Back to the list of outages

05470_EDF_T_00241014

  • Current version of the outage - v9
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Actif
      Publication date : 14/08/2025 16:55:41
      Cause : Failure
      Complementary informations :
      Between the : 10/08/2025 22:38:00
      and the : 16/08/2025 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 - v8
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 13/08/2025 11:36:02
      Cause : Failure
      Complementary informations :
      Between the : 10/08/2025 22:38:00
      and the : 15/08/2025 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 - v7
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 13/08/2025 09:23:34
      Cause : Failure
      Complementary informations :
      Between the : 10/08/2025 22:38:00
      and the : 15/08/2025 07:30:00
      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 - v6
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 12/08/2025 15:51:31
      Cause : Failure
      Complementary informations :
      Arrêt susceptible d'être prolongé
      Between the : 10/08/2025 22:38:00
      and the : 15/08/2025 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 - v5
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 11/08/2025 21:20:59
      Cause : Failure
      Complementary informations :
      Arrêt susceptible d'être prolongé
      Between the : 10/08/2025 22:38:00
      and the : 13/08/2025 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 - v4
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 11/08/2025 13:32:10
      Cause : Failure
      Complementary informations :
      Between the : 10/08/2025 22:38:00
      and the : 13/08/2025 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 - v3
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 11/08/2025 05:14:06
      Cause : Failure
      Complementary informations :
      Between the : 10/08/2025 22:38:00
      and the : 12/08/2025 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 - v2
    • Entity : Generation
      Name : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 10/08/2025 23:32:49
      Cause : Failure
      Complementary informations :
      La durée indiquée de l'indisponibilité correspond à une durée forfaitaire de 24h, évaluée sur la base du retour d'expérience sur le parc nucléaire.
      Une nouvelle version sera publiée en fonction des diagnostics et des analyses qui seront réalisés.
      --------
      The duration of the unavailability is a pre-defined 24 hours period, assessed on the basis of the nuclear fleet feedback
      A new version will be published according to diagnostic and technical instruction.
      Between the : 10/08/2025 22:38:00
      and the : 11/08/2025 22:38:00
      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 : GRAVELINES 4
      Sector : Nuclear
      Location : France
      Market France
      Type : Forced
      Status : Inactive
      Publication date : 10/08/2025 22:39:19
      Cause : Failure
      Complementary informations :
      La durée indiquée de l'indisponibilité correspond à une durée forfaitaire de 24h, évaluée sur la base du retour d'expérience sur le parc nucléaire.
      Une nouvelle version sera publiée en fonction des diagnostics et des analyses qui seront réalisés.
      --------
      The duration of the unavailability is a pre-defined 24 hours period, assessed on the basis of the nuclear fleet feedback
      A new version will be published according to diagnostic and technical instruction.
      Between the : 10/08/2025 22:38:00
      and the : 11/08/2025 22:38:00
      550 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.