Notification History

Notification History

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned withdrawal unavailability at Aldbrough - Update

Published on Monday 29th June 2026 at 2:51pm SSE Inactive

Scheduled time period

Monday 29th June 2026 at 10:00am to Monday 29th June 2026 at 2:00pm

Train 2 - R HTR MTC

Planned Outage

Unavailable Capacity
66.98GWh/d
Available Capacity
220.8GWh/d
Technical Capacity
287.78GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned injection unavailability at Hatfield Injection - Update

Published on Monday 29th June 2026 at 11:00am Scottish Power Active

Scheduled time period

Thursday 30th April 2026 at 8:00am to Tuesday 7th July 2026 at 5:00pm

Outage extended for Essential maintenance

Planned Outage/Restriction

Unavailable Capacity
27GWh/d
Available Capacity
0GWh/d
Technical Capacity
27GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned withdrawal unavailability at Hatfield Withdrawal - Update

Published on Monday 29th June 2026 at 11:00am Scottish Power Active

Scheduled time period

Thursday 30th April 2026 at 8:00am to Tuesday 7th July 2026 at 5:00pm

Outage extended for Essential maintenance

Planned Outage/Restriction

Unavailable Capacity
20GWh/d
Available Capacity
0GWh/d
Technical Capacity
20GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned injection unavailability at Aldbrough - Update

Published on Monday 29th June 2026 at 10:38am SSE Active

Scheduled time period

Monday 19th October 2026 at 5:00am to Friday 23rd October 2026 at 6:00pm

GC-1 outage.

Planned Outage

Unavailable Capacity
97.78GWh/d
Available Capacity
195.55GWh/d
Technical Capacity
293.33GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned injection unavailability at Aldbrough - Update

Published on Monday 29th June 2026 at 10:36am SSE Active

Scheduled time period

Monday 12th October 2026 at 5:00am to Friday 16th October 2026 at 6:00pm

GC-3 outage.

Planned Outage

Unavailable Capacity
97.78GWh/d
Available Capacity
195.55GWh/d
Technical Capacity
293.33GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned injection unavailability at Aldbrough - Update

Published on Monday 29th June 2026 at 10:33am SSE Active

Scheduled time period

Sunday 25th October 2026 at 5:00am to Tuesday 3rd November 2026 at 6:00pm

GC-2 outage.

Planned Outage

Unavailable Capacity
97.78GWh/d
Available Capacity
195.55GWh/d
Technical Capacity
293.33GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned withdrawal unavailability at Aldbrough

Published on Monday 29th June 2026 at 9:41am SSE Active

Scheduled time period

Monday 29th June 2026 at 10:00am to Monday 29th June 2026 at 2:00pm

Train 2 - R HTR MTC

Planned Outage

Unavailable Capacity
66.98GWh/d
Available Capacity
220.8GWh/d
Technical Capacity
287.78GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned storage unavailability at Atwick - Update

Published on Saturday 27th June 2026 at 4:02pm SSE Inactive

Impacted time period

Tuesday 14th April 2026 at 9:03am to Friday 26th June 2026 at 6:00pm

Cavity 6

Failure

Unavailable Capacity
0.4833TWh
Available Capacity
2.9852TWh
Technical Capacity
3.4686TWh
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned storage unavailability at Atwick - Update

Published on Saturday 27th June 2026 at 3:59pm SSE Inactive

Scheduled time period

Monday 22nd June 2026 at 5:00am to Thursday 25th June 2026 at 9:00am

Additional unavailability to ATW_1204

Planned Outage

Unavailable Capacity
0.3907TWh
Available Capacity
2.5944TWh
Technical Capacity
3.4686TWh
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned storage unavailability at Atwick - Update

Published on Saturday 27th June 2026 at 3:58pm SSE Inactive

Scheduled time period

Tuesday 23rd June 2026 at 5:00am to Thursday 25th June 2026 at 9:00am

Additional unavailability to A0001033U.UK-OUT-00001248

Planned Outage

Unavailable Capacity
0.3174TWh
Available Capacity
2.277TWh
Technical Capacity
3.4686TWh
Further Information

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