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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_000000000000000000925_001 Dismissed Planned Injection unavailability 2024-05-24T10:57:01+01:00 2024-05-12T05:00:00+01:00 2024-05-24T10:57:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
ALD_00000479_010 - Updated in error showing total availability For Outage. This Remit has been published to reflect total Injection unavailability.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_010 Inactive Planned Injection unavailability 2024-05-24T10:49:22+01:00 2024-05-12T05:00:00+01:00 2024-05-29T07:30:00+01:00 GWh/d 0 311.56 311.56 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_009 Dismissed Planned Injection unavailability 2024-05-24T07:47:29+01:00 2024-05-12T05:00:00+01:00 2024-05-29T18:00:00+01:00 GWh/d 211.29 100.27 311.56 Planned Outage
Loss of Comp 1 & 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_008 Dismissed Planned Injection unavailability 2024-05-22T08:57:54+01:00 2024-05-12T05:00:00+01:00 2024-05-29T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full injection outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_007 Dismissed Planned Injection unavailability 2024-02-26T13:07:00+00:00 2024-05-12T05:00:00+01:00 2024-05-24T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_006 Dismissed Planned Injection unavailability 2024-02-26T12:31:03+00:00 2024-05-12T05:00:00+01:00 2024-05-23T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_005 Dismissed Planned Injection unavailability 2023-11-01T08:19:18+00:00 2024-05-12T05:00:00+01:00 2024-05-26T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_004 Dismissed Planned Injection unavailability 2023-07-25T08:42:49+01:00 2024-05-12T05:00:00+01:00 2024-05-21T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_003 Dismissed Planned Injection unavailability 2020-09-20T09:03:10+01:00 2024-05-12T05:00:00+01:00 2024-05-21T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_002 Dismissed Planned Injection unavailability 2020-09-20T08:57:21+01:00 2024-05-12T05:00:00+01:00 2024-05-21T09:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000479_001 Dismissed Planned Injection unavailability 2020-07-11T16:25:45+01:00 2024-05-12T05:00:00+01:00 2024-05-24T18:00:00+01:00 GWh/d 311.56 0 311.56 Planned Outage
Full Site Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_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_000000000000000000924_002 Dismissed Unplanned Injection unavailability 2024-05-22T09:29:47+01:00 2024-05-24T18:00:00+01:00 2024-05-26T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Comp 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000924_001 Dismissed Unplanned Injection unavailability 2024-05-21T14:43:53+01:00 2024-05-24T18:00:00+01:00 2024-05-26T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Comp 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000923_002 Inactive Planned Storage unavailability 2024-05-10T16:35:01+01:00 2024-05-07T09:00:00+01:00 2024-05-10T16:00:00+01:00 TWh 0.419 2.7431642 3.1621642 Planned Outage
A8 WHM
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000923_001 Dismissed Planned Storage unavailability 2024-05-07T08:48:52+01:00 2024-05-07T09:00:00+01:00 2024-05-10T18:00:00+01:00 TWh 0.419 2.7431642 3.1621642 Planned Outage
A8 WHM
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000920_003 Inactive Planned Withdrawal unavailability 2024-05-08T14:56:58+01:00 2024-05-08T08:00:00+01:00 2024-05-08T14:56:00+01:00 GWh/d 70 60 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000920_002 Dismissed Planned Withdrawal unavailability 2024-04-25T18:27:39+01:00 2024-05-08T08:00:00+01:00 2024-05-08T16:00:00+01:00 GWh/d 70 60 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000920_001 Dismissed Planned Withdrawal unavailability 2024-04-25T14:24:39+01:00 2024-05-08T08:00:00+01:00 2024-05-08T16:00:00+01:00 GWh/d 30 60 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000922_002 Inactive Planned Storage unavailability 2024-04-30T13:18:52+01:00 2024-04-28T00:00:00+01:00 2024-04-30T13:15:00+01:00 TWh 0.4123 2.7498642 3.1621642 Planned Outage
Ald 1 W/H Maint
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000922_001 Dismissed Planned Storage unavailability 2024-04-27T14:21:53+01:00 2024-04-28T00:00:00+01:00 2024-04-30T18:00:00+01:00 TWh 0.4123 2.7498642 3.1621642 Planned Outage
Ald 1 W/H Maint
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000921_002 Inactive Unplanned Withdrawal unavailability 2024-04-26T16:12:27+01:00 2024-04-26T15:32:00+01:00 2024-04-26T16:11:00+01:00 GWh/d 121.5 220.8 342.3 Failure
