As required under Regulation (EU) No 1227/2011 on wholesale energy market integrity and transparency (REMIT), this page provides information on the planned maintenance and unplanned unavailability of infrastructure operated by TotalEnergies E&P UK Limited.
Whilst every effort is made to ensure that the information is given in good faith and to the best of our knowledge and belief at the time of posting, no warranty is given as to the accuracy or completeness of that information.
Notification of Planned Unavailability
ASEP | Revision | Date Published | Event Date | Expected Duration | Loss of | Comments |
|---|---|---|---|---|---|---|
| Bacton SEAL | 9 | 02/05/2025 09:01:06 | 02/05/2025 | 1 Day | 0 | Production back to normal levels. |
| Bacton SEAL | 8 | 01/05/2025 18:39:16 | 02/05/2025 | 1 Day | 2.9 | Flows from Bacton SEAL will commence from 20:00hrs with a ramp up to full rates overnight. |
| Bacton SEAL | 7 | 01/05/2025 16:23:22 | 02/05/2025 | 1 Day | 4.9 | Elgin Franklin rig move complete and production has restarted. Flows from Bacton SEAL will commence later tonight with a ramp up to full rates. |
| Bacton SEAL | 6 | 30/04/2025 14:29:02 | 01/05/2025 | 1 Day | 4.9 | Elgin Franklin rig move ongoing. |
| Bacton SEAL | 5 | 29/04/2025 11:34:41 | 30/04/2025 | 1 Day | 4.9 | Elgin Franklin rig move ongoing. |
| Bacton SEAL | 4 | 27/04/2025 23:07:33 | 29/04/2025 | 2 Days | 4.9 | Elgin Franklin rig move is forecast to commence 06:00hrs, timings may change. |
| Bacton SEAL | 3 | 27/04/2025 22:03:57 | 29/04/2025 | 2 Days | 4.9 | Elgin Franklin rig move is forecast to commence 02:00hrs, timings may change. |
| Bacton SEAL | 2 | 27/04/2025 15:40:10 | 29/04/2025 | 2 Days | 4.9 | Elgin Franklin rig move is further delayed. |
| Bacton SEAL | 1 | 27/04/2025 11:22:24 | 29/04/2025 | 2 Days | 4.9 | Elgin Franklin rig move is delayed. Flows from Bacton SEAL will commence again from 12:00hrs onwards. Current estimate for rig move is that it will start after 15:00hrs. |
| Bacton SEAL | 0 | 27/04/2025 08:22:07 | 29/04/2025 | 2 Days | 4.9 | Elgin Franklin production will cease due to a planned rig move. Flows from Bacton SEAL will stop at 09:00hrs. Approximately 2 MCM/D of Elgin Franklin gas is being delivered at the Bacton Perenco terminal, this will also stop. |
| NSMP - SF | 3 | 19/04/2025 13:34:49 | 20/04/2025 | 1 Day | 1.8 | Reduced production from Alwyn. |
| NSMP - SF | 2 | 19/04/2025 07:47:15 | 20/04/2025 | 1 Day | 1 | Reduced production from Alwyn. |
| NSMP - SF | 1 | 18/04/2025 08:12:07 | 19/04/2025 | 1 Day | 2 | Reduced production from Alwyn. |
| NSMP - SF | 0 | 18/04/2025 07:50:34 | 19/04/2025 | 1 Day | 1.5 | Reduced production from Alwyn. |
| NSMP - SF | 1 | 19/03/2025 22:48:01 | 21/03/2025 | 2 Days | 2.4 | Reduced delivery at NSMP St Fergus. |
| NSMP - SF | 0 | 18/03/2025 21:08:24 | 20/03/2025 | 1 Day | 3.9 | Reduced delivery at NSMP St Fergus. |
| Bacton SEAL | 0 | 11/03/2025 13:45:58 | 26/08/2025 | 25 Days | 5 | Due to planned maintenance at the Bacton Terminal. Elgin Franklin exports will stop. Approximately 2.0 MCM/D of Elgin Franklin gas going to the Perenco terminal will stop at the same time. |
| Bacton SEAL | 0 | 11/03/2025 13:35:57 | 26/08/2025 | 25 Days | 5 | Gas export route unavailable due to planned onshore maintenance at third party terminal. |
