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55 clusters · 71 sources · 155 days · First seen · Last updated

Greece utility outages continue amid maintenance

Overview

The HEDNO (DEDDIE) rolling maintenance programme continues to cause scheduled electricity cuts across Greece to facilitate network reinforcement and upgrades. Following disruptions in Phthiotis and Attica in early October, maintenance works expanded in Thessaloniki on 7 October, affecting the city center and the Achaliou industrial zone. On 8 October, outages were scheduled across Crete, impacting residential areas, agricultural stations, and local infrastructure in Heraklion, Chania, Rethymno, and Lasithi. In early October, HEDNO announced outages for the weekend of 3–4 October. In Phthiotis, the Locris municipality faced disruptions affecting industrial sites and fish farms, while Stylida saw maintenance at key street intersections. In Attica, outages impacted Petroupoli, Peristeri, Athens, Nea Ionia, Kallithea, Agios Ioannis Rentis, Piraeus, and Argyroupoli. Further disruptions were scheduled for mid-October in Phthiotis, impacting Lamia and Domokos, and in Ioannina, where water supply interruptions were expected due to pumping station maintenance. In the Larissa Prefecture, significant interruptions were planned for 18 October, affecting Tyrnavos, Elassona, and the NATO headquarters in Tyrnavos. On 25 October, additional planned outages were scheduled for Phthiotis and Attica. In Phthiotis, maintenance in the Lokroi municipality affected factories, irrigation systems, and residential areas in Atalanti, while outages in Lamia impacted the Mondelez plant and the Zisimis dairy factory. In Attica, disruptions were scheduled for Peristeri, Athens, Paiania, and the Piraeus Port Authority area in Keratsini. By late October, scheduled disruptions included power outages in Thessaloniki’s Delta and Oraioastros municipalities. On 19 October, maintenance in Crete targeted the Heraklion municipality, Malevizi, Minos Pedias, Platanias in Chania, and Agios Vasileios in Rethymno, impacting businesses like the Simeakis factory. On 29 October, outages were scheduled for Corinthia, affecting the Municipality of Corinth and the Katsourini irrigation area. New maintenance schedules announced in late October include widespread outages for early November.

Entities

Attica · HEDNO · Crete · Athens · Thessaloniki

Claims

What the coverage asserts, and how many sources carry each claim.

Timeline

  1. [BUSINESS] 7 sources
    Greece: Scheduled power outages in Lamia, Locris, and Crete

    Planned power outages due to maintenance and construction will affect various regions in Greece, including Lamia, Locris, and parts of Crete, on November 1, 2026.

  2. [BUSINESS] 8 sources
    HEDNO announces planned power outages across Greece

    HEDNO has announced widespread planned power outages across Greece, including Attica, Crete, Patras, and Thessaloniki, for network maintenance and upgrades.

  3. [BUSINESS] 2 sources
    Planned utility outages scheduled in Ioannina and Larissa

    Planned electricity and water supply disruptions are scheduled for Sunday, October 25, in parts of Ioannina and Larissa due to maintenance and construction works.

  4. [POLITICS] 10 sources
    Greece: Port workers and public employees announce strikes

    Port workers will strike at over 100 international ports on October 30, supported by Greek public employees. Meanwhile, DEDDIE has scheduled power outages across Attica, Crete, and Thessaloniki.

  5. [BUSINESS] 6 sources
    Crete power outages scheduled for Monday maintenance

    Planned power outages are scheduled across several regions in Crete, including Heraklion, Chania, and Rethymno, due to electrical grid maintenance and construction works.

  6. [BUSINESS] 6 sources
    HEDNO announces planned power outages across Attica and central Greece

    HEDNO has scheduled planned power outages across Attica, Larissa, and Lamia for maintenance and network upgrades between October 15 and 18.

  7. [BUSINESS] 9 sources
    HEDNO announces power outages across Greece and DYPA hosts workshops in Corfu

    HEDNO has announced scheduled power outages across Crete, Attica, Phthiotis, and Ioannina for maintenance. Meanwhile, DYPA will host free professional workshops in Corfu on October 16.

  8. [BUSINESS] 5 sources
    HEDNO announces planned power outages across Attica and Crete

    HEDNO has scheduled power outages across Attica and Crete, including Athens, Chania, and Heraklion, for network maintenance and construction works.

  9. [BUSINESS] 5 sources
    HEDNO announces planned power outages in Crete and Thessaloniki

    HEDNO has scheduled power outages for maintenance and grid upgrades in Crete and Thessaloniki, affecting residential and industrial areas.

  10. [BUSINESS] 5 sources
    HEDNO announces scheduled power outages in Attica and Phthiotis

    HEDNO has scheduled power outages for October 3–4, 2026, across Attica and Phthiotis due to planned network maintenance and construction works.

  11. [BUSINESS] 5 sources
    HEDNO announces power outages in Crete and Attica

    HEDNO has scheduled power outages for Wednesday, September 30, across parts of Crete and Attica due to maintenance and construction works.

  12. [POLITICS] 8 sources
    Greece utility services face scheduled outages in Attica, Crete, and Phthiotis

    Scheduled water and electricity outages are set for various Greek regions, including Attica, Crete, and Phthiotis, due to infrastructure maintenance and network repairs.

  13. [BUSINESS] 4 sources
    Attica scheduled power outages due to network maintenance

    Scheduled power outages due to network maintenance will affect multiple areas in Attica, including Athens, Piraeus, and Chalandri, on September 25 and 26.

  14. [BUSINESS] 2 sources
    Thessaloniki power outages scheduled for Pavlos Melas areas

    Scheduled power outages are set for today in parts of Stavroupoli and Evkarpia within Thessaloniki's Pavlos Melas Municipality.

  15. [BUSINESS] 6 sources
    Greece utility maintenance causes power and water outages

    Scheduled power outages by HEDNO and water supply interruptions by EYDAP are affecting multiple regions in Greece, including Crete, Attica, and Phthiotis, due to infrastructure maintenance.

  16. [BUSINESS] 6 sources
    Attica scheduled power outages announced by HEDNO

    HEDNO has scheduled power outages in several areas of Attica on Friday, September 18, for essential electrical grid maintenance and infrastructure upgrades.

  17. [BUSINESS] 6 sources
    HEDNO announces scheduled power outages in Crete and Attica

    HEDNO has scheduled power outages for Wednesday, September 16, in parts of Crete and Attica for grid maintenance and network upgrades.

  18. [BUSINESS] 5 sources
    Attica utility services announce water and power outages

    Scheduled water and electricity outages will affect various parts of Attica, Greece, on September 10 due to infrastructure maintenance and repairs.

  19. [BUSINESS] 5 sources
    HEDNO announces scheduled power outages across Greece

    HEDNO has announced scheduled power outages across Crete, Phthiotis, and Thessaloniki due to planned maintenance and network upgrades occurring between September 8 and September 12.

  20. [BUSINESS] 8 sources
    HEDNO announces scheduled power outages in Crete and Pieria

    HEDNO has scheduled power outages in Crete and the Dion-Olympus region of Greece for maintenance works on September 6, 7, and 10.

  21. [BUSINESS] 4 sources
    HEDNO announces scheduled power outages in Phthiotis and Attica

    HEDNO has announced scheduled power outages for network maintenance and upgrades in Phthiotis and several municipalities in Attica, including Athens, Piraeus, and Moschato.

  22. [INTERNATIONAL] 8 sources
    Greece utility maintenance causes power and water outages

    Scheduled power and water service interruptions are occurring across Greece, including Attica, Crete, and Thessaloniki, due to essential utility maintenance and network upgrades.

  23. [BUSINESS] 7 sources
    HEDNO announces scheduled power outages in Crete and Thessaloniki

    HEDNO has scheduled power outages in Crete and Thessaloniki on August 25 for grid maintenance and network upgrades.

  24. [BUSINESS] 7 sources
    HEDNO announces planned power outages across multiple Greek regions

    HEDNO has scheduled widespread planned power outages across Attica, Crete, and other Greek regions for network maintenance. Meanwhile, DEYAL in Lamia is cutting water to consumers with overdue bills.

  25. [BUSINESS] 4 sources
    HEDNO announces planned power outages in Crete and Attica

    HEDNO has announced planned power outages for August 20 across Crete and Attica, Greece, due to scheduled grid maintenance and construction work.

  26. [INTERNATIONAL] 3 sources
    Attica regions face scheduled water and power outages

    Scheduled water and electricity outages are set to affect multiple municipalities in the Attica region of Greece on Wednesday, August 12, due to maintenance and construction.

  27. [BUSINESS] 6 sources
    HEDNO announces planned power outages across Attica, Crete, and Thessaloniki

    HEDNO has announced planned electricity outages across Attica, Thessaloniki, and Crete due to network maintenance and construction works.

  28. [INTERNATIONAL] 2 sources
    Greece: New song release and power outage updates

    Recent reports from Greece include the release of Kostas Vasilakis's new song and scheduled temporary power outages in Karditsa.

  29. [TECHNOLOGY] 4 sources
    Attica, Greece faces widespread scheduled power outages on Aug 5‑6, 2026

    Scheduled electricity cuts will hit multiple areas of Attica, Greece on Aug 5‑6 2026, lasting up to eight hours for maintenance work.

  30. [CRIME] 4 sources
    Greek Power Utility DEDDIE Officials Arrested Over Crete Fires

    DEDDIE officials in Chania and Rethymno were arrested for alleged involvement in Crete fires; one was released with restrictions, the other detained pending investigation.

  31. [TECHNOLOGY] 5 sources
    Attica, Greece to experience scheduled power outages on Aug 3, 2026

    ΔΕΔΔΗΕ scheduled power outages across Attica on 3 Aug 2026 for maintenance, affecting many neighborhoods and urging residents to limit electricity use.

  32. [BUSINESS] 6 sources
    Greece Schedules Power Outages in Halkidiki and Imathia Regions

    Greece will carry out scheduled electricity outages in Halkidiki (1 Aug) and Imathia (2‑5 Aug 2026), affecting homes, businesses and irrigation, with detailed timetables released for each municipality.

  33. [TECHNOLOGY] 7 sources
    Planned power outage hits multiple districts of Attica, Greece on July 29

    DDEDDIE's scheduled maintenance caused temporary power cuts across several Attica districts on July 29 2026, with outages from 8 am to mid‑day; residents were warned to avoid live lines.

  34. [TECHNOLOGY] 8 sources
    Greece's DEDDIE Schedules Power Outages Across Athens and Attica

    DEDICE will cut power in Athens and four Attica municipalities on 25 July for network maintenance, with outages lasting up to 11 hours on specific streets.

  35. [TECHNOLOGY] 2 sources
    Planned Power Outage Hits Chania Region of Crete

    Crete's electricity provider will cut power in Chania and surrounding districts from 27 July to 1 August 2026 for maintenance, urging safety precautions.

  36. [TECHNOLOGY] 7 sources
    Attica hit by thunderstorms and widespread power outages

    Thunderstorms in western Attica triggered an orange alert and Red Code, while scheduled and unplanned power cuts across Athens left many districts without electricity, with restoration slated through the night.

  37. [TECHNOLOGY] 13 sources
    Greece schedules widespread power outages on July 19‑20, 2026

    DEDDIE will cut electricity in Crete, Attica, Thessaloniki and other Greek areas on July 19‑20, 2026 for scheduled network upgrades and maintenance.

  38. [TECHNOLOGY] 3 sources
    DEHDE schedules electricity cuts in Attica and Thessaloniki

    DEHDE announced electricity cuts for 17 July in Attica and 16 July in Thessaloniki, affecting numerous streets and services.

  39. [TECHNOLOGY] 3 sources
    Greece plans widespread power outages on July 14‑15 for network upgrades

    Greece’s power grid operator DEHDE scheduled temporary electricity cuts on July 14‑15 across multiple regions, including Athens, Crete, and other islands, for maintenance and network upgrades.

  40. [TECHNOLOGY] 4 sources
    Greek electricity provider schedules extensive power cuts across multiple regions July 13‑16

    ΔΕΔΔΗΕ plans scheduled power outages across Crete, Athens, Eordaia and Thessaly from 13‑16 July 2026 for maintenance, advising residents to take safety precautions.

  41. [TECHNOLOGY] 3 sources
    Deddie schedules power outages across Attica on July 9‑10, 2026

    DEDDIE will cut power in numerous Attica municipalities on July 9‑10 2026 for maintenance, urging residents to stay cautious and expect outages from 08:00 to up to 18:30.

  42. [TECHNOLOGY] 6 sources
    Attica and Crete face scheduled power cuts on July 6‑7, 2026

    Greek grid operator DEDDIE scheduled power cuts in Crete and Attica on July 6‑7, 2026 for maintenance, affecting many municipalities and urging safety precautions.

  43. [TECHNOLOGY] 3 sources
    Greek grid operator DEDDIE schedules power cuts in Athens and Thessaloniki

    DEDDIE will cut power for maintenance in Athens on 3 July 2024 and in Thessaloniki on 4 July 2026, urging residents to safeguard appliances and adjust plans.

  44. [TECHNOLOGY] 3 sources
    Attica power outages planned for July 1, 2026

    DEDDE scheduled power cuts across Attica on 1 July 2026 for network upgrades, affecting central Athens, southern suburbs and eastern districts with specific street‑by‑street time windows.

  45. [TECHNOLOGY] 6 sources
    Greece schedules widespread power outages on June 29, affecting Attica and Thessaloniki

    Greece will cut power on 29 June 2026 in Attica and Thessaloniki for maintenance, prompting extensive outages and heavy traffic delays in Athens.

  46. [BUSINESS] 3 sources
    Greek power grid operator DEH schedules widespread electricity outages

    DEH plans scheduled electricity cuts on 27 June in Attica and 28 June in Thessaloniki, Delta, Kordelio‑Evosmos and Lagkada, urging residents to take safety precautions.

  47. [TECHNOLOGY] 5 sources
    Greece schedules extensive power cuts for Thursday, June 25

    DEDDIE will cut electricity on Thursday 25 June 2026 across Crete and Attica, affecting numerous municipalities with outages from early morning to late afternoon.

  48. [TECHNOLOGY] 4 sources
    DEDDIE schedules power cuts across Attica and Crete on June 23‑24

    DEDDIE will cut electricity in many Attica districts and parts of Crete on June 23‑24 2026 for maintenance, urging residents to take precautions.

  49. [BUSINESS] 3 sources
    Attica region hit by scheduled electricity and water outages on June 18‑19

    Attica faces planned power cuts on June 18 and water supply interruptions on June 19, affecting multiple municipalities; utilities advise residents to prepare.

  50. [TECHNOLOGY] 2 sources
    Power outages planned across Attica on Monday, 15 June

    DE.D.H.E. will cut electricity on 15 June in multiple Attica districts, with outages from morning to mid‑afternoon for maintenance.

  51. [BUSINESS] 3 sources
    Attica, Greece Faces Scheduled Power Cuts on June 13, 2026

    DEDDIE will cut electricity in eight Attica municipalities on 13 June 2026 for network upgrades; residents advised to take safety precautions.

  52. [TECHNOLOGY] 4 sources
    Greece's DEDDIE Schedules Power Outages in Attica and Crete

    DEDDIE will cut electricity in Attica on 11 June and in Crete on 10 June 2026 for maintenance, with outages lasting from early morning to midday and safety warnings issued.

  53. [TECHNOLOGY] 2 sources
    Attica faces scheduled power outages on June 8‑9

    DEDDIE will cut power in Attica on June 8‑9 for maintenance, affecting ten municipalities on Monday and additional areas on Tuesday.

  54. [TECHNOLOGY] 3 sources
    Greek power grid operator DEH schedules maintenance‑related outages across Attica

    DEH scheduled power outages in Attica on 5‑6 June 2026 for maintenance, affecting key districts and advising residents to disconnect appliances.

  55. [TECHNOLOGY] 2 sources
    Greek power grid operator DEDDIE schedules electricity outages in Athens and Thessaloniki

    DEDDIE will cut electricity on 31 May 2026 in Athens and Thessaloniki for network maintenance, advising residents to take safety precautions.

Sources

aegeanews24.gr · alfavita.gr · alphatv.gr · argolika.gr · athensmagazine.gr · athina984.gr · chania.gr · cityportal.gr · cna.gr · cretaone.gr · daynight.gr · dnews.gr · e-agrotis.gr · e-ptolemeos.gr · e-thessalia.gr · ekriti.gr · energygame.gr · energymag.gr · enikos.gr · epirus-tv-news.gr · epirusjournal.gr · ert.gr · ertnews.gr · evima.gr · flash.gr · flashnews.gr · fonimaleviziou.gr · haniotika-nea.gr · ieidiseis.gr · insider.gr · irafina.gr · kavalanews.gr · korinthostv.gr · kosmoslarissa.gr · koutipandoras.gr · kriti360.gr · lamiareport.gr · larissanet.gr · lawandorder.gr · madata.gr · makthes.gr · melodia88.gr · mononews.gr · neoiorizontes.gr · neosagon.gr · newmoney.gr · news-ta.gr · newsbomb.gr

This summary has been updated 28 times: see revision history