7.03.2026

Cuba's Power Crisis: Major Plant Set to Restart

HAVANA (AP) — Cuban officials said they expect to restart a large thermoelectric plant on Saturday after it shut down earlier in the week, sparking a massive blackout

HAVANA (AP) - Cuban officials have announced plans to restart the Antonio Guiteras thermoelectric plant on Saturday after it was shut down earlier in the week, resulting in a significant blackout across the island's western region. The outage occurred due to a malfunctioning boiler at the plant, which left millions of residents without electricity.

Felix Estrada Rodríguez, a senior engineer with Cuba's Electric Union, indicated that the plant is expected to resume operations by Saturday afternoon. The repair process, he emphasized, was slow but essential for ensuring safety, particularly given the high temperatures and confined space involved in the maintenance work.

According to a statement from Cuba's Electric Union, the island currently has only 1,000 megawatts of available power, which is less than half of the total demand. The statement did not specify how many customers are still experiencing power outages. This blackout marks the second major outage in western Cuba within a span of three months, and it has been attributed to the deteriorating condition of the electric grid coupled with a shortage of fuel resources.

Historically, Cuba has relied heavily on oil imports from Venezuela. However, the situation has worsened recently due to the impacts of U.S. sanctions, particularly following an attack on Venezuela and the subsequent arrest of its leader. These events have effectively interrupted vital oil shipments to Cuba, exacerbating the fuel crisis. In response, the Cuban government has implemented stringent fuel-saving measures to manage the ongoing energy shortages.

Adding to the complexity of the situation, U.S. President Donald Trump issued a warning earlier this year that there would be tariffs imposed on any country supplying oil to Cuba, thereby raising the stakes for Cuba's energy supply chain and further affecting its capacity to restore full power to its citizens.

The situation in Cuba illustrates the intersection of political pressure and domestic energy challenges, showcasing how international relations can directly impact the day-to-day lives of citizens on the island. As officials work toward the restoration of power, many residents remain in uncertainty about their immediate energy needs and the long-term viability of the country’s electrical infrastructure.