Transmission System Operation & Control Department

We inform you that following the justified request of the producer PPC S.A., the Units Maintenance Schedule 2025 is updated. The updated (version 7) Units Maintenance Schedule is here.

Based on IPTO's estimation for 17 and 18 May 2025, a total limitation of the power production of the RES and COGEN stations in the Distribution Network, belonging to Group B, may be required during the above period. 

We inform you that, following the justified request of producer METLEN S.A., the annual maintenance of AG. NIKOLAOS II is extended till 18/5/2025.