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Last update at: 2020-01-17T17:30:00+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
1 2 3 4 5 >
Aldbrough ALD_000000000000000000101_001 Dismissed Unplanned Injection unavailability 2017-01-12T15:13:43+00:00 2017-01-25T08:00:00+00:00 2017-01-25T16:00:00+00:00 GWh/d 311 0 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000101_002 Dismissed Unplanned Injection unavailability 2017-01-24T13:45:11+00:00 2017-01-25T08:00:00+00:00 2017-01-25T16:00:00+00:00 GWh/d 311 0 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000102_001 Dismissed Unplanned Withdrawal unavailability 2017-01-12T15:17:27+00:00 2017-01-25T08:00:00+00:00 2017-01-25T16:00:00+00:00 GWh/d 342 0 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000102_002 Dismissed Unplanned Withdrawal unavailability 2017-01-24T13:44:03+00:00 2017-01-25T08:00:00+00:00 2017-01-25T16:00:00+00:00 GWh/d 342 0 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000114_001 Dismissed Unplanned Withdrawal unavailability 2017-01-24T15:11:46+00:00 2017-02-02T08:00:00+00:00 2017-02-02T16:00:00+00:00 GWh/d 342 0 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000114_002 Inactive Unplanned Withdrawal unavailability 2017-02-02T12:54:49+00:00 2017-02-02T08:00:00+00:00 2017-02-02T12:52:00+00:00 GWh/d 342 0 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000115_001 Dismissed Unplanned Injection unavailability 2017-01-24T15:12:40+00:00 2017-02-02T08:00:00+00:00 2017-02-02T16:00:00+00:00 GWh/d 311 0 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000115_002 Inactive Unplanned Injection unavailability 2017-02-02T12:54:21+00:00 2017-02-02T08:00:00+00:00 2017-02-02T12:52:00+00:00 GWh/d 311 0 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000120_001 Dismissed Unplanned Injection unavailability 2017-02-02T14:32:03+00:00 2017-02-02T14:10:00+00:00 2017-02-02T17:00:00+00:00 GWh/d 111.02 199.98 311 Failure
Plant Failure
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000120_002 Inactive Unplanned Injection unavailability 2017-02-02T16:00:44+00:00 2017-02-02T14:10:00+00:00 2017-02-02T15:49:00+00:00 GWh/d 111.02 199.98 311 Failure
Plant Failure
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000121_001 Dismissed Unplanned Injection unavailability 2017-02-03T07:36:20+00:00 2017-02-03T07:15:00+00:00 2017-02-03T11:15:00+00:00 GWh/d 111 200 311 Failure
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000121_002 Inactive Unplanned Injection unavailability 2017-02-03T07:45:20+00:00 2017-02-03T07:15:00+00:00 2017-02-03T07:36:00+00:00 GWh/d 111 200 311 Failure
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000122_001 Dismissed Unplanned Injection unavailability 2017-02-03T15:58:45+00:00 2017-02-03T16:30:00+00:00 2017-02-03T20:00:00+00:00 GWh/d 111.02 199.98 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000122_002 Dismissed Unplanned Injection unavailability 2017-02-03T18:55:35+00:00 2017-02-03T16:30:00+00:00 2017-02-05T08:00:00+00:00 GWh/d 111.02 199.98 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000122_003 Inactive Unplanned Injection unavailability 2017-02-04T18:12:58+00:00 2017-02-03T16:30:00+00:00 2017-02-04T18:00:00+00:00 GWh/d 111.02 199.98 311 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000123_001 Dismissed Unplanned Injection unavailability 2017-02-09T14:47:21+00:00 2017-02-16T08:00:00+00:00 2017-02-16T12:00:00+00:00 GWh/d 0 311 311 Planned Outage
Planned Outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000123_002 Inactive Unplanned Injection unavailability 2017-02-16T12:19:39+00:00 2017-02-16T08:00:00+00:00 2017-02-16T12:15:00+00:00 GWh/d 0 311 311 Planned Outage
Planned Outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000124_001 Dismissed Planned Withdrawal unavailability 2017-02-09T14:48:01+00:00 2017-02-16T08:00:00+00:00 2017-02-16T12:00:00+00:00 GWh/d 0 342 342 Planned Outage
Planned - Full Site Outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000124_002 Dismissed Unplanned Withdrawal unavailability 2017-02-09T23:30:43+00:00 2017-02-16T08:00:00+00:00 2017-02-16T12:00:00+00:00 GWh/d 0 342 342 Planned Outage
Planned - Full Site Outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000124_003 Inactive Unplanned Withdrawal unavailability 2017-02-16T12:19:08+00:00 2017-02-16T08:00:00+00:00 2017-02-16T12:15:00+00:00 GWh/d 0 342 342 Planned Outage
Planned - Full Site Outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000126_001 Dismissed Unplanned Withdrawal unavailability 2017-02-22T08:22:19+00:00 2017-03-05T23:59:00+00:00 2017-03-07T05:00:00+00:00 GWh/d 121.5 220.5 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000126_002 Dismissed Unplanned Withdrawal unavailability 2017-02-24T10:04:57+00:00 2017-03-06T23:59:00+00:00 2017-03-08T05:00:00+00:00 GWh/d 121.5 220.5 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000126_003 Inactive Unplanned Withdrawal unavailability 2017-03-08T03:37:10+00:00 2017-03-06T23:59:00+00:00 2017-03-08T03:26:00+00:00 GWh/d 121.5 220.5 342 Planned Outage
Unplanned
