Western Cuba Power Crisis Continues as Repairs to Damaged Plant Underway
Swaths of western Cuba remained without electricity on Thursday, nearly a full day after a massive blackout struck the region, in the latest outage attributed to a fragile electric grid and severe fuel shortages. Crews worked overnight to repair a broken boiler at one of Cuba's largest thermoelectric plants, but officials have cautioned that full power restoration could require three to four days.
Limited Power Restoration Efforts
State media reported that approximately 297,000 customers in Havana, representing 34% of the area, had regained power by Thursday. Additionally, 37 hospitals and five water supply stations were operational. Cuba's Electric Union stated on social media platform X that the electrical system is functioning "in a limited capacity, prioritizing basic services, primarily health and water supply."
Two power plants remain offline due to petroleum shortages, exacerbating the crisis. Cuba has long grappled with an aging electric grid and inconsistent fuel supplies, but the situation has intensified in recent months.
Root Causes of the Energy Crisis
The energy crisis deepened after key oil shipments from Venezuela were halted in early January following a United States attack on the South American country. Later that month, U.S. President Donald Trump threatened to impose tariffs on any nation selling or supplying oil to Cuba. In response, Cuba's government implemented austere fuel-saving measures last month and warned that jet fuel would be unavailable at nine airports until mid-March.
Wednesday's outage marks the second major blackout to affect western Cuba in three months. An earlier outage in early December lasted nearly 12 hours, caused by a fault in a transmission line linking two power plants, which led to an overload and collapse of the energy system's western sector.
Infrastructure Challenges and Sanctions
Many of Cuba's thermoelectric plants have been operating for over three decades and receive minimal maintenance due to high costs. Officials note that U.S. sanctions have further hindered the government's ability to purchase new equipment and specialized parts, compounding the infrastructure woes.
The persistent blackouts highlight the urgent need for grid modernization and stable fuel sources, as Cuba continues to navigate these complex energy and geopolitical challenges.
