Last update at: 2026-02-02T16:30:00+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.
| Market Participant | Market Participant Code | Unit Location | Unit Name | Message ID | Event Status | Publication Date | Event Start | Event Stop | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 1 2 3 4 5 > | |||||||||
SSE GENERATION |
48X000000000077M | Other_0000000000000010835_002 | Active | 2026-02-02T16:26:59+00:00 | 2026-01-30T16:30:00+00:00 | 2026-02-05T12:00:00+00:00 | Due to low reservoir levels at the Sloy scheme, current forecasts indicate that, if conditions continue, remaining available water may be fully utilised pending further inflow. This is expected to result in an aggregate unavailability of 152.5 MW across BMUs M_SLOY 1, T_SLOY 2, T_SLOY 3 and M_SLOY 4, which will be confirmed by MEL submissions. |
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SSE GENERATION |
48X000000000077M | Other_0000000000000010835_001 | Dismissed | 2026-01-30T16:27:00+00:00 | 2026-01-30T16:30:00+00:00 | 2026-02-03T08:00:00+00:00 | Due to low reservoir levels at the Sloy scheme, current forecasts indicate that, if conditions continue, remaining available water may be fully utilised pending further inflow. This is expected to result in an aggregate unavailability of 152.5 MW across BMUs M_SLOY 1, T_SLOY 2, T_SLOY 3 and M_SLOY 4, which will be confirmed by MEL submissions. |
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Yellow River |
Yellow River |
Other_0000000000000010794_002 | Inactive | 2026-01-29T07:18:53+00:00 | 2026-01-29T10:00:00+00:00 | 2026-01-29T16:00:00+00:00 | Generator Testing - Yellow River WFPS: Reactive Power Capability expected to commence on 29 January. During the test, site output may vary between 0 MW and full resource availability. |
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Yellow River |
Yellow River |
Other_0000000000000010794_001 | Dismissed | 2026-01-06T16:49:53+00:00 | 2026-01-29T10:00:00+00:00 | 2026-01-29T16:00:00+00:00 | Generator Testing - Yellow River WFPS: Reactive Power Capability expected to commence on 29 January. During the test, site output may vary between 0 MW and full resource availability. |
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Yellow River |
Yellow River |
Other_0000000000000010821_002 | Active | 2026-01-27T13:14:15+00:00 | 2026-01-27T10:00:00+00:00 | 2026-01-27T13:14:00+00:00 | Generator Compliance Test (Yellow River WFPS) is expected to commence on 27th of January 2026. During the test, site output may vary between 0–101 MW |
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Yellow River |
Yellow River |
Other_0000000000000010821_001 | Dismissed | 2026-01-26T10:03:08+00:00 | 2026-01-27T10:00:00+00:00 | 2026-01-27T16:00:00+00:00 | Generator Compliance Test (Yellow River WFPS) is expected to commence on 27th of January 2026. During the test, site output may vary between 0–101 MW |
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Glendoe |
T_GLNDO-1 |
Other_0000000000000010818_001 | Active | 2026-01-23T16:36:17+00:00 | 2026-01-26T16:00:00+00:00 | 2026-01-26T20:00:00+00:00 | There is generation testing required at Glendoe (GLNDO-1)on 26th January 16:00 - 20:00. |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010817_002 | Dismissed | 2026-01-22T17:44:06+00:00 | 2026-01-22T17:39:00+00:00 | 2026-01-22T17:45:00+00:00 | Test Message for Monk Fryston Market Participant level |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010817_001 | Dismissed | 2026-01-22T17:40:39+00:00 | 2026-01-22T17:39:00+00:00 | 2026-01-22T17:45:00+00:00 | Test Message for Monk Fryston Market Participant level |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010814_002 | Dismissed | 2026-01-22T17:39:31+00:00 | 2026-01-22T17:20:00+00:00 | 2026-01-22T17:25:00+00:00 | Test message for Monk Fryston |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010814_001 | Dismissed | 2026-01-22T17:18:04+00:00 | 2026-01-22T17:20:00+00:00 | 2026-01-22T17:25:00+00:00 | Test message for Monk Fryston |
