Starting April 1, 2026, a new summer schedule takes effect for Greece's two-zone (night rate) electricity tariff system. The change applies to all households enrolled in the reduced rate system and remains in effect through October 2026, according to DEDDIE (Hellenic Electricity Distribution Network Operator).
The updated time zones are valid for all days of the week, allowing consumers to better manage electricity consumption during cheaper off-peak hours. Households on this tariff structure are advised to review the new schedule to maximize savings during summer months.