| NSMP - SF | 5 | 06/02/2025 20:37:16 | 08/02/2025 | 2 Days | 2.1 | Approximate reduced delivery at NSMP St Fergus. Rates may fluctuate. |
| NSMP - SF | 4 | 05/02/2025 21:39:59 | 07/02/2025 | 2 Days | 1.7 | Approximate reduced delivery at NSMP St Fergus. Rates may fluctuate. |
| NSMP - SF | 3 | 05/02/2025 14:14:26 | 06/02/2025 | 1 Day | 1.7 | Approximate reduced delivery at NSMP St Fergus. Small increase in delivery from 1500. |
| NSMP - SF | 2 | 05/02/2025 07:32:05 | 06/02/2025 | 1 Day | 2.2 | Approximate reduced delivery at NSMP St Fergus. |
| NSMP - SF | 1 | 05/02/2025 07:25:28 | 06/02/2025 | 1 Day | 2.7 | Approximate reduced delivery at NSMP St Fergus. |
| NSMP - SF | 0 | 04/02/2025 22:55:14 | 06/02/2025 | 2 Days | 2.4 | Approximate reduced delivery at NSMP St Fergus. |
Notification of Unplanned Unavailability
ASEP | Revision | Date Published | Event Date | Expected Duration | Loss of | Comments |
|---|---|---|---|---|---|---|
| Teeside CATS | 4 | 30/04/2025 23:00:56 | 01/05/2025 | 1 Day | 1.6 | Culzean ramp up ongoing. |
| Teeside CATS | 3 | 30/04/2025 11:17:57 | 01/05/2025 | 1 Day | 2.9 | Culzean ramp up ongoing. |
| Teeside CATS | 2 | 30/04/2025 08:48:11 | 01/05/2025 | 1 Day | 5.3 | Culzean has restarted and will continue to ramp up over the gas-day. |
| Teeside CATS | 1 | 30/04/2025 06:32:22 | 01/05/2025 | 1 Day | 8.5 | Culzean has restarted and will continue to ramp up over the gas-day. |
| Teeside CATS | 0 | 29/04/2025 19:30:07 | 30/04/2025 | 1 Day | 9.3 | Culzean has tripped. |
| NSMP - SF | 8 | 04/05/2025 09:05:15 | 07/05/2025 | 3 Days | 2.6 | It's hoped the oil export route will be available on the 5th May . Due to time take to restart the plant no gas export expected on the 5th. A slow ramp up and re-building of stock in the pipeline should be expected. |
| NSMP - SF | 7 | 27/04/2025 11:09:12 | 05/05/2025 | 8 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 6 | 25/04/2025 11:09:12 | 28/04/2025 | 3 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 5 | 24/04/2025 13:17:54 | 26/04/2025 | 2 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 4 | 23/04/2025 16:55:45 | 25/04/2025 | 2 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 3 | 22/04/2025 16:57:31 | 24/04/2025 | 2 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 2 | 21/04/2025 11:20:29 | 23/04/2025 | 2 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 1 | 20/04/2025 11:04:05 | 22/04/2025 | 2 Days | 2.6 | Alwyn export has stopped. Restart is currently unknown. |
| NSMP - SF | 0 | 20/04/2025 05:29:16 | 21/04/2025 | 1 Day | 2.6 | Alwyn production has stopped. |
| NSMP - SF | 0 | 17/04/2025 07:36:30 | 26/04/2025 | 9 Days | 1.8 | Laggan Tormore production forecast to stop later today, export forecast to restart around the 26th. |
| Bacton SEAL | 2 | 13/04/2025 09:56:57 | 13/04/2025 | 1 Day | 2.4 | Elgin Franklin gas export has restarted, it's planned to restart delivery to National Grid from BACTON SEAL at 11am at minimum rates with flows ramping slowly up from then. Perenco flows ramping up from midday. |
| Bacton SEAL | 1 | 13/04/2025 06:00:30 | 13/04/2025 | 1 Day | 4.9 | Elgin Franklin gas export stopped due to booster compressor trip, delivery from Bacton SEAL will stop at 0600. Elgin Franklin gas at Perenco will stop at 0600 also. |
