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Last update at: 2024-04-24T13:00:00+01:00

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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
< 4 5 6 7 8 >
Aldbrough ALD_000000000000000000457_001 Dismissed Planned Storage unavailability 2020-07-11T13:21:51+01:00 2021-05-08T05:00:00+01:00 2021-05-20T18:00:00+01:00 TWh 2.3352656 0 2.3352656 Planned Outage
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_000000000000000000622_003 Inactive Planned Storage unavailability 2021-12-14T17:01:53+00:00 2021-12-14T08:00:00+00:00 2021-12-14T16:00:00+00:00 TWh 2.4558177 0 2.4558177 Planned Outage
PCS Upgrade
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000622_002 Dismissed Planned Storage unavailability 2021-12-08T14:05:06+00:00 2021-12-14T08:00:00+00:00 2021-12-14T16:00:00+00:00 TWh 2.4558177 0 2.4558177 Planned Outage
PCS Upgrade
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000622_001 Dismissed Planned Storage unavailability 2021-12-08T14:04:26+00:00 2021-12-14T08:00:00+00:00 2021-12-14T16:00:00+00:00 TWh 2.4558177 0 2.4558177 Planned Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000606_003 Inactive Unplanned Storage unavailability 2021-09-11T22:01:15+01:00 2021-09-11T17:03:00+01:00 2021-09-11T22:00:00+01:00 TWh 2.4558177 0 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000606_002 Dismissed Unplanned Storage unavailability 2021-09-11T20:47:24+01:00 2021-09-11T17:03:00+01:00 2021-09-11T22:00:00+01:00 TWh 2.4558177 0 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000606_001 Dismissed Unplanned Storage unavailability 2021-09-11T17:05:17+01:00 2021-09-11T17:03:00+01:00 2021-09-11T21:00:00+01:00 TWh 2.4558177 0 2.4558177 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000601_004 Inactive Unplanned Storage unavailability 2021-08-09T18:08:02+01:00 2021-08-09T10:31:00+01:00 2021-08-09T18:08:00+01:00 TWh 2.4558177 0 2.4558177 Failure
Update to unavailable capacity
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000601_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_000000000000000000773_002 Inactive Unplanned Storage unavailability 2023-07-06T02:29:10+01:00 2023-07-05T23:01:00+01:00 2023-07-06T02:25:00+01:00 TWh 3.2992861 0 3.2992861 Failure
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000773_001 Dismissed Unplanned Storage unavailability 2023-07-05T23:03:23+01:00 2023-07-05T23:01:00+01:00 2023-07-06T03:00:00+01:00 TWh 3.2992861 0 3.2992861 Failure
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
Atwick ATW_000000000000000000648_003 Dismissed Planned Withdrawal unavailability 2022-02-17T11:23:16+00:00 2022-05-07T05:00:00+01:00 2022-05-26T05:00:00+01:00 GWh/d 17 83 130 Planned Outage
Stream 8 outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000830_002 Dismissed Unplanned Withdrawal unavailability 2023-10-23T21:46:18+01:00 2023-10-23T21:38:00+01:00 2023-10-24T18:00:00+01:00 GWh/d 21.665 48.335 130 Failure
Stream 7
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000830_001 Dismissed Unplanned Withdrawal unavailability 2023-10-23T21:41:23+01:00 2023-10-23T21:38:00+01:00 2023-10-24T18:00:00+01:00 GWh/d 21.665 108.335 130 Failure
Stream 7
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_000000000000000000829_001 Dismissed Planned Withdrawal unavailability 2023-10-21T11:00:57+01:00 2024-08-31T05:00:00+01:00 2024-09-29T18:00:00+01:00 GWh/d 30 100 130 Planned Outage
Vortisep outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000897_003 Inactive Planned Withdrawal unavailability 2024-04-09T08:52:40+01:00 2024-03-20T18:00:00+00:00 2024-04-09T08:50:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 Reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000897_002 Dismissed Planned Withdrawal unavailability 2024-03-11T07:29:21+00:00 2024-03-20T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 Reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000897_001 Dismissed Planned Withdrawal unavailability 2024-03-06T16:52:32+00:00 2024-03-20T18:00:00+00:00 2024-06-01T18:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 Reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000886_005 Inactive Planned Withdrawal unavailability 2024-03-19T07:07:54+00:00 2024-02-13T18:00:00+00:00 2024-03-19T07:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000886_004 Dismissed Planned Withdrawal unavailability 2024-03-06T14:04:53+00:00 2024-02-13T18:00:00+00:00 2024-03-19T07:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000886_003 Dismissed Planned Withdrawal unavailability 2024-02-12T08:13:23+00:00 2024-02-13T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000886_002 Dismissed Planned Withdrawal unavailability 2024-02-07T14:29:46+00:00 2024-02-16T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000886_001 Dismissed Planned Withdrawal unavailability 2024-02-06T22:40:14+00:00 2024-02-07T17:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000883_005 Inactive Planned Withdrawal unavailability 2024-02-07T00:13:59+00:00 2024-02-06T16:25:00+00:00 2024-02-06T23:30:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000883_004 Dismissed Planned Withdrawal unavailability 2024-02-06T22:36:39+00:00 2024-02-06T16:25:00+00:00 2024-02-06T23:30:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000883_003 Dismissed Planned Withdrawal unavailability 2024-02-06T16:26:08+00:00 2024-02-06T16:25:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000883_002 Dismissed Planned Withdrawal unavailability 2024-02-05T15:06:11+00:00 2024-02-06T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000883_001 Dismissed Planned Withdrawal unavailability 2024-02-02T16:32:29+00:00 2024-02-05T17:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_012 Inactive Planned Withdrawal unavailability 2024-02-05T08:01:30+00:00 2024-01-15T19:30:00+00:00 2024-02-05T08:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_011 Dismissed Planned Withdrawal unavailability 2024-02-02T16:27:11+00:00 2024-01-15T19:30:00+00:00 2024-02-05T08:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_010 Dismissed Planned Withdrawal unavailability 2024-01-15T19:13:50+00:00 2024-01-15T19:30:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_009 Dismissed Planned Withdrawal unavailability 2024-01-15T16:59:22+00:00 2024-01-15T22:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_008 Dismissed Planned Withdrawal unavailability 2023-12-05T07:51:11+00:00 2024-01-15T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_007 Dismissed Planned Withdrawal unavailability 2023-11-23T09:43:25+00:00 2023-12-19T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_006 Dismissed Planned Withdrawal unavailability 2023-11-10T17:49:02+00:00 2023-11-28T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_005 Dismissed Planned Withdrawal unavailability 2023-11-06T17:49:25+00:00 2023-11-16T05:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_004 Dismissed Planned Withdrawal unavailability 2023-10-31T16:07:47+00:00 2023-11-06T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_003 Dismissed Planned Withdrawal unavailability 2023-09-20T09:12:42+01:00 2023-10-31T18:00:00+00:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_002 Dismissed Planned Withdrawal unavailability 2023-08-23T17:56:14+01:00 2023-09-30T18:00:00+01:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000791_001 Dismissed Planned Withdrawal unavailability 2023-08-15T07:20:58+01:00 2023-08-31T18:00:00+01:00 2024-06-01T05:00:00+01:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000846_002 Inactive Planned Injection unavailability 2023-11-27T14:00:50+00:00 2023-11-27T10:00:00+00:00 2023-11-27T14:00:00+00:00 GWh/d 30 0 30 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000846_001 Dismissed Planned Injection unavailability 2023-11-23T09:33:13+00:00 2023-11-27T10:00:00+00:00 2023-11-27T14:00:00+00:00 GWh/d 30 0 30 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000841_003 Dismissed Planned Withdrawal unavailability 2023-11-13T08:15:45+00:00 2023-11-16T05:00:00+00:00 2023-11-18T05:00:00+00:00 GWh/d 30 100 130 Planned Outage
Phase 6 reduction
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK