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Last update at: 2019-08-22T10:00:00+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
1 2 3 4 5 >
Atwick ATW_000000000000000000003_001 Dismissed Planned Withdrawal unavailability 2016-07-06T16:22:18+01:00 2016-09-05T05:00:00+01:00 2016-09-19T05:00:00+01:00 GWh/d 91.2 38.8 130 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000004_001 Dismissed Planned Injection unavailability 2016-07-06T16:25:53+01:00 2016-10-17T05:00:00+01:00 2016-10-22T05:00:00+01:00 GWh/d 111.02 199.98 311 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000005_001 Dismissed Planned Injection unavailability 2016-07-06T16:27:04+01:00 2016-10-24T05:00:00+01:00 2016-11-25T05:00:00+00:00 GWh/d 111.02 199.98 311 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000019_001 Dismissed Unplanned Withdrawal unavailability 2016-07-27T15:47:58+01:00 2017-01-05T08:00:00+00:00 2017-01-06T18:00:00+00:00 GWh/d 130 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000003_002 Dismissed Planned Withdrawal unavailability 2016-08-05T09:20:18+01:00 2016-09-05T05:00:00+01:00 2016-09-19T05:00:00+01:00 GWh/d 91.2 38.8 130 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000036_001 Dismissed Unplanned Withdrawal unavailability 2016-08-17T09:25:42+01:00 2016-08-23T08:30:00+01:00 2016-08-23T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned. Full site outage.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000037_001 Dismissed Unplanned Withdrawal unavailability 2016-08-17T09:26:42+01:00 2016-08-24T08:30:00+01:00 2016-08-24T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned. Full site outage.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000041_001 Dismissed Planned Storage unavailability 2016-08-19T09:49:34+01:00 2016-08-20T08:30:00+01:00 2016-08-26T18:00:00+01:00 TWh 0.371570091 2.280402193 2.651972284 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000036_002 Inactive Unplanned Withdrawal unavailability 2016-08-23T12:40:09+01:00 2016-08-23T08:30:00+01:00 2016-08-23T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned. Full site outage.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000041_002 Dismissed Planned Storage unavailability 2016-08-23T16:15:24+01:00 2016-08-20T08:30:00+01:00 2016-08-27T18:00:00+01:00 TWh 0.37 2.28 2.651972284 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000043_001 Dismissed Unplanned Withdrawal unavailability 2016-08-24T09:33:44+01:00 2016-08-25T08:30:00+01:00 2016-08-25T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000044_001 Dismissed Unplanned Withdrawal unavailability 2016-08-24T09:34:46+01:00 2016-08-26T08:30:00+01:00 2016-08-26T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000037_002 Inactive Unplanned Withdrawal unavailability 2016-08-24T12:55:25+01:00 2016-08-24T08:30:00+01:00 2016-08-24T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned. Full site outage.
