Announcements

30.10.25

• Announcements

Start of Winter Schedule for the Dual-Zone Reduced Electricity Rates System

29.10.25

• Announcements

Smart grid and enhanced services HEDNO embraces the technologies of the future

20.10.25

• Announcements

Strengthening Data Resilience with New Technologies – Rapid Recovery from Cyberattacks

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

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

13.08.25

• Announcements

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

14.07.25

• Announcements

No Scheduled Power Outages During the Heatwave

16.05.25

• Announcements

Announcement on the Notification to HEDNO of Applications Submitted to the Ministry of Environment and Energy for the Inclusion of individual Electricity Storage Stations under Ministerial Decision ΥΠΕΝ/ΓΔΕ/28255/1143 (GG Β’ 1248/13.03.2025)

12.05.25

• Announcements

Subsidies on Business Electricity Bills