| Bacton SEAL | 0 | 13/04/2025 04:44:43 | 13/04/2025 | 1 Day | 2.4 | Elgin Franklin gas export stopped due to booster compressor trip, delivery from Bacton SEAL reduced to minimum. Elgin Franklin gas at Perenco reduced by approx 1.0 MCM/D. |
| Teeside CATS | 4 | 12/02/2025 13:39:18 | 13/02/2025 | 1 Day | 4.6 | Culzean export ramping up to normal levels. Normal rates expected for tomorrow. |
| Teeside CATS | 3 | 12/02/2025 13:39:18 | 13/02/2025 | 1 Day | 7.4 | Culzean platform tripped, expected to restart this afternoon. |
| Teeside CATS | 2 | 12/02/2025 11:42:59 | 13/02/2025 | 1 Day | 6.0 | Culzean platform tripped, expected to restart this afternoon. |
| Teeside CATS | 1 | 12/02/2025 09:10:35 | 13/02/2025 | 1 Day | 4.8 | Culzean platform tripped, expected to restart this afternoon. |
| Teeside CATS | 0 | 12/02/2025 05:51:50 | 12/02/2025 | 1 Day | 2.6 | Culzean platform tripped, expected to restart in a couple of hours. |
| Bacton SEAL | 1 | 11/02/2025 22:01:24 | 12/02/2025 | 1 Day | 1.9 | Elgin Franklin has restarted, Flows at SEAL to continue at minimum rates as Elgin Franklin ramps up. |
| Bacton SEAL | 0 | 11/02/2025 19:46:53 | 12/02/2025 | 1 Day | 4.9 | Elgin Franklin export has tripped. Gas Flows at Bacton SEAL to stop from 2000. Approx 1.9 MCM/D of Elgin Franklin gas is being delivered at the Bacton Perenco terminal, this will stop from 2000 also. |
| Teeside CATS | 1 | 03/02/2025 22:26:56 | 04/02/2025 | 1 Day | 3.9 | Culzean has restarted and is ramping up. Full rates are expected during gas-day 4th February. |
| Teeside CATS | 0 | 03/02/2025 12:20:57 | 04/02/2025 | 1 Day | 3.9 | Culzean has tripped. Restart is forecast for later this gas-day. |
| NSMP - SF | 2 | 15/01/2025 18:51:50 | 16/01/2025 | 1 Day | 0.9 | Laggan Tormore export has been restarted, it's not known yet when flows will restart at NSMP. |
| NSMP - SF | 1 | 13/01/2025 17:21:26 | 21/01/2025 | 8 Days | 0.9 | Laggan Tormore export rates being ramped down to zero. Restart date estimated. After restart flows should be around 2.0 MCM/D. |
| NSMP - SF | 0 | 12/01/2025 23:30:01 | 17/01/2025 | 5 Days | 0.9 | Laggan Tormore export rates being ramped down to zero. Restart date currently unknown. |
| NSMP - SF | 3 | 10/01/2025 19:59:52 | 11/01/2025 | 1 Day | 1.4 | Alwyn has restarted and continues to ramp up, with rates expected to be close to normal for gas day 11th January. |
| NSMP - SF | 2 | 10/01/2025 16:33:58 | 11/01/2025 | 1 Day | 3.0 | Alwyn has restarted and continues to ramp up, with rates expected to be close to normal for gas day 11th January. |
| NSMP - SF | 1 | 09/01/2025 13:55:08 | 10/01/2025 | 1 Day | 3.0 | Alwyn restart process is under way but take some time to ramp up. |
| NSMP - SF | 0 | 08/01/2025 03:26:31 | 09/01/2025 | 1 Day | 3.0 | Alwyn has tripped. Restart is currently unknown. |
| NSMP - SF | 4 | 05/01/2025 08:03:04 | 05/01/2025 | 1 Day | 0.5 | Alwyn close to full production. |
| NSMP - SF | 3 | 04/01/2025 09:07:12 | 05/01/2025 | 1 Day | 1.3 | Alwyn ramping up and expected to be at full rates by gas-day 5th January. |
| NSMP - SF | 2 | 03/01/2025 22:15:44 | 04/01/2025 | 1 Day | 3.0 | Alwyn restart underway but ramp up is delayed. |
| NSMP - SF | 1 | 03/01/2025 13:31:41 | 04/01/2025 | 1 Day | 3.0 | Alwyn export tripped, restart underway. |
| NSMP - SF | 0 | 03/01/2025 07:43:16 | 04/01/2025 | 1 Day | 2.0 | Alwyn export tripped, restart underway. |