Notification History

Notification History

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

Published on Friday 5th December 2025 at 1:00pm SSE Inactive

Impacted time period

Friday 5th December 2025 at 11:50am to Friday 5th December 2025 at 12:58pm

Reduced flow.

Failure

Unavailable Capacity
177.78GWh
Available Capacity
110GWh
Technical Capacity
287.78GWh
Further Information

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

Published on Friday 5th December 2025 at 11:49am SSE Active

Impacted time period

Friday 5th December 2025 at 11:50am to Friday 5th December 2025 at 1:00pm

Reduced flow.

Failure

Unavailable Capacity
177.78GWh
Available Capacity
110GWh
Technical Capacity
287.78GWh
Further Information

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

Published on Thursday 4th December 2025 at 1:46pm SSE Inactive

Scheduled time period

Thursday 4th December 2025 at 9:00am to Thursday 4th December 2025 at 1:44pm

Planned Outage

Unavailable Capacity
30GWh
Available Capacity
0GWh
Technical Capacity
30GWh
Further Information

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

Published on Thursday 4th December 2025 at 1:46pm SSE Inactive

Scheduled time period

Thursday 4th December 2025 at 9:00am to Thursday 4th December 2025 at 1:44pm

Planned Outage

Unavailable Capacity
130GWh
Available Capacity
0GWh
Technical Capacity
130GWh
Further Information

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

Published on Thursday 4th December 2025 at 8:45am SSE Active

Scheduled time period

Thursday 4th December 2025 at 9:00am to Thursday 4th December 2025 at 2:00pm

Planned Outage

Unavailable Capacity
130GWh
Available Capacity
0GWh
Technical Capacity
130GWh
Further Information

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

Published on Thursday 4th December 2025 at 8:45am SSE Active

Scheduled time period

Thursday 4th December 2025 at 9:00am to Thursday 4th December 2025 at 2:00pm

Planned Outage

Unavailable Capacity
30GWh
Available Capacity
0GWh
Technical Capacity
30GWh
Further Information

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

Published on Thursday 4th December 2025 at 5:24am Scottish Power Active

Impacted time period

Thursday 4th December 2025 at 5:00am to Thursday 4th December 2025 at 12:00pm

Metering Fault

Communications Fault

Unavailable Capacity
19.98GWh/d
Available Capacity
0.02GWh/d
Technical Capacity
20GWh/d
Further Information

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

Published on Thursday 4th December 2025 at 5:23am Scottish Power Active

Impacted time period

Thursday 4th December 2025 at 5:00am to Thursday 4th December 2025 at 12:00pm

Gas metering Issue

Communications Fault

Unavailable Capacity
26.973GWh/d
Available Capacity
0.027GWh/d
Technical Capacity
27GWh/d
Further Information

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

Published on Wednesday 3rd December 2025 at 8:05am SSE Active

Impacted time period

Friday 21st November 2025 at 4:43pm to Wednesday 10th December 2025 at 6:00pm

GC-2 Outage

Failure

Unavailable Capacity
144.45GWh
Available Capacity
148.88GWh
Technical Capacity
293.33GWh
Further Information

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

Published on Tuesday 2nd December 2025 at 9:52am SSE Active

Scheduled time period

Friday 7th November 2025 at 7:00am to Saturday 6th December 2025 at 6:00pm

Cavity 3

Planned Outage

Unavailable Capacity
0.3907TWh
Available Capacity
3.0539TWh
Technical Capacity
3.4447TWh
Further Information

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