Transmission System Operation & Control Department

We inform you that following the justified request of the producer PPC S.A., the annual maintenance of unit Lavrio 4, will be conducted as follows:

• 12/9-28/9 Steam Turbine (ST)
• 12/9-18/9 Gas Turbine Νο1 (GT1)
• 19/9-23/9 Gas Turbine Νο2 (GT2)
• 24/9-28/9 Gas Turbine Νο3 (GT3)

We inform you that the annual maintenance of unit Komotini, will be conducted from 01/06/2024 to10/06/2024.

We inform you that after the justified request of producer MYTILINEOS S.A., the annual maintenance of gas turbine No2 (GT2) of unit Alouminio, will be prolonged until 25/03/2024.

We inform you that after the justified request of producer MYTILINEOS S.A., the annual maintenance of gas turbine No2 (GT2) of unit Alouminio, will be conducted from 19/02/2024 to 14/03/2024.

We inform you that after the justified request of producer HERON S.A., the scheduled annual maintenance of thermal unit HERON S.A. for the period 13/10/2023 to 19/10/2023, is cancelled.