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000043_002 Inactive Unplanned Withdrawal unavailability 2016-08-25T12:35:00+01:00 2016-08-25T08:30:00+01:00 2016-08-25T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000044_002 Inactive Unplanned Withdrawal unavailability 2016-08-26T12:32:09+01:00 2016-08-26T08:30:00+01:00 2016-08-26T12:30:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000041_003 Dismissed Planned Storage unavailability 2016-08-27T18:02:00+01:00 2016-08-20T08:30:00+01:00 2016-08-30T18:00:00+01:00 TWh 0.37 2.28 2.651972284 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000041_004 Inactive Planned Storage unavailability 2016-08-30T18:04:36+01:00 2016-08-20T08:30:00+01:00 2016-08-30T18:00:00+01:00 TWh 0.37 2.28 2.651972284 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000045_001 Dismissed Unplanned Storage unavailability 2016-08-30T18:07:24+01:00 2016-08-30T18:00:00+01:00 2016-08-31T18:00:00+01:00 TWh 0.210833321 2.441138963 2.651972284 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000046_001 Dismissed Unplanned Withdrawal unavailability 2016-08-30T20:52:48+01:00 2016-08-30T20:25:00+01:00 2016-08-31T12:00:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000047_001 Dismissed Unplanned Storage unavailability 2016-08-31T09:05:20+01:00 2016-08-30T18:00:00+01:00 2016-08-31T10:00:00+01:00 TWh 0.37 2.281972284 2.651972284 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000047_002 Dismissed Unplanned Storage unavailability 2016-08-31T10:11:15+01:00 2016-08-30T18:00:00+01:00 2016-08-31T10:00:00+01:00 TWh 0.37 2.28 2.651972284 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000046_002 Dismissed Unplanned Withdrawal unavailability 2016-08-31T10:19:18+01:00 2016-08-30T20:25:00+01:00 2016-08-31T20:00:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000046_003 Dismissed Unplanned Withdrawal unavailability 2016-08-31T12:53:03+01:00 2016-08-30T20:25:00+01:00 2016-08-31T15:30:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000046_004 Dismissed Unplanned Withdrawal unavailability 2016-08-31T14:36:27+01:00 2016-08-30T20:25:00+01:00 2016-08-31T20:00:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000045_002 Inactive Unplanned Storage unavailability 2016-08-31T18:25:06+01:00 2016-08-30T18:00:00+01:00 2016-08-31T18:00:00+01:00 TWh 0.21 2.44 2.651972284 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000046_005 Inactive Unplanned Withdrawal unavailability 2016-08-31T20:30:31+01:00 2016-08-30T20:25:00+01:00 2016-08-31T20:00:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000048_001 Dismissed Unplanned Withdrawal unavailability 2016-09-02T09:49:38+01:00 2016-09-02T09:48:00+01:00 2016-09-30T18:00:00+01:00 GWh/d 2.916666667 127.083333333 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000048_002 Dismissed Unplanned Withdrawal unavailability 2016-09-02T10:10:07+01:00 2016-09-02T09:48:00+01:00 2016-09-30T18:00:00+01:00 GWh/d 70 60 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000049_001 Dismissed Unplanned Withdrawal unavailability 2016-09-03T20:24:03+01:00 2016-09-04T05:00:00+01:00 2016-09-13T17:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Unplanned.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000049_002 Inactive Unplanned Withdrawal unavailability 2016-09-04T09:36:47+01:00 2016-09-04T05:00:00+01:00 2016-09-04T09:35:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Unplanned.
21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000050_001 Dismissed Unplanned Storage unavailability 2016-09-06T00:55:46+01:00 2016-09-06T00:15:00+01:00 2016-09-06T12:00:00+01:00 TWh 0.425657138 2.226315146 2.651972284 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000051_001 Dismissed Unplanned Withdrawal unavailability 2016-09-06T09:19:24+01:00 2016-09-06T08:52:00+01:00 2016-09-06T18:00:00+01:00 GWh/d 60 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000050_002 Inactive Unplanned Storage unavailability 2016-09-06T10:17:20+01:00 2016-09-06T00:15:00+01:00 2016-09-06T10:13:00+01:00 TWh 0.43 2.23 2.651972284 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000051_002 Inactive Unplanned Withdrawal unavailability 2016-09-06T16:02:42+01:00 2016-09-06T08:52:00+01:00 2016-09-06T15:51:00+01:00 GWh/d 60 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000052_001 Dismissed Unplanned Injection unavailability 2016-09-08T18:15:40+01:00 2016-09-08T18:10:00+01:00 2016-09-08T20:00:00+01:00 GWh/d 311 0 311 Failure
