Last update at: 2024-04-30T13:30:00+01:00
**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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| < 3 4 5 6 7 > | |||||||||||||||||
| Atwick | ATW_000000000000000000768_001 | Dismissed | Unplanned | Storage unavailability | 2023-06-24T08:10:17+01:00 | 2023-06-24T07:30:00+01:00 | 2023-06-26T18:00:00+01:00 | TWh | 0.48312084 | 2.5168128 | 3.4686447 | Failure | Cavity 8 |
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_000000000000000000766_002 | Inactive | Unplanned | Storage unavailability | 2023-06-23T19:02:32+01:00 | 2023-06-21T07:53:00+01:00 | 2023-06-23T18:00:00+01:00 | TWh | 0.48312084 | 2.98552386 | 3.4686447 | Failure | Cavity 8 |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000766_001 | Dismissed | Unplanned | Storage unavailability | 2023-06-21T07:55:58+01:00 | 2023-06-21T07:53:00+01:00 | 2023-06-23T18:00:00+01:00 | TWh | 0.48312084 | 2.98552386 | 3.4686447 | Failure | Cavity 8 |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000765_002 | Inactive | Unplanned | Storage unavailability | 2023-06-08T16:55:19+01:00 | 2023-06-07T16:00:00+01:00 | 2023-06-08T16:40:00+01:00 | TWh | 0.555695 | 2.9129497 | 3.4686447 | Failure | Cavity 7 wellhead panel |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000765_001 | Dismissed | Unplanned | Storage unavailability | 2023-06-07T16:09:37+01:00 | 2023-06-07T16:00:00+01:00 | 2023-06-09T18:00:00+01:00 | TWh | 0.555695 | 2.9129497 | 3.4686447 | Failure | Cavity 7 wellhead panel |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000764_002 | Inactive | Unplanned | Withdrawal unavailability | 2023-06-07T15:19:59+01:00 | 2023-06-07T11:50:00+01:00 | 2023-06-07T15:00:00+01:00 | GWh/d | 130 | 0 | 130 | Failure | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000764_001 | Dismissed | Unplanned | Withdrawal unavailability | 2023-06-07T11:52:59+01:00 | 2023-06-07T11:50:00+01:00 | 2023-06-07T16:00:00+01:00 | GWh/d | 130 | 0 | 130 | Failure | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000762_002 | Inactive | Unplanned | Storage unavailability | 2023-06-06T15:36:51+01:00 | 2023-06-05T16:00:00+01:00 | 2023-06-06T15:25:00+01:00 | TWh | 0.3908 | 2.8395647 | 3.4686447 | Failure | Atwick 3 WHP N2 Leak |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000762_001 | Dismissed | Unplanned | Storage unavailability | 2023-06-05T16:22:12+01:00 | 2023-06-05T16:00:00+01:00 | 2023-06-06T18:00:00+01:00 | TWh | 0.3908 | 2.8395647 | 3.4686447 | Failure | Atwick 3 WHP N2 Leak |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | 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_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_000000000000000000760_004 | Inactive | Planned | Storage unavailability | 2023-06-21T11:16:09+01:00 | 2023-06-02T09:00:00+01:00 | 2023-06-21T11:15:00+01:00 | TWh | 0.238280125 | 3.230364575 | 3.4686447 | Planned Outage | Cavity 2 Wellhead maintenance and intervention works. |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000760_003 | Dismissed | Planned | Storage unavailability | 2023-06-20T17:32:54+01:00 | 2023-06-02T09:00:00+01:00 | 2023-06-21T18:00:00+01:00 | TWh | 0.238280125 | 3.230364575 | 3.4686447 | Planned Outage | Cavity 2 Wellhead maintenance and intervention works. |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000760_002 | Dismissed | Planned | Storage unavailability | 2023-06-17T13:36:43+01:00 | 2023-06-02T09:00:00+01:00 | 2023-06-20T18:00:00+01:00 | TWh | 0.238280125 | 3.230364575 | 3.4686447 | Planned Outage | Cavity 2 Wellhead maintenance and intervention works. |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000760_001 | Dismissed | Planned | Storage unavailability | 2023-05-30T09:33:05+01:00 | 2023-06-02T09:00:00+01:00 | 2023-06-18T18:00:00+01:00 | TWh | 0.238280125 | 3.230364575 | 3.4686447 | Planned Outage | Cavity 2 Wellhead maintenance and intervention works. |
