Cuba is grappling with its fourth nationwide blackout in less than a year, as the island’s national power grid suffered a complete collapse on Wednesday morning. The country’s Energy Ministry and National Electric Union reported a “total disconnection” of the Electric System, which left approximately 10 million residents in darkness. The grid failure, which occurred at 9:14 a.m. local time, adds to the ongoing challenges faced by Cuba’s ailing power infrastructure.
The island’s power system, heavily dependent on outdated oil-fired plants, has been in crisis mode since last year. The dwindling oil imports from Venezuela, Russia, and Mexico have significantly strained the already shaky system. Many residents have been enduring daily power cuts of up to 16 hours, and this recent failure exacerbates an already dire situation.
Efforts to restore the power supply are underway, and investigations are being conducted to determine the cause of the latest blackout. Meanwhile, Cubans are adapting to challenging living conditions amidst fuel, food, and other shortages – all symptoms of the country’s worst economic crisis in decades.
Residents express their frustration and stress at the mounting difficulties. In the countryside, people resort to cooking with charcoal and firewood due to the lack of electricity, while in Havana, the disruption affects economic activity and daily life.
The situation underscores the urgent need for Cuba to revitalize its power infrastructure and explore sustainable energy alternatives. While the challenges are significant, the resilience and ingenuity observed among Cuban citizens demonstrate a hopeful determination to weather these harsh conditions.
The repeated power failures highlight broader concerns about energy reliability, which is an issue seen in various global regions—as illustrated by similar situations, such as those reported in Fiji and France. These events underscore the importance of investing in modern, resilient, and sustainable power systems to meet contemporary needs and mitigate future disruptions.

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