Cuba Reconnects Electrical Grid, Restores Power to Much of Havana

Cars drive on a street during a national electrical grid collapse, in Havana, Cuba, on March 15, 2025. Norlys Perez/Reuters

HAVANA—Cuba reconnected its national electrical grid and restored power to the majority of the capital Havana by late on Sunday, energy officials said, nearly two days after an island-wide outage knocked out power to 10 million people.

Havana’s electric company said late on Sunday that approximately two-thirds of its clients in the city had seen power restored and said that number would increase overnight.