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Monk Fryston |
T_MKFRB-1 |
Other_0000000000000010816_002 | Dismissed | 2026-01-22T17:39:24+00:00 | 2026-01-22T17:26:00+00:00 | 2026-01-22T17:30:00+00:00 | Test Messagefor Monk Fryston as BM |
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Monk Fryston |
T_MKFRB-1 |
Other_0000000000000010816_001 | Dismissed | 2026-01-22T17:27:40+00:00 | 2026-01-22T17:26:00+00:00 | 2026-01-22T17:30:00+00:00 | Test Messagefor Monk Fryston as BM |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010815_002 | Dismissed | 2026-01-22T17:26:43+00:00 | 2026-01-22T17:25:00+00:00 | 2026-01-22T17:30:00+00:00 | Test Message 2 for MONK Fryston BESS |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010815_001 | Dismissed | 2026-01-22T17:26:07+00:00 | 2026-01-22T17:25:00+00:00 | 2026-01-22T17:30:00+00:00 | Test Message 2 for MONK Fryston BESS |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010812_002 | Dismissed | 2026-01-22T11:48:21+00:00 | 2026-01-31T12:00:29+00:00 | 2026-01-31T12:01:49+00:00 | Test Message |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010812_001 | Dismissed | 2026-01-22T11:39:55+00:00 | 2026-01-31T12:00:29+00:00 | 2026-01-31T12:01:49+00:00 | Test Message |
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Ferrybridge Battery |
T_FERRB-1 |
Other_0000000000000010811_002 | Dismissed | 2026-01-22T11:35:55+00:00 | 2026-01-31T12:00:29+00:00 | 2026-01-31T12:01:39+00:00 | Test message for Ferrybridge BESS BMU1 |
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Ferrybridge Battery |
T_FERRB-1 |
Other_0000000000000010811_001 | Dismissed | 2026-01-22T11:34:50+00:00 | 2026-01-31T12:00:29+00:00 | 2026-01-31T12:01:39+00:00 | Test message for Ferrybridge BESS BMU1 |
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SSE Ferrybridge Battery Limited |
48X000000000382H | Other_0000000000000010810_002 | Dismissed | 2026-01-22T11:03:17+00:00 | 2026-01-31T11:00:46+00:00 | 2026-01-31T11:01:05+00:00 | Test message Ferrybridge BESS BMU-1 |
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SSE Ferrybridge Battery Limited |
48X000000000382H | Other_0000000000000010810_001 | Dismissed | 2026-01-22T10:52:37+00:00 | 2026-01-31T11:00:46+00:00 | 2026-01-31T11:01:05+00:00 | Test message Ferrybridge BESS BMU-1 |
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Yellow River |
Yellow River |
Other_0000000000000010805_002 | Dismissed | 2026-01-21T14:12:01+00:00 | 2026-01-21T09:00:00+00:00 | 2026-01-21T16:30:00+00:00 | Generator Compliance Test (Yellow River WFPS) is expected to commence on 21st of January 2026. During the test, site output may vary between 0–101 MW. |
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Yellow River |
Yellow River |
Other_0000000000000010805_001 | Dismissed | 2026-01-19T16:58:07+00:00 | 2026-01-21T09:00:00+00:00 | 2026-01-21T16:30:00+00:00 | Generator Compliance Test (Yellow River WFPS) is expected to commence on 21st of January 2026. During the test, site output may vary between 0–101 MW. |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010809_002 | Dismissed | 2026-01-21T11:58:40+00:00 | 2026-01-21T11:45:00+00:00 | 2026-01-21T12:00:00+00:00 | Test message for Monk Fryston BESS |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010809_001 | Dismissed | 2026-01-21T11:45:00+00:00 | 2026-01-21T11:45:00+00:00 | 2026-01-21T12:00:00+00:00 | Test message for Monk Fryston BESS |
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Ferrybridge Battery |
T_FERRB-1 |
Other_0000000000000010808_003 | Dismissed | 2026-01-21T11:42:49+00:00 | 2026-01-21T11:30:00+00:00 | 2026-01-21T12:30:00+00:00 | Test Message for Ferrybridge BESS BMU 1 |
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Ferrybridge Battery |
T_FERRB-1 |
Other_0000000000000010808_002 | Dismissed | 2026-01-21T11:39:35+00:00 | 2026-01-21T11:30:00+00:00 | 2026-01-21T12:30:00+00:00 | Test Message for Ferrybridge BESS BMU 1 |
