Our News

29.09.25

• Announcements

HEDNO Announcement on the deadline for submitting supplementary details for ESS for the October cycle requests under Article 11D of Law 4685/2020

23.09.25

• Νon-Interconnected Islands

Announcement by HEDNO, as a Non-Interconnected Islands (NII) Operator, on the August 2025 billing of RES stations operating at NIIs

12.09.25

• Announcements

HEDNO urges customers to remain vigilant against fraud attempts

03.09.25

• Announcements

Launch of myΔΕΔΔΗΕ services – A new digital services platform for quick customer support

02.09.25

• Νon-Interconnected Islands

Communication by HEDNO, Non-Interconnected Islands (NII) Operator, on Statistical Reports and Stakeholders’ Monthly Reports for the NIIs and the SCS of Crete (July 2025)

22.08.25

• Νon-Interconnected Islands

Announcement by HEDNO, as a Non-Interconnected Islands (NII) Operator, on the July 2025 billing of RES stations operating at NIIs

13.08.25

• Announcements

HEDNO at the forefront of the fight against wildfires – nationwide effort to ensure the prompt restoration of electricity supply

29.07.25

• Νon-Interconnected Islands

Communication by HEDNO, Non-Interconnected Islands (NII) Operator, on Statistical Reports and Stakeholders’ Monthly Reports for the NIIs and the SCS of Crete (April – June 2025)

23.07.25

• Νon-Interconnected Islands

Announcement by HEDNO, as a Non-Interconnected Islands (NII) Operator, on the June 2025 billing of RES stations operating at NIIs

14.07.25

• News

Issuance of Power Generation Informative Report for the non Interconnected Islands November – December 2024 & January – March 2025