Sri Lanka: Power outages reported in multiple areas as of late Nov. 29

Event

Power outages have been reported in multiple areas of Sri Lanka as of late Nov. 29. It is unclear which areas are affected and how many people are currently without electricity. The outage is due to technical issues affecting transmission cables between Kothmale and the Biyagama Grid sub-station. Authorities are working to restore power.

Temporary commercial and communications disruptions, including to cellular and mobile services, are possible. Traffic disruptions and longer driving times are possible in areas experiencing outages due to malfunctioning traffic signals. Trains may also experience delays if outages impact signaling equipment or overhead wires. Power outages could also result in the temporary unavailability of essential services such as ATMs and filling stations.

There is an increased security threat during power outages. Blackouts could adversely affect security protocols, including alarm systems and electronic fences; opportunistic criminal activity could increase during electricity outages.

Advice

Charge all communication and portable electronic devices when possible. Unplug electronic equipment that is not connected to surge protectors. Exercise caution when driving in areas affected by power outages. Confirm business appointments. Verify that security systems are working, including after power resumes. Ensure that generators are functional and fully fueled.