Cuba has suffered a massive power outage affecting Havana and the country’s provinces that has left millions in the dark.

HAVANA - Cuba's national electrical grid collapsed late on Friday, the country's Energy and Mines ministry said, leading to widespread blackouts in the capital Havana and across the Caribbean island nation.

Cuba's national electrical grid failed late on Friday, according to state-run media, leading to widespread blackouts in the capital Havana and across the country. Officials said they were investigating the causes and magnitude of the grid failure,

Cuba’s Ministry of Energy and Mines said at around 8.15pm local time a power outage at the Diezmero substation on the outskirts of Havana had caused “a significant loss of gen

Cuba's national electrical grid has collapsed, the country's Energy and Mines ministry said, after a substation failed. Blackouts spread across a large swath of western Cuba, including the capital, Havana on Friday.