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000132_001 Dismissed Planned Withdrawal unavailability 2017-03-17T16:49:21+00:00 2017-05-05T05:00:00+01:00 2017-05-07T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000132_002 Inactive Planned Withdrawal unavailability 2017-05-07T06:01:52+01:00 2017-05-05T05:00:00+01:00 2017-05-07T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000133_001 Dismissed Planned Withdrawal unavailability 2017-03-17T16:53:51+00:00 2017-05-07T05:00:00+01:00 2017-05-15T05:00:00+01:00 GWh/d 342 0 342 Planned Outage
Full site outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000133_002 Dismissed Planned Withdrawal unavailability 2017-03-17T17:40:48+00:00 2017-05-07T05:00:00+01:00 2017-05-15T05:00:00+01:00 GWh/d 342 0 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000133_003 Dismissed Planned Withdrawal unavailability 2017-05-14T20:24:41+01:00 2017-05-07T05:00:00+01:00 2017-05-19T05:00:00+01:00 GWh/d 342 0 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000133_004 Dismissed Planned Withdrawal unavailability 2017-05-18T10:23:42+01:00 2017-05-07T05:00:00+01:00 2017-05-19T18:00:00+01:00 GWh/d 342 0 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000133_005 Inactive Planned Withdrawal unavailability 2017-05-19T14:08:20+01:00 2017-05-07T05:00:00+01:00 2017-05-19T13:52:00+01:00 GWh/d 342 0 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_001 Dismissed Planned Withdrawal unavailability 2017-03-17T16:55:10+00:00 2017-05-15T05:00:00+01:00 2017-05-20T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_002 Dismissed Planned Withdrawal unavailability 2017-05-15T06:53:36+01:00 2017-05-19T05:00:00+01:00 2017-05-20T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_003 Dismissed Planned Withdrawal unavailability 2017-05-18T10:24:12+01:00 2017-05-19T18:00:00+01:00 2017-05-20T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_004 Dismissed Planned Withdrawal unavailability 2017-05-19T09:45:10+01:00 2017-05-19T18:00:00+01:00 2017-05-22T18:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_005 Dismissed Planned Withdrawal unavailability 2017-05-19T14:15:46+01:00 2017-05-19T13:52:00+01:00 2017-05-22T18:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_006 Dismissed Planned Withdrawal unavailability 2017-05-22T17:41:46+01:00 2017-05-19T13:52:00+01:00 2017-05-24T06:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000134_007 Inactive Planned Withdrawal unavailability 2017-05-23T09:11:13+01:00 2017-05-19T13:52:00+01:00 2017-05-23T08:32:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000135_001 Dismissed Planned Injection unavailability 2017-03-17T16:56:37+00:00 2017-05-07T05:00:00+01:00 2017-05-15T05:00:00+01:00 GWh/d 311 0 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000135_002 Dismissed Planned Injection unavailability 2017-05-14T20:25:00+01:00 2017-05-07T05:00:00+01:00 2017-05-19T05:00:00+01:00 GWh/d 311 0 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000135_003 Dismissed Planned Injection unavailability 2017-05-18T10:23:07+01:00 2017-05-07T05:00:00+01:00 2017-05-19T18:00:00+01:00 GWh/d 311 0 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000135_004 Inactive Planned Injection unavailability 2017-05-19T14:06:50+01:00 2017-05-07T05:00:00+01:00 2017-05-19T13:52:00+01:00 GWh/d 311 0 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000136_001 Dismissed Planned Withdrawal unavailability 2017-03-17T16:58:29+00:00 2017-05-22T05:00:00+01:00 2017-06-05T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000136_002 Dismissed Planned Withdrawal unavailability 2017-05-19T09:46:03+01:00 2017-05-22T18:00:00+01:00 2017-06-05T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000136_003 Dismissed Planned Withdrawal unavailability 2017-05-22T17:42:21+01:00 2017-05-24T06:00:00+01:00 2017-06-05T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000136_004 Dismissed Planned Withdrawal unavailability 2017-05-23T09:12:56+01:00 2017-05-23T08:32:00+01:00 2017-06-05T05:00:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000136_005 Inactive Planned Withdrawal unavailability 2017-06-04T16:09:59+01:00 2017-05-23T08:32:00+01:00 2017-06-04T15:35:00+01:00 GWh/d 121.5 220.5 342 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000137_001 Dismissed Planned Injection unavailability 2017-03-17T17:00:48+00:00 2017-10-16T05:00:00+01:00 2017-10-21T05:00:00+01:00 GWh/d 111 200 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000137_002 Dismissed Planned Injection unavailability 2017-07-20T09:09:27+01:00 2017-10-16T05:00:00+01:00 2017-10-21T05:00:00+01:00 GWh/d 111 200 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000138_001 Dismissed Planned Injection unavailability 2017-03-17T17:02:01+00:00 2017-10-23T05:00:00+01:00 2017-10-28T05:00:00+01:00 GWh/d 111 200 311 Planned Outage
Planned outage
 21YGB-UKGASGRIDW 55WALDBOROUGH00H
SSE Hornsea Ltd
 A0001033U.UK
Aldbrough ALD_000000000000000000138_002 Inactive Planned Injection unavailability 2017-10-27T17:22:15+01:00 2017-10-23T05:00:00+01:00 2017-10-27T17:15:00+01:00 GWh/d 111 200 311 Planned Outage
Planned outage
 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.