Balancing Market

Day Ahead Market

Due to maintenance works in the OHL 400KV HVSS Pallini(813,833) – HVSS Lavrio (813,803), from Monday 04/05/2026 to Tuesday 30/06/2023 (daily outage from 08:00 to 16:00 EET), constraints may be imposed to the neighbouring Thermal Units production.

We inform you that following the justified request of producer THERMOILEKTRIKI KOMOTINIS S.A., the annual maintenance of KOMOTINI_POWER is extended till 06/05/2026.

We inform you that following the justified requests of the producers ELPEDISON and METLEN, the Units Maintenance Schedule 2025 is updated. The updated (version 9) Units Maintenance Schedule is here.

Based on IPTO's estimation for June 1, 2025, a total limitation of the power production of the RES and COGEN stations in the Distribution Network, belonging to Group B, may be requi