Unit Maintenance Schedule for the next 3 Reliability Years

Please be informed that in the context of the 3 year Production Units Maintenance Plan, in compliance with Article 251, para. 3 of the System Operation Code, the Unit Maintenance Schedules for the next three (3) Reliability Years have been published:

• October 2020 - September 2021
• October 2021 - September 2022
• October 2022 - September 2023

The current known information regarding the availability of the Production Units has been taken into account in the compilation of the schedules, while the possible de-commissioning of Lignite Units due to CO2 emission reduction has not been taken into account. An updated (version5) schedule of the current Reliability Year has also been published.