Cuba is working to restore electricity after a nationwide blackout left millions of residents in the dark, marking the third island-wide outage in just over a week. The power failure, which occurred on Tuesday, was attributed to a malfunction at a thermoelectric generating unit that caused a sudden change in frequency, according to the national electricity company.
Efforts to bring power back online began later that same day, though officials indicated that the restoration process would be gradual as the system needed time to stabilize. By Wednesday, significant portions of the country, including the capital city of Havana, were still experiencing power outages.
This series of blackouts is a symptom of an ongoing energy crisis in Cuba, fueled by severe fuel shortages and an aging power infrastructure. These conditions have compromised the reliability of the national grid and limited the effectiveness of emergency power generators, authorities explained.
The persistent power cuts have significantly disrupted daily life across the island, with residents expressing increasing frustration. Many are concerned about the impact on food preservation and the availability of essential services, as the outages continue to affect homes and businesses alike.