Notification History

Notification History

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at J-area - Update

Published on Tuesday 7th April 2026 at 2:32pm Harbour Energy plc Dismissed

Scheduled time period

Friday 3rd July 2026 at 5:00am to Thursday 3rd December 2026 at 5:00am

Timing subject to change. There will be a period of reduced rates either side of the planned maintenance period for ramp down/restart.

Planned Maintenance

Unavailable Capacity
5mcm/d
Available Capacity
0mcm/d
Technical Capacity
5mcm/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at J-area - Update

Published on Tuesday 7th April 2026 at 2:21pm Harbour Energy plc Active

Scheduled time period

Friday 3rd July 2026 at 5:00am to Sunday 12th July 2026 at 5:00am

Timing subject to change. There will be a period of reduced rates either side of the planned maintenance period for ramp down/restart.

Planned Maintenance

Unavailable Capacity
5mcm/d
Available Capacity
0mcm/d
Technical Capacity
5mcm/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at J-area

Published on Tuesday 7th April 2026 at 2:18pm Harbour Energy plc Active

Scheduled time period

Friday 3rd July 2026 at 5:00am to Thursday 3rd December 2026 at 5:00am

Timing subject to change. There will be a period of reduced rates either side of the planned maintenance period for ramp down/restart.

Planned Maintenance

Unavailable Capacity
5mcm/d
Available Capacity
0mcm/d
Technical Capacity
5mcm/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at J-Area - Update

Published on Tuesday 7th April 2026 at 2:17pm Harbour Energy plc Dismissed

Scheduled time period

Monday 1st June 2026 at 5:00am to Saturday 6th June 2026 at 5:00am

Planned maintenance has been moved forward to a different date

Planned maintenance

Unavailable Capacity
5mcm/d
Available Capacity
0mcm/d
Technical Capacity
5mcm/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at J-Area - Update

Published on Tuesday 7th April 2026 at 2:07pm Harbour Energy plc Active

Scheduled time period

Friday 3rd July 2026 at 5:00am to Sunday 12th July 2026 at 5:00am

Timing subject to change. There will be a period of reduced rates either side of the planned maintenance period for ramp down/restart.

Planned maintenance

Unavailable Capacity
5mcm/d
Available Capacity
0mcm/d
Technical Capacity
5mcm/d
Further Information

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

Published on Tuesday 7th April 2026 at 11:29am SSE Active

Impacted time period

Thursday 9th April 2026 at 9:00am to Thursday 9th April 2026 at 4:00pm

Valve testing

Failure

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 withdrawal unavailability at Aldbrough

Published on Tuesday 7th April 2026 at 11:25am SSE Active

Impacted time period

Wednesday 8th April 2026 at 9:00am to Wednesday 8th April 2026 at 4:00pm

Valve testing

Failure

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 compressor station unavailability at Perenco Dimlington - Update

Published on Sunday 5th April 2026 at 2:27am PerencoGasCo Inactive

Impacted time period

Sunday 5th April 2026 at 12:00am to Sunday 5th April 2026 at 2:20am

Gas export reduced to zero due to compressor outage @ 00:00hrs Export resumed from 02:20hrs. Production resuming

Unplanned compressor outage at Perenco Dimlington Terminal

Unavailable Capacity
0mcm/d
Available Capacity
4.1mcm/d
Technical Capacity
4.1mcm/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned compressor station unavailability at Perenco Dimlington - Update

Published on Sunday 5th April 2026 at 1:22am PerencoGasCo Active

Impacted time period

Sunday 5th April 2026 at 12:00am to Sunday 5th April 2026 at 2:30am

Gas export reduced to zero due to compressor outage @ 00:00hrs

Unplanned compressor outage at Perenco Dimlington Terminal

Unavailable Capacity
4.1mcm/d
Available Capacity
0mcm/d
Technical Capacity
4.1mcm/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned compressor station unavailability at Perenco Dimlington

Published on Sunday 5th April 2026 at 12:12am PerencoGasCo Active

Impacted time period

Sunday 5th April 2026 at 12:00am to Sunday 5th April 2026 at 2:00am

Gas export reduced to zero due to compressor outage @ 00:00hrs

Unplanned compressor outage at Perenco Dimlington Terminal

Unavailable Capacity
4.1mcm/d
Available Capacity
0mcm/d
Technical Capacity
4.1mcm/d
Further Information

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