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Last update at: 2024-07-16T13:30:00+01:00

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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
1 2 3 4 5 >
Aldbrough ALD_000000000000000000946_002 Inactive Planned Withdrawal unavailability 2024-07-16T13:29:48+01:00 2024-07-16T11:30:00+01:00 2024-07-16T13:30:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
PCS Download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000946_001 Dismissed Planned Withdrawal unavailability 2024-07-16T11:06:10+01:00 2024-07-16T11:30:00+01:00 2024-07-16T13:30:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
PCS Download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000910_003 Inactive Planned Withdrawal unavailability 2024-06-11T16:18:24+01:00 2024-06-11T12:00:00+01:00 2024-06-11T16:15:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
A4z software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000910_002 Dismissed Planned Withdrawal unavailability 2024-05-13T13:54:01+01:00 2024-06-11T12:00:00+01:00 2024-06-11T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
A4z software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000910_001 Dismissed Planned Withdrawal unavailability 2024-04-17T14:45:15+01:00 2024-06-05T10:00:00+01:00 2024-06-05T14:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
A4z software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_008 Inactive Planned Withdrawal unavailability 2024-05-24T07:31:22+01:00 2024-05-12T05:00:00+01:00 2024-05-24T07:32:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_007 Dismissed Planned Withdrawal unavailability 2024-05-24T07:30:54+01:00 2024-05-12T05:00:00+01:00 2024-05-24T07:32:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_006 Dismissed Planned Withdrawal unavailability 2024-02-26T13:07:29+00:00 2024-05-12T05:00:00+01:00 2024-05-24T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_005 Dismissed Planned Withdrawal unavailability 2024-02-26T12:29:55+00:00 2024-05-12T05:00:00+01:00 2024-05-23T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_004 Dismissed Planned Withdrawal unavailability 2023-11-01T08:20:00+00:00 2024-05-12T05:00:00+01:00 2024-05-26T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_003 Dismissed Planned Withdrawal unavailability 2023-07-25T08:34:12+01:00 2024-05-12T05:00:00+01:00 2024-05-21T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_002 Dismissed Planned Withdrawal unavailability 2021-06-30T09:54:19+01:00 2024-05-12T05:00:00+01:00 2024-05-21T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_001 Dismissed Planned Withdrawal unavailability 2020-07-11T16:29:20+01:00 2024-05-12T05:00:00+01:00 2024-05-24T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000906_003 Dismissed Unplanned Withdrawal unavailability 2024-04-12T08:30:50+01:00 2024-04-11T00:30:00+01:00 2024-04-17T12:00:00+01:00 GWh/d 342.3 0 342.3 Failure
Train 2 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000906_002 Dismissed Unplanned Withdrawal unavailability 2024-04-11T01:06:57+01:00 2024-04-11T00:30:00+01:00 2024-04-12T12:00:00+01:00 GWh/d 342.3 0 342.3 Failure
Train 2 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000906_001 Dismissed Unplanned Withdrawal unavailability 2024-04-11T00:28:30+01:00 2024-04-11T00:30:00+01:00 2024-04-12T12:00:00+01:00 GWh/d 342.3 0 342.3 Failure
Train 1 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000903_002 Inactive Planned Withdrawal unavailability 2024-04-03T15:02:32+01:00 2024-04-03T10:00:00+01:00 2024-04-03T14:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000903_001 Dismissed Planned Withdrawal unavailability 2024-03-28T15:27:28+00:00 2024-04-03T10:00:00+01:00 2024-04-03T14:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000900_002 Inactive Unplanned Withdrawal unavailability 2024-03-27T16:02:31+00:00 2024-03-27T14:35:00+00:00 2024-03-27T16:00:00+00:00 GWh/d 342.3 0 342.3 Failure
ESD fault
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000900_001 Dismissed Unplanned Withdrawal unavailability 2024-03-27T14:35:37+00:00 2024-03-27T14:35:00+00:00 2024-03-27T17:00:00+00:00 GWh/d 342.3 0 342.3 Failure
ESD fault
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000895_002 Inactive Planned Withdrawal unavailability 2024-03-27T15:02:31+00:00 2024-03-27T08:00:00+00:00 2024-03-27T14:00:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
Software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000895_001 Dismissed Planned Withdrawal unavailability 2024-03-04T08:26:03+00:00 2024-03-27T08:00:00+00:00 2024-03-27T14:00:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
Software download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000891_002 Inactive Unplanned Withdrawal unavailability 2024-02-13T11:56:38+00:00 2024-02-13T06:30:00+00:00 2024-02-13T11:59:00+00:00 GWh/d 342.3 0 342.3 Failure
Site Trip
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000891_001 Dismissed Unplanned Withdrawal unavailability 2024-02-13T06:33:25+00:00 2024-02-13T06:30:00+00:00 2024-02-13T18:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Site Trip
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000876_004 Inactive Unplanned Withdrawal unavailability 2024-01-13T08:44:07+00:00 2024-01-12T10:08:00+00:00 2024-01-13T08:43:00+00:00 GWh/d 342.3 0 342.3 Failure
