Our News

17.02.26

• Νon-Interconnected Islands

Announcement by HEDNO, in its Capacity as the Non-Interconnected Islands (NIIs) Operator, regarding the Statistical Reports for the NIIs and the SCS in Crete for year 2025

12.02.26

• Announcements

HEDNO signs contract for three Onshore Power Supply (OPS) connection points at the Igoumenitsa Port

10.02.26

• Νon-Interconnected Islands

Announcement by HEDNO, in its capacity as a Non-Interconnected Islands (NIIs) Operator, on the Data Used to Determine the Supply Profile for the Consumption Energy of Similar Supplies in the NIIs

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