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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:
To date:
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
< 3 4 5 6 7 >
Atwick ATW_000000000000000000784_001 Dismissed Planned Storage unavailability 2023-07-17T12:03:37+01:00 2023-07-24T05:00:00+01:00 2023-08-18T18:00:00+01:00 TWh 0.317415066 3.151229634 3.4686447 Planned Outage
Cavity 7 Intervention Works
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000785_002 Dismissed Planned Storage unavailability 2023-08-17T13:50:19+01:00 2023-08-25T05:00:00+01:00 2023-09-19T18:00:00+01:00 TWh 0.48312084 2.98552386 3.4686447 Planned Outage
Cavity 8 Intervention works
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000785_001 Dismissed Planned Storage unavailability 2023-07-17T12:08:57+01:00 2023-08-25T05:00:00+01:00 2023-09-19T18:00:00+01:00 TWh 0.48312084 2.98552386 3.4686447 Planned Outage
Cavity 8 Intervention works
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000788_003 Inactive Planned Withdrawal unavailability 2023-08-15T07:21:49+01:00 2023-07-21T15:16:00+01:00 2023-08-15T07:21:00+01:00 GWh/d 30 70 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000788_002 Dismissed Planned Withdrawal unavailability 2023-07-21T15:36:15+01:00 2023-07-21T15:16:00+01:00 2024-06-01T05:00:00+01:00 GWh/d 30 70 130 Planned Outage
.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000788_001 Dismissed Planned Withdrawal unavailability 2023-07-21T15:24:47+01:00 2023-07-21T15:16:00+01:00 2024-06-01T05:00:00+01:00 GWh/d 30 70 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000789_004 Inactive Planned Withdrawal unavailability 2023-08-01T16:06:37+01:00 2023-08-01T05:00:00+01:00 2023-08-01T16:05:00+01:00 GWh/d 130 0 130 Planned Outage
Fuel Gas pipework repair.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000789_003 Dismissed Planned Withdrawal unavailability 2023-07-27T11:20:37+01:00 2023-08-01T05:00:00+01:00 2023-08-01T18:00:00+01:00 GWh/d 130 0 130 Planned Outage
Fuel Gas pipework repair.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000789_002 Dismissed Planned Withdrawal unavailability 2023-07-27T11:18:44+01:00 2023-08-01T05:00:00+01:00 2023-08-01T18:00:00+01:00 GWh/d 100 0 130 Planned Outage
Fuel Gas pipework repair.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000789_001 Dismissed Planned Withdrawal unavailability 2023-07-27T11:12:08+01:00 2023-08-01T05:00:00+01:00 2023-08-01T18:00:00+01:00 GWh/d 70 0 130 Planned Outage
Fuel Gas pipework repair.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000783_002 Inactive Planned Storage unavailability 2023-07-24T15:46:21+01:00 2023-07-20T05:00:00+01:00 2023-07-24T15:40:00+01:00 TWh 0.665322552 2.803322148 3.4686447 Planned Outage
Cavity 5 Interventions and wellhead maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000783_001 Dismissed Planned Storage unavailability 2023-07-17T11:58:25+01:00 2023-07-20T05:00:00+01:00 2023-07-25T18:00:00+01:00 TWh 0.665322552 2.803322148 3.4686447 Planned Outage
Cavity 5 Interventions and wellhead maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000782_001 Active Planned Withdrawal unavailability 2023-07-17T07:49:13+01:00 2027-07-01T05:00:00+01:00 2027-07-15T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
2027 full site outage (Withdrawal)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000781_001 Active Planned Injection unavailability 2023-07-17T07:45:35+01:00 2027-07-01T05:00:00+01:00 2027-07-15T05:00:00+01:00 GWh/d 30 0 30 Planned Outage
2027 Full Site outage (Injection)