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Ferrybridge Battery |
T_FERRB-1 |
Other_0000000000000010808_001 | Dismissed | 2026-01-21T11:38:50+00:00 | 2026-01-21T11:30:00+00:00 | 2026-01-21T12:30:00+00:00 | Test Message for Dogger Bank BMU 1 |
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Foyers |
T_FOYE-2 |
Other_0000000000000010804_004 | Active | 2026-01-20T16:38:01+00:00 | 2026-01-21T16:00:00+00:00 | 2026-01-21T20:00:00+00:00 | There is generation testing required at Foyers (FOYE-2) on 21st January 16:00 - 20:00. |
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Foyers |
T_FOYE-2 |
Other_0000000000000010804_003 | Dismissed | 2026-01-19T12:24:37+00:00 | 2026-01-22T06:00:00+00:00 | 2026-01-22T18:00:00+00:00 | There is generation testing required at Foyers (FOYE-2) on 22nd January 06:00 - 10:00. |
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Foyers |
T_FOYE-2 |
Other_0000000000000010804_002 | Dismissed | 2026-01-19T12:22:17+00:00 | 2026-01-22T06:00:00+00:00 | 2026-01-22T18:00:00+00:00 | There is testing required at Foyers (FOYE-2) on 21st January 06:00 - 18:00. The timing of the generation output is uncertain but is not expected to exceed 4 hours. |
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Foyers |
T_FOYE-2 |
Other_0000000000000010804_001 | Dismissed | 2026-01-12T15:10:16+00:00 | 2026-01-21T06:00:00+00:00 | 2026-01-21T18:00:00+00:00 | There is testing required at Foyers (FOYE-2) on 21st January 06:00 - 18:00. The timing of the generation output is uncertain but is not expected to exceed 4 hours. |
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Glendoe |
T_GLNDO-1 |
Other_0000000000000010802_004 | Dismissed | 2026-01-20T15:10:52+00:00 | 2026-01-21T06:00:00+00:00 | 2026-01-21T10:00:00+00:00 | There is generation testing required at Glendoe (GLNDO-1) on 21st January 06:00 - 10:00. |
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Glendoe |
T_GLNDO-1 |
Other_0000000000000010802_003 | Dismissed | 2026-01-19T12:24:52+00:00 | 2026-01-21T06:00:00+00:00 | 2026-01-21T10:00:00+00:00 | There is generation testing required at Glendoe (GLNDO-1) on 21st January 06:00 - 10:00. |
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Glendoe |
T_GLNDO-1 |
Other_0000000000000010802_002 | Dismissed | 2026-01-19T12:23:51+00:00 | 2026-01-21T06:00:00+00:00 | 2026-01-21T10:00:00+00:00 | There is testing required at Glendoe (GLNDO-1) on 21st January 06:00 - 10:00. |
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Glendoe |
T_GLNDO-1 |
Other_0000000000000010802_001 | Dismissed | 2026-01-12T15:06:25+00:00 | 2026-01-22T06:00:00+00:00 | 2026-01-22T18:00:23+00:00 | There is testing required at Glendoe (GLNDO-1) on 22nd January 06:00 - 18:00. The timing of the generation output is uncertain but is not expected to exceed 4 hours. |
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Foyers |
T_FOYE-1 |
Other_0000000000000010803_004 | Active | 2026-01-19T13:23:09+00:00 | 2026-01-20T16:00:00+00:00 | 2026-01-20T20:00:00+00:00 | There is testing required at Foyers (FOYE-1) on 20th January 16:00 - 20:00. |
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Foyers |
T_FOYE-1 |
Other_0000000000000010803_003 | Dismissed | 2026-01-19T12:28:47+00:00 | 2026-01-20T06:00:00+00:00 | 2026-01-20T18:00:00+00:00 | There is testing required at Foyers (FOYE-1) on 20th January 15:00 - 21:00. The timing of the generation output is uncertain but is not expected to exceed 4 hours. |
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Foyers |
T_FOYE-1 |
Other_0000000000000010803_002 | Dismissed | 2026-01-19T12:25:38+00:00 | 2026-01-20T06:00:00+00:00 | 2026-01-20T18:00:00+00:00 | There is testing required at Foyers (FOYE-1) on 20th January 15:00 - 19:00. The timing of the generation output is uncertain but is not expected to exceed 4 hours. |
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Foyers |
