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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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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
< 6 7 8 9 10 >
Aldbrough ALD_000000000000000000601_003 Dismissed Unplanned Storage unavailability 2021-08-09T15:57:12+01:00 2021-08-09T10:31:00+01:00 2021-08-09T20:00:00+01:00 TWh 2.4558177 0 2.4558177 Failure
Update to unavailable capacity
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000601_002 Dismissed Unplanned Storage unavailability 2021-08-09T10:55:55+01:00 2021-08-09T10:31:00+01:00 2021-08-09T16:00:00+01:00 TWh 2.4558177 0 2.4558177 Failure
Update to unavailable capacity
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000601_001 Dismissed Unplanned Storage unavailability 2021-08-09T10:40:50+01:00 2021-08-09T10:31:00+01:00 2021-08-09T16:00:00+01:00 TWh 2.45 0.0058177 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000603_003 Inactive Unplanned Withdrawal unavailability 2021-08-09T18:07:25+01:00 2021-08-09T10:31:00+01:00 2021-08-09T18:08:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000603_002 Dismissed Unplanned Withdrawal unavailability 2021-08-09T15:57:30+01:00 2021-08-09T10:31:00+01:00 2021-08-09T20:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000603_001 Dismissed Unplanned Withdrawal unavailability 2021-08-09T10:43:18+01:00 2021-08-09T10:31:00+01:00 2021-08-09T16:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000600_002 Inactive Unplanned Injection unavailability 2021-08-05T16:16:42+01:00 2021-08-04T12:00:00+01:00 2021-08-05T15:55:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000600_001 Dismissed Unplanned Injection unavailability 2021-08-04T12:43:48+01:00 2021-08-04T12:00:00+01:00 2021-08-05T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000594_002 Inactive Unplanned Storage unavailability 2021-07-20T09:12:07+01:00 2021-07-19T18:00:00+01:00 2021-07-20T12:00:00+01:00 TWh 0.81 1.6458177 2.4558177 Failure
2nd cavern unavailble
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000594_001 Dismissed Unplanned Storage unavailability 2021-07-19T18:58:06+01:00 2021-07-19T18:00:00+01:00 2021-07-20T12:00:00+01:00 TWh 0.81 1.6458177 2.4558177 Failure
2nd cavern unavailble
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000593_002 Inactive Unplanned Injection unavailability 2021-07-11T10:18:33+01:00 2021-07-11T05:13:00+01:00 2021-07-11T10:20:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000593_001 Dismissed Unplanned Injection unavailability 2021-07-11T05:40:28+01:00 2021-07-11T05:13:00+01:00 2021-07-11T12:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000592_002 Inactive Unplanned Storage unavailability 2021-07-05T06:01:53+01:00 2021-07-02T17:10:00+01:00 2021-07-05T05:00:00+01:00 TWh 0.42059 2.0352277 2.4558177 Failure
Flowline 1
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000592_001 Dismissed Unplanned Storage unavailability 2021-07-02T17:11:51+01:00 2021-07-02T17:10:00+01:00 2021-07-05T05:00:00+01:00 TWh 0.42059 2.0352277 2.4558177 Failure
Flowline 1
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000590_002 Inactive Unplanned Injection unavailability 2021-06-30T07:46:01+01:00 2021-06-30T05:37:00+01:00 2021-06-30T07:40:00+01:00 GWh/d 7.5 22.5 30 Failure
No 3 Compressor.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000590_001 Dismissed Unplanned Injection unavailability 2021-06-30T05:38:17+01:00 2021-06-30T05:37:00+01:00 2021-06-30T12:00:00+01:00 GWh/d 7.5 22.5 30 Failure
No 3 Compressor.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000589_002 Inactive Unplanned Storage unavailability 2021-06-22T16:50:46+01:00 2021-06-21T10:15:00+01:00 2021-06-22T16:55:00+01:00 TWh 0.43084 2.0249777 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000589_001 Dismissed Unplanned Storage unavailability 2021-06-21T10:19:06+01:00 2021-06-21T10:15:00+01:00 2021-06-23T18:00:00+01:00 TWh 0.43084 2.0249777 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000588_003 Inactive Unplanned Injection unavailability 2021-06-18T15:01:06+01:00 2021-06-11T18:15:00+01:00 2021-06-18T15:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Comp 3 NRV replacement
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000588_002 Dismissed Unplanned Injection unavailability 2021-06-16T19:09:41+01:00 2021-06-11T18:15:00+01:00 2021-06-18T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Comp 3 NRV replacement
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000588_001 Dismissed Unplanned Injection unavailability 2021-06-15T18:16:00+01:00 2021-06-11T18:15:00+01:00 2021-06-17T12:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Comp 3 NRV replacement
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000567_006 Inactive Unplanned Injection unavailability 2021-06-15T15:36:39+01:00 2021-05-16T18:00:00+01:00 2021-06-16T14:30:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Outage to cover ASV and NRV works.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000567_005 Dismissed Unplanned Injection unavailability 2021-06-11T08:28:58+01:00 2021-05-16T18:00:00+01:00 2021-06-16T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Outage to cover ASV and NRV works.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000567_004 Dismissed Unplanned Injection unavailability 2021-06-06T11:53:39+01:00 2021-05-16T18:00:00+01:00 2021-06-13T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
