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05470_EDF_T_00071047

  • Current version of the outage - v23
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Actif
      Publication date : 22/10/2025 02:19:44
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 22/10/2025 03:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v22
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 22/10/2025 01:49:48
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 22/10/2025 02:30:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v21
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 21:54:50
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 22/10/2025 02:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v20
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 17:24:19
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 23:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v19
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 10:42:25
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 18:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v18
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 09:41:51
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 13:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v17
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 07:51:41
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 10:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v16
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 04:56:59
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 08:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v15
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 03:05:21
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 05:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v14
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 02:50:56
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 04:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v13
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/10/2025 00:47:02
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 03:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v12
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 20/10/2025 23:48:26
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 01:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v11
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 17/10/2025 17:40:10
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.

      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v10
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 17/10/2025 15:06:13
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.
      Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      Between the : 05/04/2025 00:00:00
      and the : 21/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v9
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 14/10/2025 11:56:17
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.
      Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      Between the : 05/04/2025 00:00:00
      and the : 18/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v8
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 14/10/2025 06:42:36
      Cause : Complementary informations
      Complementary informations :
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance.
      La remontée durera au moins 48h.
      Premier palier à atteindre : 370MW
      Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      -
      After its restart, the plant will gradually return by various load thresholds to full power.
      The ramp-up period will take at least 48 hours.
      Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      Between the : 05/04/2025 00:00:00
      and the : 16/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v7
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 02/10/2025 16:44:40
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      -------------------------------------
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      Between the : 05/04/2025 00:00:00
      and the : 16/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v6
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 08/11/2024 11:14:32
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      -------------------------------------
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      Between the : 05/04/2025 00:00:00
      and the : 09/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v5
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 05/08/2024 17:55:53
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      -------------------------------------
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      Between the : 05/04/2025 00:00:00
      and the : 05/10/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v4
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 19/07/2024 16:06:52
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      -------------------------------------
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      Between the : 22/03/2025 00:00:00
      and the : 21/09/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v3
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 29/03/2024 16:57:46
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      -------------------------------------
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      Between the : 22/03/2025 02:00:00
      and the : 20/09/2025 00:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v2
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 21/12/2023 14:55:24
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.Outage duration may be extended : https://doaat.edf.fr/message/edf-2023-00231
      -------------------------------------
      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.Arrêt susceptible d'être prolongé : https://doaat.edf.fr/message/edf-2023-00230
      Between the : 22/03/2025 02:00:00
      and the : 10/09/2025 02:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.

  • Earlier version of the outage - v1
    • Entity : Generation
      Name : BLAYAIS 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Planned
      Status : Inactive
      Publication date : 22/03/2022 09:22:09
      Cause : Complementary informations
      Complementary informations :
      After its restart, the plant will gradually return by various load thresholds to full power. The ramp-up period will take at least 48 hours.
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      Après son recouplage, la tranche remontera progressivement par palier de charge à sa pleine puissance. La remontée durera au moins 48h.
      Between the : 22/03/2025 02:00:00
      and the : 10/09/2025 02:00:00
      0 MW
      MW AVAILABLE POWER
      910 MW
      MW MAXIMUM POWER

      The unavailabilities planning of a production unit is EDF’s best estimate at the time of publication and it is based on an estimate of the duration reasonably required for the planned works or events liable to affect the asset. In case of overlapping outages, whether forced or planned, the practice is to use the lowest available power for each overlapping period.