 2.8395647 3.4686447 Failure
Atwick 3 WHP N2 Leak
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000755_002 Dismissed Unplanned Storage unavailability 2023-05-28T07:47:44+01:00 2023-05-27T13:36:00+01:00 2023-05-30T18:00:00+01:00 TWh 0.3908 3.0778447 3.4686447 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000755_001 Dismissed Unplanned Storage unavailability 2023-05-27T13:36:42+01:00 2023-05-27T13:36:00+01:00 2023-05-29T18:00:00+01:00 TWh 0.3908 3.0778447 3.4686447 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000753_001 Dismissed Unplanned Storage unavailability 2023-05-17T15:30:14+01:00 2023-05-21T18:00:00+01:00 2023-05-26T18:00:00+01:00 TWh 0.934 2.3677895 3.3017895 Failure
Wells 1 & 9 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000754_001 Dismissed Unplanned Storage unavailability 2023-05-24T22:38:19+01:00 2023-05-24T22:35:00+01:00 2023-05-25T15:00:00+01:00 TWh 0.317415066 3.151229634 3.4686447 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000727_001 Dismissed 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_000000000000000000473_004 Dismissed Planned Withdrawal unavailability 2023-05-22T10:24:38+01:00 2023-05-07T05:00:00+01:00 2023-05-22T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000473_003 Dismissed Planned Withdrawal unavailability 2023-05-21T17:36:08+01:00 2023-05-07T05:00:00+01:00 2023-05-22T18:00:00+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_002 Dismissed 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_000000000000000000474_002 Dismissed 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_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_000000000000000000472_002 Dismissed 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_000000000000000000742_001 Dismissed Planned Storage unavailability 2023-04-14T13:09:17+01:00 2023-04-27T05:00:00+01:00 2023-05-07T05:00:00+01:00 TWh 0.89 2.4117895 3.3017895 Planned Outage
Ald 8 Maintenance and sonar survey
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000743_001 Dismissed Planned Storage unavailability 2023-04-14T13:13:50+01:00 2023-04-30T05:00:00+01:00 2023-05-07T05:00:00+01:00 TWh 0.89 2.4117895 3.3017895 Planned Outage
Ald 2 maintenance and sonar survey
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000726_001 Dismissed 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_000000000000000000741_001 Dismissed Planned Storage unavailability 2023-04-14T13:03:53+01:00 2023-04-17T05:00:00+01:00 2023-04-26T18:00:00+01:00 TWh 1.29 2.0117895 3.3017895 Planned Outage
Ald 1 Maintenance and Sonar Survey
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000744_001 Dismissed Planned Injection unavailability 2023-04-24T15:07:12+01:00 2023-04-26T10:00:00+01:00 2023-04-26T14:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Testing
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000745_001 Dismissed Planned Withdrawal unavailability 2023-04-24T15:08:22+01:00 2023-04-26T10:00:00+01:00 2023-04-26T14:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Testing
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000740_001 Dismissed Unplanned Withdrawal unavailability 2023-04-09T21:00:30+01:00 2023-04-09T20:58:00+01:00 2023-04-09T23:59:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000739_002 Dismissed Unplanned Withdrawal unavailability 2023-04-09T21:02:21+01:00 2023-04-09T20:58:00+01:00 2023-04-09T23:59:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000739_001 Dismissed Unplanned Withdrawal unavailability 2023-04-09T20:59:54+01:00 2023-04-09T20:58:00+01:00 2023-04-09T23:59:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000738_002 Dismissed Unplanned Withdrawal unavailability 2023-04-09T21:01:23+01:00 2023-04-09T20:58:00+01:00 2023-04-09T23:59:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000738_001 Dismissed Unplanned Withdrawal unavailability 2023-04-09T20:59:41+01:00 2023-04-09T20:58:00+01:00 2023-04-09T23:59:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000734_006 Dismissed Planned Injection unavailability 2023-03-30T18:03:45+01:00 2023-03-30T08:00:00+01:00 2023-03-31T16:00:00+01:00 GWh/d 30 0 30 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000734_005 Dismissed Planned Injection unavailability 2023-03-30T17:00:06+01:00 