Outage to cover ASV and NRV works.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000585_002 Inactive Unplanned Withdrawal unavailability 2021-05-17T05:40:28+01:00 2021-05-16T18:00:00+01:00 2021-05-17T06:00:00+01:00 GWh/d 121.5 220.8 342.3 Failure
Train 1 Leak test.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000585_001 Dismissed Unplanned Withdrawal unavailability 2021-05-16T17:58:28+01:00 2021-05-16T18:00:00+01:00 2021-05-17T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Failure
Train 1 Leak test.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000584_002 Inactive Unplanned Storage unavailability 2021-05-11T17:44:38+01:00 2021-05-11T11:30:00+01:00 2021-05-11T17:30:00+01:00 TWh 0.4595 2.8730194 3.3325194 Failure
Methanol pump failure. Cavity unavailable for withdrawal.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000584_001 Dismissed Unplanned Storage unavailability 2021-05-11T11:46:57+01:00 2021-05-11T11:30:00+01:00 2021-05-12T16:00:00+01:00 TWh 0.4595 2.8730194 3.3325194 Failure
Methanol pump failure. Cavity unavailable for withdrawal.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000580_002 Inactive Unplanned Withdrawal unavailability 2021-05-06T15:02:32+01:00 2021-05-04T13:30:00+01:00 2021-05-06T15:00:00+01:00 GWh/d 75 55 130 Failure
Vortisep Methanol Pumps failed x2
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000580_001 Dismissed Unplanned Withdrawal unavailability 2021-05-04T13:48:45+01:00 2021-05-04T13:30:00+01:00 2021-05-07T18:00:00+01:00 GWh/d 75 55 130 Failure
Vortisep Methanol Pumps failed x2
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000579_004 Inactive Unplanned Storage unavailability 2021-04-29T13:58:35+01:00 2021-04-29T05:42:00+01:00 2021-04-29T13:58:00+01:00 TWh 0.459502528 2.873066388 3.3325194 Failure
Cavity 8 (0.459502528 capacity)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000579_003 Dismissed Unplanned Storage unavailability 2021-04-29T08:01:12+01:00 2021-04-29T05:42:00+01:00 2021-04-29T16:00:00+01:00 TWh 0.459502528 2.873066388 3.3325194 Failure
Cavity 8 (0.459502528 capacity)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000579_002 Dismissed Unplanned Storage unavailability 2021-04-29T05:52:18+01:00 2021-04-29T05:42:00+01:00 2021-04-29T16:00:00+01:00 TWh 0.459502528 2.41356386 3.3325194 Failure
Cavity 8 (0.459502528 capacity)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000579_001 Dismissed Unplanned Storage unavailability 2021-04-29T05:49:02+01:00 2021-04-29T05:42:00+01:00 2021-04-29T16:00:00+01:00 TWh 0.459502528 2.873016872 3.3325194 Failure
Cavity 8
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000577_002 Inactive Unplanned Withdrawal unavailability 2021-04-27T17:10:36+01:00 2021-04-27T12:00:00+01:00 2021-04-27T17:10:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000577_001 Dismissed Unplanned Withdrawal unavailability 2021-04-27T11:58:09+01:00 2021-04-27T12:00:00+01:00 2021-04-27T21:00:00+01:00 GWh/d 342.3 0 342.3 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000578_002 Inactive Unplanned Injection unavailability 2021-04-27T17:10:05+01:00 2021-04-27T12:00:00+01:00 2021-04-27T17:10:00+01:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000578_001 Dismissed Unplanned Injection unavailability 2021-04-27T11:59:06+01:00 2021-04-27T12:00:00+01:00 2021-04-27T21:00:00+01:00 GWh/d 311.56 0 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000574_002 Inactive Unplanned Injection unavailability 2021-04-15T16:59:12+01:00 2021-04-15T13:19:00+01:00 2021-04-15T17:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000574_001 Dismissed Unplanned Injection unavailability 2021-04-15T13:20:26+01:00 2021-04-15T13:19:00+01:00 2021-04-15T18:00:00+01:00 GWh/d 111.02 200.54 311.56 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000568_002 Inactive Unplanned Withdrawal unavailability 2021-04-07T10:11:43+01:00 2021-04-07T01:10:00+01:00 2021-04-07T10:05:00+01:00 GWh/d 100 30 130 Failure
Phase 6 Regen Valve Failure.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000568_001 Dismissed Unplanned Withdrawal unavailability 2021-04-07T01:11:33+01:00 2021-04-07T01:10:00+01:00 2021-04-08T18:00:00+01:00 GWh/d 100 30 130 Failure
Phase 6 Regen Valve Failure.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000566_002 Inactive Unplanned Withdrawal unavailability 2021-03-09T13:31:57+00:00 2021-03-07T13:30:00+00:00 2021-03-09T13:31:00+00:00 GWh/d 32.56 97.44 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000566_001 Dismissed Unplanned Withdrawal unavailability 2021-03-07T13:53:53+00:00 2021-03-07T13:30:00+00:00 2021-03-09T18:00:00+00:00 GWh/d 32.56 97.44 130 Failure
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000480_006 Active 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