Last update at: 2024-11-01T16:00:00+00:00
**Please note that the last update time shown is rounded to the next market interval of 30 minutes
All times are in UTC.
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_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_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 |
Aldbrough | ALD_000000000000000000932_001 | Dismissed | Planned | Storage unavailability | 2024-06-13T09:58:53+01:00 | 2026-04-10T05:00:00+01:00 | 2027-05-10T05:00:00+01:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Ald 1 - AHP |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000932_002 | Active | Planned | Storage unavailability | 2024-06-19T12:08:32+01:00 | 2026-04-10T05:00:00+01:00 | 2027-04-10T05:00:00+01:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Ald 1 - AHP |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000866_003 | Dismissed | Planned | Storage unavailability | 2024-06-12T15:37:41+01:00 | 2026-04-10T05:00:00+01:00 | 2027-04-10T05:00:00+01:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Ald 1 - AHP. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000866_002 | Dismissed | Planned | Storage unavailability | 2024-05-22T13:23:47+01:00 | 2026-04-10T05:00:00+01:00 | 2027-04-10T05:00:00+01:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Ald 1 - AHP. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000864_001 | Active | Planned | Injection unavailability | 2023-11-28T09:29:35+00:00 | 2026-10-25T05:00:00+00:00 | 2026-11-08T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-3 outage. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000865_001 | Active | Planned | Injection unavailability | 2023-11-28T09:32:01+00:00 | 2026-10-24T05:00:00+01:00 | 2026-10-24T18:00:00+01:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC- Siemens maintenance. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000863_001 | Active | Planned | Injection unavailability | 2023-11-28T09:26:33+00:00 | 2026-10-19T05:00:00+01:00 | 2026-10-23T18:00:00+01:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-2 outage. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000862_001 | Active | Planned | Injection unavailability | 2023-11-28T09:23:56+00:00 | 2026-10-12T05:00:00+01:00 | 2026-10-16T18:00:00+01:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-1 outage. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000749_001 | Active | Planned | Injection unavailability | 2023-04-27T08:11:12+01:00 | 2026-07-01T05:00:00+01:00 | 2026-07-15T05:00:00+01:00 | GWh/d | 30 | 0 | 30 | Planned Outage | Annual Full Site outage |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000748_001 | Active | Planned | Withdrawal unavailability | 2023-04-27T08:09:23+01:00 | 2026-07-01T05:00:00+01:00 | 2026-07-15T05:00:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | Annual Full Site Outage |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000861_001 | Active | Planned | Withdrawal unavailability | 2023-11-28T09:20:21+00:00 | 2026-05-30T05:00:00+01:00 | 2026-06-14T18:00:00+01:00 | GWh/d | 121.5 | 220.8 | 342.3 | Planned Outage | Production train 1 outage. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000859_001 | Active | Planned | Withdrawal unavailability | 2023-11-28T09:12:48+00:00 | 2026-05-09T05:00:00+01:00 | 2026-05-24T18:00:00+01:00 | GWh/d | 342.3 | 0 | 342.3 | Planned Outage | Full outage. Withdrawal. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000858_001 | Active | Planned | Injection unavailability | 2023-11-28T09:07:13+00:00 | 2026-05-09T05:00:00+01:00 | 2026-05-24T18:00:00+01:00 | GWh/d | 311.56 | 0 | 311.56 | Planned Outage | Full outage. Injection. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000860_001 | Active | Planned | Withdrawal unavailability | 2023-11-28T09:17:51+00:00 | 2026-05-02T05:00:00+01:00 | 2026-05-09T05:00:00+01:00 | GWh/d | 121.5 | 220.8 | 342.3 | Planned Outage | Production train 2 outage. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000866_001 | Dismissed | Planned | Storage unavailability | 2023-12-12T15:46:18+00:00 | 2025-01-01T05:00:00+00:00 | 2026-01-01T05:00:00+00:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Ald 1 - AHP. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000856_001 | Active | Planned | Injection unavailability | 2023-11-27T14:23:04+00:00 | 2025-10-28T05:00:00+00:00 | 2025-11-11T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-3. Level 3. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000857_001 | Active | Planned | Injection unavailability | 2023-11-27T14:25:31+00:00 | 2025-10-27T05:00:00+00:00 | 2025-10-27T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-1. Siemens Maintenance. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000855_001 | Active | Planned | Injection unavailability | 2023-11-27T14:21:39+00:00 | 2025-10-20T05:00:00+01:00 | 2025-10-26T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-2. Level 2. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000854_001 | Active | Planned | Injection unavailability | 2023-11-27T14:20:09+00:00 | 2025-10-13T05:00:00+01:00 | 2025-10-17T18:00:00+01:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | GC-1 Level 1. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000968_001 | Active | Planned | Storage unavailability | 2024-10-04T11:25:08+01:00 | 2025-08-01T05:00:00+01:00 | 2025-09-24T18:00:00+01:00 | TWh | 0.442 | 2.6385477 | 3.0805477 | Planned Outage | A7 maintenance |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000973_001 | Active | Planned | Withdrawal unavailability | 2024-10-11T09:36:54+01:00 | 2025-07-16T18:00:00+01:00 | 2025-07-29T18:00:00+01:00 | GWh/d | 100 | 30 | 130 | Planned Outage | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000747_002 | Active | Planned | Injection unavailability | 2024-10-11T09:35:20+01:00 | 2025-06-26T05:00:00+01:00 | 2025-07-16T18:00:00+01:00 | GWh/d | 30 | 0 | 30 | Planned Outage | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000746_002 | Active | Planned | Withdrawal unavailability | 2024-10-11T09:34:06+01:00 | 2025-06-26T05:00:00+01:00 | 2025-07-16T18:00:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000747_001 | Dismissed | Planned | Injection unavailability | 2023-04-27T08:07:00+01:00 | 2025-07-01T05:00:00+01:00 | 2025-07-15T05:00:00+01:00 | GWh/d | 30 | 0 | 30 | Planned Outage | Annual Full Site outage |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000746_001 | Dismissed | Planned | Withdrawal unavailability | 2023-04-27T08:04:47+01:00 | 2025-07-01T05:00:00+01:00 | 2025-07-15T05:00:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | Annual Full site Outage |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000967_001 | Active | Planned | Storage unavailability | 2024-10-04T11:16:21+01:00 | 2025-07-01T05:00:00+01:00 | 2025-07-14T18:00:00+01:00 | TWh | 0.333 | 2.7475477 | 3.0805477 | Planned Outage | A5 maintenance |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000905_001 | Dismissed | Planned | Withdrawal unavailability | 2024-04-09T08:51:41+01:00 | 2024-04-09T08:50:00+01:00 | 2025-07-01T05:00:00+01:00 | GWh/d | 40 | 90 | 130 | Planned Outage | Phase 6 Reduction |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000905_002 | Active | Planned | Withdrawal unavailability | 2024-10-16T09:02:25+01:00 | 2024-04-09T08:50:00+01:00 | 2025-06-26T05:00:00+01:00 | GWh/d | 40 | 90 | 130 | Planned Outage | Phase 6 Reduction |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000972_001 | Active | Planned | Withdrawal unavailability | 2024-10-11T09:32:32+01:00 | 2025-06-18T05:00:00+01:00 | 2025-06-26T05:00:00+01:00 | GWh/d | 50 | 80 | 130 | Planned Outage | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000852_001 | Active | Planned | Withdrawal unavailability | 2023-11-27T13:13:23+00:00 | 2025-05-10T05:00:00+01:00 | 2025-06-14T18:00:00+01:00 | GWh/d | 342.3 | 0 | 342.3 | Planned Outage | Full site outage. Withdrawal. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000851_001 | Active | Planned | Injection unavailability | 2023-11-27T13:10:39+00:00 | 2025-05-10T05:00:00+01:00 | 2025-06-14T18:00:00+01:00 | GWh/d | 311.56 | 0 | 311.56 | Planned Outage | Full site outage. Injection. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000971_001 | Active | Planned | Withdrawal unavailability | 2024-10-11T09:30:56+01:00 | 2025-05-31T05:00:00+01:00 | 2025-06-09T18:00:00+01:00 | GWh/d | 50 | 80 | 130 | Planned Outage | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000853_001 | Active | Planned | Withdrawal unavailability | 2023-11-27T13:17:17+00:00 | 2025-05-04T05:00:00+01:00 | 2025-05-10T05:00:00+01:00 | GWh/d | 121.5 | 220.8 | 342.3 | Planned Outage | Production train 2 outage. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000949_005 | Active | Unplanned | Storage unavailability | 2024-10-16T15:34:28+01:00 | 2024-08-02T15:44:00+01:00 | 2025-01-30T18:00:00+00:00 | TWh | 0.3908 | 3.0778447 | 3.4686447 | Failure | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000843_002 | Dismissed | Planned | Storage unavailability | 2024-06-13T15:25:00+01:00 | 2024-10-01T05:00:00+01:00 | 2024-12-31T05:00:00+00:00 | TWh | 0.232 | 2.9301642 | 3.1621642 | Planned Outage | Cavern 6. Removed from service AHS. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000843_001 | Dismissed | Planned | Storage unavailability | 2023-11-13T10:05:32+00:00 | 2024-10-01T05:00:00+01:00 | 2024-12-31T05:00:00+00:00 | TWh | 0.232 | 2.9301642 | 3.1621642 | Planned Outage | Cavern 6. Removed from service AHS. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000842_002 | Dismissed | Planned | Storage unavailability | 2024-06-12T15:58:36+01:00 | 2024-07-01T05:00:00+01:00 | 2024-12-31T05:00:00+00:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Cavern 1. Removed from service AHS. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000842_001 | Dismissed | Planned | Storage unavailability | 2023-11-13T10:03:43+00:00 | 2024-07-01T05:00:00+01:00 | 2024-12-31T05:00:00+00:00 | TWh | 0.412 | 2.7501642 | 3.1621642 | Planned Outage | Cavern 1. Removed from service AHS. |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Atwick | ATW_000000000000000000949_004 | Dismissed | Unplanned | Storage unavailability | 2024-09-30T10:03:19+01:00 | 2024-08-02T15:44:00+01:00 | 2024-12-20T18:00:00+00:00 | TWh | 0.3908 | 3.0778447 | 3.4686447 | Failure | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000834_001 | Dismissed | Planned | Injection unavailability | 2023-11-01T08:41:27+00:00 | 2024-11-28T05:00:00+00:00 | 2024-11-28T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | Gas compressor 3. Siemens maintenance |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000484_003 | Dismissed | Planned | Injection unavailability | 2023-11-01T08:34:57+00:00 | 2024-10-21T05:00:00+01:00 | 2024-11-27T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | Comp 2 Outage. L2 |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000484_004 | Dismissed | Planned | Injection unavailability | 2023-11-10T08:03:27+00:00 | 2024-10-21T05:00:00+01:00 | 2024-11-25T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | Comp 2 Outage. L1 |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000912_001 | Dismissed | Planned | Storage unavailability | 2024-04-19T10:35:07+01:00 | 2024-10-06T05:00:00+01:00 | 2024-11-15T18:00:00+00:00 | TWh | 0.44 | 2.7221642 | 3.1621642 | Planned Outage | Ald 7 valve replacement |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |
Aldbrough | ALD_000000000000000000483_003 | Dismissed | Planned | Injection unavailability | 2023-11-01T08:36:22+00:00 | 2024-10-29T05:00:00+00:00 | 2024-11-11T18:00:00+00:00 | GWh/d | 111.02 | 200.54 | 311.56 | Planned Outage | Comp 1 Outage. L3 |
21YGB-UKGASGRIDW | 55WALDBOROUGH00H | SSE Hornsea Ltd |
A0001033U.UK |