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000492_003 Inactive Planned Injection unavailability 2023-07-17T05:46:11+01:00 2023-06-30T05:00:00+01:00 2023-07-17T05:00:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000492_002 Dismissed Planned Injection unavailability 2023-02-24T11:55:28+00:00 2023-06-30T05:00:00+01:00 2023-07-17T05:00:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000492_001 Dismissed Planned Injection unavailability 2020-07-11T23:11:57+01:00 2023-07-01T05:00:00+01:00 2023-07-15T05:00:00+01:00 GWh/d 30 0 30 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000493_004 Inactive Planned Withdrawal unavailability 2023-07-17T05:45:47+01:00 2023-06-30T05:00:00+01:00 2023-07-17T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000493_003 Dismissed Planned Withdrawal unavailability 2023-02-24T11:56:39+00:00 2023-06-30T05:00:00+01:00 2023-07-17T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000493_002 Dismissed Planned Withdrawal unavailability 2020-07-28T13:48:32+01:00 2023-07-01T05:00:00+01:00 2023-07-15T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000493_001 Dismissed Planned Withdrawal unavailability 2020-07-11T23:13:18+01:00 2023-07-01T05:00:00+01:00 2023-07-08T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000750_002 Inactive Planned Withdrawal unavailability 2023-07-17T05:45:10+01:00 2027-07-01T05:00:00+01:00 2027-07-15T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
Annual Full Site Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000750_001 Dismissed Planned Withdrawal unavailability 2023-04-27T08:13:14+01:00 2027-07-01T05:00:00+01:00 2027-07-15T05:00:00+01:00 GWh/d 130 0 130 Planned Outage
Annual Full Site Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000751_002 Inactive Planned Injection unavailability 2023-07-17T05:44:50+01:00 2027-07-01T05:00:00+01:00 2027-07-15T05:00:00+01:00 GWh/d 30 0 30 Planned Outage
Annual Full Site Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000751_001 Dismissed Planned Injection unavailability 2023-04-27T08:14:31+01:00 2027-07-01T05:00:00+01:00 2027-07-15T05:00:00+01:00 GWh/d 30 0 30 Planned Outage
Annual Full Site Outage
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000759_002 Inactive Planned Storage unavailability 2023-06-29T19:02:32+01:00 2023-06-28T18:00:00+01:00 2023-06-29T18:00:00+01:00 TWh 0.483344926 2.985299774 3.4686447 Planned Outage
Cavity 6 Wellhead Panel Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000759_001 Dismissed Planned Storage unavailability 2023-05-30T09:23:28+01:00 2023-06-28T18:00:00+01:00 2023-06-29T18:00:00+01:00 TWh 0.483344926 2.985299774 3.4686447 Planned Outage
Cavity 6 Wellhead Panel Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000767_002 Inactive Planned Withdrawal unavailability 2023-06-29T08:29:51+01:00 2023-06-24T07:00:00+01:00 2023-06-29T08:28:00+01:00 GWh/d 100 30 130 Planned Outage
Phase 6
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000767_001 Dismissed Planned Withdrawal unavailability 2023-06-23T12:45:15+01:00 2023-06-24T07:00:00+01:00 2023-06-30T05:00:00+01:00 GWh/d 100 30 130 Planned Outage
Phase 6
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000758_002 Inactive Planned Storage unavailability 2023-06-28T19:02:32+01:00 2023-06-27T18:00:00+01:00 2023-06-28T18:00:00+01:00 TWh 0.665322552 2.803322148 3.4686447 Planned Outage
Cavity 5 Wellhead panel maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000758_001 Dismissed Planned Storage unavailability 2023-05-30T09:20:27+01:00 2023-06-27T18:00:00+01:00 2023-06-28T18:00:00+01:00 TWh 0.665322552 2.803322148 3.4686447 Planned Outage
Cavity 5 Wellhead panel maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_006 Inactive Planned Withdrawal unavailability 2023-06-28T09:07:19+01:00 2023-06-03T05:00:00+01:00 2023-06-28T09:07:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_005 Dismissed Planned Withdrawal unavailability 2023-06-22T08:40:34+01:00 2023-06-03T05:00:00+01:00 2023-06-28T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_004 Dismissed Planned Withdrawal unavailability 2023-06-19T08:14:17+01:00 2023-06-03T05:00:00+01:00 2023-06-23T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_003 Dismissed Planned Withdrawal unavailability 2023-01-16T11:07:57+00:00 2023-06-03T05:00:00+01:00 2023-06-19T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_002 Dismissed Planned Withdrawal unavailability 2022-06-01T22:27:29+01:00 2023-05-19T18:00:00+01:00 2023-06-16T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000475_001 Dismissed Planned Withdrawal unavailability 2020-07-11T16:12:17+01:00 2023-05-20T05:00:00+01:00 2023-06-16T18:00:00+01:00 GWh/d 121.5 220.8 342.3 Planned Outage