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_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 |
| 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_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 |
| Atwick | ATW_000000000000000000755_003 | Inactive | Unplanned | Storage unavailability | 2023-05-30T15:37:39+01:00 | 2023-05-27T13:36:00+01:00 | 2023-05-30T15:35:00+01:00 | TWh | 0.3908 | 3.0778447 | 3.4686447 | Failure | 21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK | |
| Atwick | ATW_000000000000000000755_002 | Dismissed | Unplanned | Storage unavailability | 2023-05-28T07:47:44+01:00 | 2023-05-27T13:36:00+01:00 | 2023-05-30T18:00:00+01:00 | TWh | 0.3908 | 3.0778447 | 3.4686447 | Failure | 21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK | |
| Atwick | ATW_000000000000000000755_001 | Dismissed | Unplanned | Storage unavailability | 2023-05-27T13:36:42+01:00 | 2023-05-27T13:36:00+01:00 | 2023-05-29T18:00:00+01:00 | TWh | 0.3908 | 3.0778447 | 3.4686447 | Failure | 21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK | |
| Atwick | ATW_000000000000000000754_002 | Inactive | Unplanned | Storage unavailability | 2023-05-25T14:47:07+01:00 | 2023-05-24T22:35:00+01:00 | 2023-05-25T14:45:00+01:00 | TWh | 0.317415066 | 3.151229634 | 3.4686447 | Failure | . |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000754_001 | Dismissed | Unplanned | Storage unavailability | 2023-05-24T22:38:19+01:00 | 2023-05-24T22:35:00+01:00 | 2023-05-25T15:00:00+01:00 | TWh | 0.317415066 | 3.151229634 | 3.4686447 | Failure | . |
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_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_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 |
| Atwick | ATW_000000000000000000747_001 | Active | 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 | Active | 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 |
| Atwick | ATW_000000000000000000735_007 | Inactive | Planned | Withdrawal unavailability | 2023-03-31T11:55:42+01:00 | 2023-03-30T08:00:00+01:00 | 2023-03-31T11:55:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000735_006 | Dismissed | Planned | Withdrawal unavailability | 2023-03-30T18:03:03+01:00 | 2023-03-30T08:00:00+01:00 | 2023-03-31T16:00:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000735_005 | Dismissed | Planned | Withdrawal unavailability | 2023-03-30T17:00:26+01:00 | 2023-03-30T08:00:00+01:00 | 2023-03-30T19:00:00+01:00 | GWh/d | 120 | 10 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000735_004 | Dismissed | Planned | Withdrawal unavailability | 2023-03-30T14:58:30+01:00 | 2023-03-30T08:00:00+01:00 | 2023-03-30T17:00:00+01:00 | GWh/d | 120 | 10 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000735_003 | Dismissed | Planned | Withdrawal unavailability | 2023-03-30T13:01:55+01:00 | 2023-03-30T08:00:00+01:00 | 2023-03-30T16:00:00+01:00 | GWh/d | 120 | 10 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000735_002 | Dismissed | Planned | Withdrawal unavailability | 2023-03-24T15:02:51+00:00 | 2023-03-30T08:00:00+01:00 | 2023-03-30T16:00:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000735_001 | Dismissed | Planned | Withdrawal unavailability | 2023-03-22T10:28:36+00:00 | 2023-03-29T08:00:00+01:00 | 2023-03-29T16:00:00+01:00 | GWh/d | 130 | 0 | 130 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |
| Atwick | ATW_000000000000000000734_007 | Inactive | Planned | Injection unavailability | 2023-03-31T11:56:18+01:00 | 2023-03-30T08:00:00+01:00 | 2023-03-31T11:55:00+01:00 | GWh/d | 30 | 0 | 30 | Planned Outage | USM |
21YGB-UKGASGRIDW | 55WATWICK-SSE00J | SSE Hornsea Ltd |
A0001033U.UK |