Sri Lanka Faces Nationwide Power Outage Following Grid Failure
Sri Lanka experiences a total nationwide blackout as the national grid trips. Officials investigate solar power imbalances amid restoration efforts.
POLICY WIRE — Colombo, Sri Lanka — A massive power failure plunged Sri Lanka into darkness on Saturday, October 17, as the national electricity grid experienced a total shutdown. The outage lasted for more than two hours, leaving authorities without an immediate timeline for full restoration.
State-run Electricity Distribution Lanka (EDL) reported that technical teams are currently addressing a widespread fault. Officials have pointed to a potential surge in solar power generation, which may have exceeded current consumption levels and triggered the system collapse.
Energy Minister Anura Karunathilaka stated that the government is working to bring power back online in a phased approach. In a brief public statement, he urged citizens to take action, saying, We request rooftop solar system owners to disconnect their systems until further instructions in order to support the restoration efforts.
This incident mirrors a similar grid failure from February 2025, which occurred on a sunny Sunday when solar output overwhelmed demand. That previous event required more than six hours of work to stabilize the national supply.
Currently, Sri Lanka maintains an installed solar capacity exceeding 3,000 megawatts, while typical daytime electricity demand fluctuates between 2,000 and 2,500 megawatts. The utility provider has faced ongoing challenges managing these imbalances, which have been exacerbated by tax incentives that encourage consumers to feed surplus solar energy back into the grid.
Despite these technical hurdles, the government remains committed to expanding renewable infrastructure. Plans are in place to boost solar capacity to nearly 4,400 megawatts within the next three years, representing a 388 per cent increase from 2024 levels.
Reporting by Policy-Wire (PW)