Prod Train 2 Outage
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000761_005 Inactive Planned Storage unavailability 2023-06-27T19:02:33+01:00 2023-06-21T09:00:00+01:00 2023-06-27T18:00:00+01:00 TWh 0.468711066 2.999933634 3.4686447 Planned Outage
Cavity 9 Annual Wellhead Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000761_004 Dismissed Planned Storage unavailability 2023-06-26T16:26:05+01:00 2023-06-21T09:00:00+01:00 2023-06-27T18:00:00+01:00 TWh 0.468711066 2.999933634 3.4686447 Planned Outage
Cavity 9 Annual Wellhead Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000761_003 Dismissed Planned Storage unavailability 2023-06-23T11:53:57+01:00 2023-06-21T09:00:00+01:00 2023-06-26T18:00:00+01:00 TWh 0.468711066 2.999933634 3.4686447 Planned Outage
Cavity 9 Annual Wellhead Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000757_003 Inactive Planned Storage unavailability 2023-06-27T19:02:33+01:00 2023-06-26T18:00:00+01:00 2023-06-27T18:00:00+01:00 TWh 0.390799835 3.077844865 3.4686447 Planned Outage
Cavity 3 Wellhead Panel Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000757_002 Dismissed Planned Storage unavailability 2023-05-30T09:18:02+01:00 2023-06-26T18:00:00+01:00 2023-06-27T18:00:00+01:00 TWh 0.390799835 3.077844865 3.4686447 Planned Outage
Cavity 3 Wellhead Panel Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000761_002 Dismissed Planned Storage unavailability 2023-06-17T13:38:52+01:00 2023-06-21T09:00:00+01:00 2023-06-25T18:00:00+01:00 TWh 0.468711066 2.999933634 3.4686447 Planned Outage
Cavity 9 Annual Wellhead Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000761_001 Dismissed Planned Storage unavailability 2023-05-30T09:54:03+01:00 2023-06-19T09:00:00+01:00 2023-06-23T18:00:00+01:00 TWh 0.468711066 2.999933634 3.4686447 Planned Outage
Cavity 9 Annual Wellhead Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000757_001 Dismissed Planned Storage unavailability 2023-05-30T09:16:24+01:00 2023-06-26T18:00:00+01:00 2023-06-27T18:00:00+01:00 TWh 0.390799835 3.077844865 3.4686447 Planned Outage
Cavity 2 Wellhead Panel Maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000756_002 Inactive Planned Storage unavailability 2023-06-26T19:02:32+01:00 2023-06-26T05:00:00+01:00 2023-06-26T18:00:00+01:00 TWh 0.421650307 3.046994393 3.4686447 Planned Outage
Cavity 1 Wellhead Panel maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Atwick ATW_000000000000000000756_001 Dismissed Planned Storage unavailability 2023-05-30T09:11:23+01:00 2023-06-26T05:00:00+01:00 2023-06-26T18:00:00+01:00 TWh 0.421650307 3.046994393 3.4686447 Planned Outage
Cavity 1 Wellhead Panel maintenance
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000752_003 Dismissed Planned Storage unavailability 2023-06-23T08:34:18+01:00 2023-08-06T05:00:00+01:00 2023-10-26T18:00:00+01:00 TWh 0.435 2.8667895 3.2992861 Planned Outage
Loss of ALD 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000752_002 Dismissed Planned Storage unavailability 2023-05-05T14:40:37+01:00 2023-08-06T05:00:00+01:00 2023-10-26T18:00:00+01:00 TWh 0.435 2.8667895 3.3017895 Planned Outage
Loss of ALD 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK
Aldbrough ALD_000000000000000000752_001 Dismissed Planned Storage unavailability 2023-05-04T12:58:06+01:00 2023-08-06T05:00:00+01:00 2023-10-26T18:00:00+01:00 TWh 1.27032 2.0314695 3.3017895 Planned Outage
Loss of ALD 3
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
A0001033U.UK