PT2 Regen Cooler Fan B
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000921_001 Dismissed Unplanned Withdrawal unavailability 2024-04-26T15:33:01+01:00 2024-04-26T15:32:00+01:00 2024-05-01T16:00:00+01:00 GWh/d 121.5 220.8 342.3 Failure
PT2 Regen Cooler Fan B
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000914_002 Inactive Planned Withdrawal unavailability 2024-04-25T16:02:32+01:00 2024-04-25T10:00:00+01:00 2024-04-25T15:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
1ESD5110 Valve test Rescheduled
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000914_001 Dismissed Planned Withdrawal unavailability 2024-04-24T12:31:34+01:00 2024-04-25T10:00:00+01:00 2024-04-25T15:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
1ESD5110 Valve test Rescheduled
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000913_002 Inactive Planned Withdrawal unavailability 2024-04-24T12:24:59+01:00 2024-04-24T09:00:00+01:00 2024-04-24T12:25:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod T1 1MV5110 Testing
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000913_001 Dismissed Planned Withdrawal unavailability 2024-04-23T17:05:38+01:00 2024-04-24T09:00:00+01:00 2024-04-24T13:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod T1 1MV5110 Testing
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000906_006 Inactive Unplanned Withdrawal unavailability 2024-04-21T15:45:46+01:00 2024-04-11T00:30:00+01:00 2024-04-21T15:45:00+01:00 GWh/d 121.5 220.8 342.3 Failure
Train 2 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000906_005 Dismissed Unplanned Withdrawal unavailability 2024-04-18T15:47:00+01:00 2024-04-11T00:30:00+01:00 2024-04-22T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Failure
Train 2 unavailable
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000906_004 Dismissed Unplanned Withdrawal unavailability 2024-04-16T14:25:52+01:00 2024-04-11T00:30:00+01:00 2024-04-19T12:00:00+01:00 GWh/d 121.5 220.8 342.3 Failure
Train 2 unavailable
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
Atwick ATW_000000000000000000827_002 Dismissed Planned Withdrawal unavailability 2024-04-19T16:08:26+01:00 2024-07-23T05:00:00+01:00 2024-08-06T18:00:00+01:00 GWh/d 96.67 33.33 130 Planned Outage
Phase 6 - outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000827_001 Dismissed Planned Withdrawal unavailability 2023-10-20T20:21:46+01:00 2024-07-23T05:00:00+01:00 2024-08-06T18:00:00+01:00 GWh/d 96.67 33.33 130 Planned Outage
Phase 6 - outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000912_001 Active Planned Storage unavailability 2024-04-19T10:35:07+01:00 2024-10-06T05:00:00+01:00 2024-11-15T18:00:00+00:00 TWh 0.44 2.7221642 3.1621642 Planned Outage
Ald 7 valve replacement
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000911_002 Inactive Unplanned Injection unavailability 2024-04-18T15:39:27+01:00 2024-04-15T13:20:00+01:00 2024-04-18T15:37:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Injection Comp 2 - 2nd Stage cooling failure. NG 908. rev 5702.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000911_001 Dismissed Unplanned Injection unavailability 2024-04-18T13:57:40+01:00 2024-04-15T13:20:00+01:00 2024-04-19T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Injection Comp 2 - 2nd Stage cooling failure. NG 908. rev 5702.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000908_002 Inactive Unplanned Injection unavailability 2024-04-18T13:02:32+01:00 2024-04-15T13:20:00+01:00 2024-04-18T12:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Injection Comp 2 - 2nd Stage cooling failure.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000908_001 Dismissed Unplanned Injection unavailability 2024-04-15T13:21:20+01:00 2024-04-15T13:20:00+01:00 2024-04-18T12:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Injection Comp 2 - 2nd Stage cooling failure.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000907_002 Inactive Planned Storage unavailability 2024-04-16T14:21:32+01:00 2024-04-11T12:26:00+01:00 2024-04-16T14:20:00+01:00 TWh 0.800759992 2.667884708 3.4686447 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000907_001 Dismissed Planned Storage unavailability 2024-04-11T12:28:13+01:00 2024-04-11T12:26:00+01:00 2024-04-16T16:00:00+01:00 TWh 0.800759992 2.667884708 3.4686447 Failure
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000904_003 Inactive Planned Withdrawal unavailability 2024-04-12T08:29:18+01:00 2024-04-09T12:00:00+01:00 2024-04-12T08:30:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
PT 1. Choke stack replacement.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK