HEDNO announces scheduled power outages in Attica and Phthiotis

HEDNO has announced scheduled power outages for the weekend of October 3–4, 2026, due to construction, maintenance, and network operation works.

In Phthiotis, outages are planned for the Locris municipality on Saturday, affecting various areas including Kyparissi, Traganas, and Larymna, as well as several industrial sites and fish farms. On Sunday, maintenance in the Stylida municipality will affect the intersection of Lamias and Achilleos streets with Lamias and Alamanas.

In Attica, outages are scheduled for Saturday, October 3, starting as early as 06:30. Affected areas include Petroupoli, Peristeri, Athens, Nea Ionia, Kallithea, Agios Ioannis Rentis, Piraeus, and Argyroupoli. The disruptions will impact various streets and residential numbers, with some outages lasting until 17:00.