2023-03-30T08:00:00+01:00 2023-03-30T19:00:00+01:00 GWh/d 22.5 7.5 30 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000734_004 Dismissed Planned Injection unavailability 2023-03-30T14:58:51+01:00 2023-03-30T08:00:00+01:00 2023-03-30T17:00:00+01:00 GWh/d 22.5 7.5 30 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000734_003 Dismissed Planned Injection unavailability 2023-03-30T13:00:53+01:00 2023-03-30T08:00:00+01:00 2023-03-30T16:00:00+01:00 GWh/d 22.5 7.5 30 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000734_002 Dismissed Planned Injection unavailability 2023-03-24T15:02:36+00:00 2023-03-30T08:00:00+01:00 2023-03-30T16:00:00+01:00 GWh/d 30 0 30 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000734_001 Dismissed Planned Injection unavailability 2023-03-22T10:27:02+00:00 2023-03-29T08:00:00+01:00 2023-03-29T16:00:00+01:00 GWh/d 30 0 30 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000735_006 Dismissed Planned Withdrawal unavailability 2023-03-30T18:03:03+01:00 2023-03-30T08:00:00+01:00 2023-03-31T16:00:00+01:00 GWh/d 130 0 130 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000735_005 Dismissed Planned Withdrawal unavailability 2023-03-30T17:00:26+01:00 2023-03-30T08:00:00+01:00 2023-03-30T19:00:00+01:00 GWh/d 120 10 130 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000735_004 Dismissed Planned Withdrawal unavailability 2023-03-30T14:58:30+01:00 2023-03-30T08:00:00+01:00 2023-03-30T17:00:00+01:00 GWh/d 120 10 130 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000735_003 Dismissed Planned Withdrawal unavailability 2023-03-30T13:01:55+01:00 2023-03-30T08:00:00+01:00 2023-03-30T16:00:00+01:00 GWh/d 120 10 130 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000735_002 Dismissed Planned Withdrawal unavailability 2023-03-24T15:02:51+00:00 2023-03-30T08:00:00+01:00 2023-03-30T16:00:00+01:00 GWh/d 130 0 130 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000735_001 Dismissed Planned Withdrawal unavailability 2023-03-22T10:28:36+00:00 2023-03-29T08:00:00+01:00 2023-03-29T16:00:00+01:00 GWh/d 130 0 130 Planned Outage
USM
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000737_002 Dismissed Planned Storage unavailability 2023-03-28T15:47:16+01:00 2023-03-28T11:00:00+01:00 2023-03-29T12:00:00+01:00 TWh 0.75242 2.5493695 3.3017895 Planned Outage
Block placement
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000737_001 Dismissed Planned Storage unavailability 2023-03-24T13:08:51+00:00 2023-03-28T11:00:00+01:00 2023-03-28T19:00:00+01:00 TWh 0.75242 2.5493695 3.3017895 Planned Outage
Block placement
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000736_002 Dismissed Planned Withdrawal unavailability 2023-03-24T13:04:57+00:00 2023-03-28T11:00:00+01:00 2023-03-28T19:00:00+01:00 GWh/d 0.75242 341.54758 342.3 Planned Outage
Event type incorrect
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000736_001 Dismissed Planned Withdrawal unavailability 2023-03-24T12:47:44+00:00 2023-03-28T11:00:00+01:00 2023-03-28T19:00:00+01:00 GWh/d 0.75242 341.54758 342.3 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000733_002 Dismissed Planned Storage unavailability 2023-03-02T15:20:04+00:00 2024-03-01T06:00:00+00:00 2024-03-01T06:30:00+00:00 TWh 0.01 3.2917895 3.3017895 Planned Outage
Publication for test purpose only. No loss of availability.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000733_001 Dismissed Planned Storage unavailability 2023-03-02T15:17:22+00:00 2024-03-01T06:00:00+00:00 2024-03-01T06:30:00+00:00 TWh 0.01 3.2917895 3.3017895 Planned Outage
Publication for test purpose only. No loss of availability.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000732_006 Dismissed Unplanned Injection unavailability 2023-02-17T14:22:11+00:00 2023-02-10T09:49:00+00:00 2023-02-23T17:00:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000732_005 Dismissed Unplanned Injection unavailability 2023-02-14T17:42:26+00:00 2023-02-10T09:49:00+00:00 2023-02-20T17:00:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000732_004 Dismissed Unplanned Injection unavailability 2023-02-13T12:47:36+00:00 2023-02-10T09:49:00+00:00 2023-02-15T17:00:00+00:00 GWh/d 30 0 30 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK