Analysis & Guides
In-depth analysis of outage data, practical guides for Greek residents, and information about your rights — all based on community data collected by Outage.gr.
Power Outage Statistics in Greece: What Our Community Reports Reveal
An analysis of more than 1,500 community-verified outage reports from Outage.gr, covering frequency, type and regional patterns across Greece since launch in early 2026.
Which Greek Cities Have the Most Power Outages? A Data Analysis
Outage.gr data ranks Greek cities by reported outage frequency and average restoration time, revealing which areas face the greatest reliability challenges.
How Long Does DEDDIE Take to Restore Power? Data From Community Reports
Community report data from Outage.gr provides an independent view of DEDDIE's actual restoration performance across different regions and outage types.
Internet Outage Patterns in Greece: Cosmote, Vodafone, Nova Compared
Community report data from Outage.gr compared across Greece's major internet service providers, analysing frequency, duration, and geographic distribution.
Water Supply Disruptions in Greece: Regional Patterns and Trends
An analysis of water outage reports across Greece, comparing EYDAP, EYATH, and local DEYA performance and identifying the most affected regions.
The Complete Guide to Claiming DEDDIE Compensation for Power Outage Damage
A comprehensive step-by-step guide to claiming up to €600 compensation from DEDDIE/HEDNO for electrical appliance damage under RAE Decision 1151A/2019, including common mistakes to avoid.
Power Outage Preparedness for Greek Households: The Complete 2026 Guide
A comprehensive practical guide for Greek residents on preparing for, surviving, and recovering from power outages — including equipment recommendations, food safety, medical needs, and compensation rights.
Greece's Power Grid: Infrastructure, Vulnerabilities, and Modernisation
An in-depth look at Greece's electricity distribution infrastructure, its known weaknesses, the ongoing DEDDIE modernisation programme, and how climate change is affecting grid reliability.
Summer Heatwave Power Outages in Greece: What to Expect and How to Prepare
Greece's summers bring some of the highest outage volumes of the year. This guide explains why heatwaves cause outages, which areas are most at risk, and how to protect yourself and your home.
Storm-Season Power Disruptions in Greece: How Utilities Respond to Extreme Weather
Autumn and winter storms are the second-highest cause of power outages in Greece. This guide covers storm preparedness, what to expect during major weather events, and how DEDDIE responds.
Scheduled vs Unscheduled Outages: Understanding DEDDIE Maintenance Windows
How to distinguish planned DEDDIE maintenance from unexpected faults, how to find advance notice of scheduled outages in your area, and what rights you have in each case.
Internet Outages During Power Cuts: Staying Connected When the Lights Go Out
When power goes out, internet often follows. This guide explains why, how long different equipment types last on backup power, and practical strategies for maintaining connectivity during outages.
What Happens When Your Power Goes Out on a Greek Island?
Island power outages are structurally different from mainland events — longer, less predictable, and more dependent on local generation. This guide explains the island grid and what islanders should know.
Your Consumer Rights During a Utility Outage in Greece
A comprehensive overview of Greek consumer rights related to power, water, and internet outages — including compensation frameworks, complaint procedures, and escalation paths.
How to Document a Power Outage for an Insurance or Compensation Claim
A practical guide to building a strong documentation record for DEDDIE compensation claims and insurance purposes, including what evidence to gather and how Outage.gr reports can help.
Greek Utility Emergency Numbers: The Complete Contact Guide for 2026
All emergency and fault-reporting contact numbers for Greek power, water, gas, and internet utilities — organised by region, available 24/7 status, and what to have ready when you call.
Smart Home Devices and Power Outages: Protecting Your Equipment
Smart home devices, routers, and connected equipment are particularly vulnerable to power outage damage. This guide covers protection strategies for modern connected homes.
Reporting a Utility Outage Anonymously: Why It Matters and How It Works
How Outage.gr's anonymous reporting system works, why privacy is central to its design, and why community participation creates value that benefits everyone.
Greece Heatwave 2026: Power Outages, Grid Stress and What to Do
As temperatures exceed 40°C across Greece in summer 2026, Outage.gr is tracking power outages in real time. This guide explains why heatwaves cause grid failures and how to protect yourself.
Greece Outage Report: May 2026 — Community Data Summary
A monthly summary of utility outage reports across Greece in May 2026, including the most affected cities, average restoration times, and trends from Outage.gr community data.
Power Outages in Athens: Infrastructure, History and What Residents Need to Know
A comprehensive guide to power outages in Athens and Attica — covering DEDDIE's grid infrastructure, the most affected neighbourhoods, average restoration times, and how to claim compensation.
Power Outages in Thessaloniki: The Complete Resident Guide
Everything Thessaloniki residents need to know about power outages — DEDDIE's grid for Macedonia, restoration times, the most affected areas, and compensation rights.
Power Outages in Patra: What Western Greece Residents Need to Know
A guide to power outages in Patra and Western Greece — covering the local grid infrastructure, outage patterns driven by Ionian weather, restoration times, and residents' rights.
Power Outages in Heraklion, Crete: Grid, History and Preparedness
A complete guide to power outages in Heraklion and Crete — covering the island's unique grid situation, the submarine cable connection to the mainland, seasonal patterns, and what residents should know.
Power Outages in Larissa: Patterns, Infrastructure and Resident Guide
A guide to power outages in Larissa and Thessaly — covering the region's extreme summer temperatures, grid stress during heatwaves, restoration times, and how to prepare.
How Crowdsourced Outage Tracking Works: The Outage.gr Methodology Explained
A detailed explanation of how Outage.gr collects, verifies, and expires community outage reports, integrates DEDDIE scheduled data, and maintains accuracy at national scale.