Sri Lanka plunged into darkness at noon on Saturday, with the islandwide blackout persisting for more than three hours. Power officials confirmed the grid collapse severed essential services across the nation, leaving millions without electricity during peak daylight hours.
The disruption rippled beyond just lights. Water supplies, internet connectivity, and mobile networks all buckled under the strain. The water supply agency issued an urgent advisory, warning citizens to conserve water as pump stations relied on the now-dead grid. Without power, the infrastructure that keeps Colombo and rural towns running simply stopped.
The root cause remains under scrutiny. The government pointed to a failure at a hydropower station in the central hill country, first detected on Friday. Ministerial statements, cited by PTI, suggested this prior instability may have triggered the total collapse. Authorities urged homeowners with rooftop solar panels to keep their systems disconnected until the grid stabilized, fearing backflow issues could damage the recovering network.
Restoration efforts are proceeding in stages. Engineers are working to re-sync the central grid with regional substations. Until full stability is confirmed, sporadic outages remain possible. The probe into the hydropower failure will likely determine if maintenance lapses or equipment degradation caused the cascade.