Train sequencing faults
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000876_003 Dismissed Unplanned Withdrawal unavailability 2024-01-12T22:41:08+00:00 2024-01-12T10:08:00+00:00 2024-01-13T12:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Train sequencing faults
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000876_002 Dismissed Unplanned Withdrawal unavailability 2024-01-12T15:34:48+00:00 2024-01-12T10:08:00+00:00 2024-01-12T23:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Train sequencing faults
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000876_001 Dismissed Unplanned Withdrawal unavailability 2024-01-12T10:09:22+00:00 2024-01-12T10:08:00+00:00 2024-01-12T16:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Train sequencing faults
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000875_006 Inactive Unplanned Withdrawal unavailability 2024-01-12T01:55:16+00:00 2024-01-11T11:45:00+00:00 2024-01-12T01:56:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000875_005 Dismissed Unplanned Withdrawal unavailability 2024-01-12T01:02:15+00:00 2024-01-11T11:45:00+00:00 2024-01-12T02:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000875_004 Dismissed Unplanned Withdrawal unavailability 2024-01-11T23:41:30+00:00 2024-01-11T11:45:00+00:00 2024-01-12T01:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000875_003 Dismissed Unplanned Withdrawal unavailability 2024-01-11T19:47:33+00:00 2024-01-11T11:45:00+00:00 2024-01-12T00:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000875_002 Dismissed Unplanned Withdrawal unavailability 2024-01-11T16:36:00+00:00 2024-01-11T11:45:00+00:00 2024-01-11T20:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000875_001 Dismissed Unplanned Withdrawal unavailability 2024-01-11T11:54:47+00:00 2024-01-11T11:45:00+00:00 2024-01-11T17:00:00+00:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000870_002 Inactive Unplanned Withdrawal unavailability 2023-12-23T21:07:50+00:00 2023-12-23T19:00:00+00:00 2023-12-23T21:00:00+00:00 GWh/d 342.3 0 342.3 Failure
F&G Fault
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000870_001 Dismissed Unplanned Withdrawal unavailability 2023-12-23T19:01:17+00:00 2023-12-23T19:00:00+00:00 2023-12-23T22:00:00+00:00 GWh/d 342.3 0 342.3 Failure
F&G Fault
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000868_002 Inactive Unplanned Withdrawal unavailability 2023-12-13T20:12:19+00:00 2023-12-13T19:32:00+00:00 2023-12-13T20:10:00+00:00 GWh/d 342.3 0 342.3 Failure
Hot Water Heater issues
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000868_001 Dismissed Unplanned Withdrawal unavailability 2023-12-13T19:34:41+00:00 2023-12-13T19:32:00+00:00 2023-12-13T22:00:00+00:00 GWh/d 342.3 0 342.3 Failure
Hot Water Heater issues
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000859_001 Active Planned Withdrawal unavailability 2023-11-28T09:12:48+00:00 2026-05-09T05:00:00+01:00 2026-05-24T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full outage. Withdrawal.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000852_001 Active Planned Withdrawal unavailability 2023-11-27T13:13:23+00:00 2025-05-10T05:00:00+01:00 2025-06-14T18:00:00+01:00 GWh/d 342.3 0 342.3 Planned Outage
Full site outage. Withdrawal.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000845_002 Inactive Planned Withdrawal unavailability 2023-11-23T15:53:30+00:00 2023-11-23T12:00:00+00:00 2023-11-23T15:55:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
PCS Download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000845_001 Dismissed Planned Withdrawal unavailability 2023-11-15T10:34:42+00:00 2023-11-23T12:00:00+00:00 2023-11-23T16:00:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
PCS Download
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000833_002 Inactive Unplanned Withdrawal unavailability 2023-10-30T18:06:47+00:00 2023-10-30T13:15:00+00:00 2023-10-30T17:15:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
SSSV testing.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000833_001 Dismissed Unplanned Withdrawal unavailability 2023-10-30T13:23:05+00:00 2023-10-30T13:15:00+00:00 2023-10-30T17:15:00+00:00 GWh/d 342.3 0 342.3 Planned Outage
SSSV testing.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000807_003 Inactive Unplanned Withdrawal unavailability 2023-09-09T11:43:54+01:00 2023-09-08T19:20:00+01:00 2023-09-09T11:45:00+01:00 GWh/d 342.3 0 342.3 Failure
HIPPS Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000807_002 Dismissed Unplanned Withdrawal unavailability 2023-09-08T22:03:47+01:00 2023-09-08T19:20:00+01:00 2023-09-09T17:00:00+01:00 GWh/d 342.3 0 342.3 Failure
HIPPS Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000807_001 Dismissed Unplanned Withdrawal unavailability 2023-09-08T20:18:24+01:00 2023-09-08T19:20:00+01:00 2023-09-09T05:00:00+01:00 GWh/d 342.3 0 342.3 Failure
HIPPS Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000774_002 Inactive Unplanned Withdrawal unavailability 2023-07-06T02:29:53+01:00 2023-07-05T23:01:00+01:00 2023-07-06T02:25:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000774_001 Dismissed Unplanned Withdrawal unavailability 2023-07-05T23:23:46+01:00 2023-07-05T23:01:00+01:00 2023-07-06T03:00:00+01:00 GWh/d 342.3 0 342.3 Failure
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