Our News

03.02.26

• Announcements

HEDNO Announcement on the Acceptance of Connection Requests for the Addition of energy storage to existing and new RES stations receiving Operating Aid in compliance with Article 56, Law 5261/2025 (Gov. Gazette A’ 231/12.12.2025) via an independent converter

27.01.26

• Announcements

The Hymettus project Is fully lawful

24.01.26

• Announcements

HEDNO Clarifications on the undergrounding works in the aftermath of extreme weather conditions

19.01.26

• Announcements

HEDNO Announcement on the Submission of Requests to Add Energy Storage to Existing and New RES Plants via a Common Inverter

15.01.26

• Announcements

Announcement on the Installation of Remote Monitoring and Remote Control Systems by Self-Producers

06.01.26

• Announcements

Publication of the list of applications for Electricity Storage Stations (ESS) that have received a certificates of completion under Ministerial Decision ΥΠΕΝ/ΓΔΕ/28255/1143 (Government Gazette B’ 1248/13.03.2025)

23.12.25

• Νon-Interconnected Islands

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

18.12.25

• Production information sheets

Issuance of Power Generation Informative Report for the non Interconnected Islands May – October 2025

28.11.25

• 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 (October 2025)

25.11.25

• Announcements

New, Modern Electricity Distribution Center in Agios Dimitrios, Attica