Home Business Your Bill Changing Supplier Customer Service Issues Methods of Payment Metering Service Change of name on the bill (signature of Power Supply Contract) Vulnerable Customers Tariffs Failures - Power interruptions New printed form of the Bill Your Bill Changing Supplier Customer Service Issues Customer Service Points Metering Service Change of name on the bill (signature of Power Supply Contract) Tariffs Methods of Payment Failures - Power interruptions Large Business (Medium Voltage) Direct Access to our Services Your Invoices Online How to Pay Change your Details Registering Metering Readings Planned Power Interruptions Contact us Home Select category Issues Concerning your Bill Vulnerable Customers/ SRT Change of Supplier Failures (HEDNO's Responsibility) Metering Service (HEDNO's Responsibility) General Issues Complaints Business Select category Issues Concerning your Bill Change of Supplier Failures (HEDNO's Responsibility) Metering Service (HEDNO's Responsibility) General Issues Complaints Corporate Customers Issues Did you know? 17 Jan 2014 New Hellenic Radio, Internet and Television – NERIT (L.4173/26.07... learn more... 29 Oct 2013 Timetable of the residential off-peak tariff learn more... 18 Apr 2013 New Installment Plan learn more...