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000053_001 Dismissed Unplanned Withdrawal unavailability 2016-09-08T18:16:36+01:00 2016-09-08T18:10:00+01:00 2016-09-08T20:00:00+01:00 GWh/d 342 0 342 Failure
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000053_002 Inactive Unplanned Withdrawal unavailability 2016-09-08T19:00:06+01:00 2016-09-08T18:10:00+01:00 2016-09-08T18:58:00+01:00 GWh/d 342 0 342 Failure
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000052_002 Inactive Unplanned Injection unavailability 2016-09-08T19:00:26+01:00 2016-09-08T18:10:00+01:00 2016-09-08T18:58:00+01:00 GWh/d 311 0 311 Failure
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000054_001 Dismissed Unplanned Storage unavailability 2016-09-09T07:20:36+01:00 2016-09-09T07:30:00+01:00 2016-09-25T18:00:00+01:00 TWh 0.584426657 2.067545627 2.651972284 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000005_002 Dismissed Planned Injection unavailability 2016-09-09T10:03:31+01:00 2016-10-24T05:00:00+01:00 2016-11-14T05:00:00+00:00 GWh/d 111.02 199.98 311 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000055_001 Dismissed Unplanned Withdrawal unavailability 2016-09-10T11:34:38+01:00 2016-09-10T11:27:00+01:00 2016-09-10T13:30:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000055_002 Inactive Unplanned Withdrawal unavailability 2016-09-10T12:57:23+01:00 2016-09-10T11:27:00+01:00 2016-09-10T12:40:00+01:00 GWh/d 130 0 130 Failure
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000056_001 Dismissed Unplanned Withdrawal unavailability 2016-09-13T16:09:14+01:00 2016-09-13T16:00:00+01:00 2016-09-14T14:00:00+01:00 GWh/d 130 0 130 Planned Outage
Unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000057_001 Dismissed Unplanned Withdrawal unavailability 2016-09-14T11:59:45+01:00 2016-09-15T08:30:00+01:00 2016-09-15T14:30:00+01:00 GWh/d 60 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000057_002 Dismissed Unplanned Withdrawal unavailability 2016-09-14T13:06:46+01:00 2016-09-15T08:30:00+01:00 2016-09-15T14:30:00+01:00 GWh/d 60 0 130 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000056_002 Dismissed Unplanned Withdrawal unavailability 2016-09-14T13:08:12+01:00 2016-09-13T16:00:00+01:00 2016-09-21T18:00:00+01:00 GWh/d 60 0 130 Planned Outage
Unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000058_001 Dismissed Unplanned Injection unavailability 2016-09-15T07:38:13+01:00 2016-09-15T08:00:00+01:00 2016-09-15T14:00:00+01:00 GWh/d 24 0 24 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000058_002 Inactive Unplanned Injection unavailability 2016-09-15T13:29:20+01:00 2016-09-15T08:00:00+01:00 2016-09-15T13:28:00+01:00 GWh/d 24 0 24 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Atwick ATW_000000000000000000056_003 Inactive Unplanned Withdrawal unavailability 2016-09-16T10:39:11+01:00 2016-09-13T16:00:00+01:00 2016-09-21T18:00:00+01:00 GWh/d 60 0 130 Planned Outage
Unplanned
21YGB-UKGASGRIDW 55WATWICK-SSE00J
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000059_001 Dismissed Planned Storage unavailability 2016-09-18T08:17:38+01:00 2016-09-18T07:00:00+01:00 2016-10-01T19:00:00+01:00 TWh 0.0732 2.026792225 2.099992225 Planned Outage
Planned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Explanation
The information that is set out on these pages is provided pursuant to Regulation (EU) 1227/2011 and associated guidance. The provision, reading or use of the information neither establishes a contract nor creates a unilateral guarantee. Nor does the provision of information constitute the furnishing of investment advice, or an invitation to buy or sell goods, derivatives or (other) financial instruments. If any provisions of this disclaimer shall be unlawful, void or for any reason unenforceable then that provision shall be deemed severable and shall not affect the validity and enforceability of the remaining provisions. This disclaimer is given on the basis of English law and shall be subject to the exclusive jurisdictions of the English courts. Historical UMMs as previously published can be located within the public area of our website – https://www.ssehl.co.uk/HALO. An explanation of how we calculate our maximum technical capacities and how we measure is available from https://www.ssehl.co.uk/HALO.