T_FOYE-1 |
Other_0000000000000010803_001 | Dismissed | 2026-01-12T15:08:55+00:00 | 2026-01-20T06:00:00+00:00 | 2026-01-20T18:00:00+00:00 | There is testing required at Foyers (FOYE-1) on 20th January 06:00 - 18:00. The timing of the generation output is uncertain but is not expected to exceed 4 hours. |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010782_003 | Dismissed | 2026-01-15T10:50:16+00:00 | 2026-01-18T10:48:00+00:00 | 2026-01-18T11:00:00+00:00 | Test Message |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010782_002 | Dismissed | 2026-01-15T10:47:42+00:00 | 2026-01-18T10:48:00+00:00 | 2026-01-18T11:00:00+00:00 | Test Message |
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SSE Battery Monk Fryston Limited |
48X0000000004020 | Other_0000000000000010782_001 | Dismissed | 2025-12-18T10:11:29+00:00 | 2025-12-18T10:10:00+00:00 | 2025-12-18T10:25:00+00:00 | Test Message |
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Yellow River |
Yellow River |
Other_0000000000000010801_001 | Active | 2026-01-12T15:02:20+00:00 | 2026-01-14T08:00:00+00:00 | 2026-01-14T18:30:00+00:00 | Generator Compliance Test (Yellow River WFPS) is expected to commence on 14th of January 2026. During the test, site output may vary between 0–101 MW. |
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Hadyard Hill |
T_HADHW-1 |
Other_0000000000000010783_002 | Active | 2026-01-09T15:18:25+00:00 | 2025-12-19T09:30:00+00:00 | 2026-03-31T17:00:00+00:00 | We are currently experiencing a technical issue at Hadyard Hill Wind Farm, resulting in the site either running at a reduced output or not exporting to the grid. The issue is under investigation, and this notice will be updated as soon as further information becomes available. |
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Hadyard Hill |
T_HADHW-1 |
Other_0000000000000010783_001 | Dismissed | 2025-12-19T09:56:11+00:00 | 2025-12-19T09:30:00+00:00 | 2026-01-31T17:00:00+00:00 | We are currently experiencing a technical issue at Hadyard Hill Wind Farm, resulting in the site either running at a reduced output or not exporting to the grid. The issue is under investigation, and this notice will be updated as soon as further information becomes available. |
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SSE Fiddlers Ferry Ltd |
48X0000000003966 | Other_0000000000000010781_001 | Active | 2025-12-18T08:46:56+00:00 | 2025-12-18T08:45:00+00:00 | 2026-09-04T15:00:00+00:00 | Fiddlers Ferry BESS is planned to be energised October 2026 and will commence commissioning during January 2027.
Further updates will be published when firm information is available.
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SSE Fiddlers Ferry Ltd |
48X0000000003966 | Other_0000000000000010774_004 | Dismissed | 2025-12-18T08:42:55+00:00 | 2025-12-15T11:11:06+00:00 | 2026-09-04T12:00:42+00:00 | Fiddlers Ferry BESS is planned to be energised October 2026 and will commence commissioning during January 2027.
Further updates will be published when firm information is available.
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SSE Fiddlers Ferry Ltd |
48X0000000003966 | Other_0000000000000010774_003 | Dismissed | 2025-12-15T13:39:08+00:00 | 2025-12-15T11:11:06+00:00 | 2026-09-04T12:00:42+00:00 | Fiddlers Ferry BESS is planned to be energised October 2026 and will commence commissioning during January 2027.
Further updates will be published when firm information is available.
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SSE Fiddlers Ferry Ltd |
48X0000000003966 | Other_0000000000000010774_002 | Dismissed | 2025-12-15T11:24:27+00:00 | 2025-12-15T11:11:06+00:00 | 2026-09-04T12:00:42+00:00 | Fiddlers Ferry BESS is planned to be energised October 2026 and will commence commissioning during January 2027
Further updates will be published when firm information is available.
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