by Emmitt Barry, Worthy News Washington D.C. Bureau Chief
HAVANA (Worthy News) – A widespread power outage plunged large portions of Cuba into darkness Wednesday, leaving millions without electricity across the island’s western and central regions, including the capital city of Havana.
Officials said the blackout began shortly after noon when an unexpected breakdown occurred at the Antonio Guiteras thermoelectric plant, one of Cuba’s largest power stations located about 62 miles east of Havana. According to state utility officials, the failure triggered a disconnection of the national electrical grid stretching from Camagüey in central Cuba to Pinar del Río in the west.
The outage left much of the island’s population struggling without electricity, disrupting water systems, refrigeration, communications, and transportation infrastructure. The U.S. Embassy in Havana warned American citizens to prepare for significant disruptions and urged residents to conserve fuel, food, water, and mobile phone battery power.
Cuba’s energy minister, Vicente de la O Levy, said the government prioritized restoring electricity to critical infrastructure, including hospitals and medical clinics. By Wednesday afternoon, authorities reported that only about 2.5 percent of Havana’s electricity had been restored, serving roughly 21,000 residents.
By Thursday morning, officials said the national electrical grid had been reconnected from Guantánamo in the east to Pinar del Río in the west as generation slowly resumed. In Havana, local utility EELH reported that 22 substations and 102 distribution circuits—about 36 percent of the city—had been restored, though authorities warned the process would continue gradually depending on grid stability.
The blackout marks the second major nationwide outage in three months and comes as the island faces a deepening fuel shortage. Cuba has long struggled with an aging power infrastructure and chronic energy deficits, but the situation worsened earlier this year after Venezuelan oil shipments were halted following the U.S. military capture of Venezuelan leader Nicolás Maduro.
Venezuela had supplied roughly half of Cuba’s fuel needs, and the disruption has severely strained the country’s ability to generate electricity. Parts of the island already endure daily outages lasting up to 20 hours.
Additional pressure has come from the Trump administration’s recent tightening of sanctions on Cuba, including tariffs targeting countries that export oil to the island. The measures have compounded an already fragile energy system, pushing Cuba’s grid to the brink of collapse.
Despite the crisis, Cuban President Miguel Díaz-Canel said earlier this year his government would not negotiate with Washington for a new energy arrangement, even as the island grapples with worsening shortages.
The blackout also arrives amid rising geopolitical tension surrounding Cuba. Senator Lindsey Graham recently suggested the communist regime in Havana could become the next target of U.S. pressure, while President Donald Trump has hinted at the possibility of a “friendly takeover” of the island.
Copyright 1999-2026 Worthy News. This article was originally published on Worthy News and was reproduced with permission.
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