Greek wildfires intensify as reports link power lines

Greece’s wildfire season is being blamed on an aging, largely above-ground power grid that technicians say needs ongoing maintenance to prevent sparks from worn equipment and faulty lines. Investigations into a June blaze near Agios Vasileios suggest a short circuit on the same network may recur, fueling alarms about the overall safety of Greece’s electricity infrastructure during hot, windy summers. Public discourse has linked faults in the network to multiple major fires near Athens, Crete, and other regions, prompting calls for better maintenance and, in some analyses, a shift toward undergrounding lines, despite high costs. Greece’s grid has suffered from years of underinvestment and a fragmented maintenance regime, with experts warning that the country’s sprawling, privatized system complicates reliable upkeep. Beyond Greece, the United States is also evaluating how wildfires threaten grid infrastructure and how grid design can mitigate ignition risks, including research efforts at Idaho National Laboratory to test wildfire-resilient components. You can see why authorities stress that the network requires ongoing servicing to reduce both the risk of fires and the grid’s own vulnerabilities in extreme conditions, a concern echoed across both countries.