Cuba was once again plunged into darkness on Saturday, marking the second nationwide blackout in under a week. The failure of the island’s national power grid has exposed the fragility of its energy infrastructure, which is heavily strained by decades-old equipment and compounded by the ongoing US oil embargo. As night descended, the streets of Havana were enveloped in near-total darkness, forcing residents to rely on the faint glow of mobile phone screens and flashlights to navigate their way.
In Havana’s historic old town, a few restaurants managed to remain operational by using backup generators, where live musicians continued to perform despite the challenging circumstances. However, the frequent power outages have severely disrupted daily life across the country, adding to the growing frustrations of ordinary Cubans. Ofelia Oliva, a 64-year-old resident of Havana, expressed her exasperation, saying, “This situation is becoming unbearable. It hasn’t even been a week since the last blackout, and already we’re facing the same problem again. It’s exhausting.” She shared these sentiments after abandoning plans to visit her daughter due to the power failure.
The Cuban Electric Union, the state-run utility company, explained that the blackout was triggered by a failure in one of the thermoelectric power plants, which caused a cascading shutdown across the national grid. To mitigate the impact, authorities have been activating micro-grids to supply electricity to essential services such as hospitals and water treatment facilities. Despite these efforts, many citizens remain deeply concerned about the reliability of their power supply. Nilo Lopez, a 36-year-old taxi driver, voiced his worries: “I wonder if this is going to be our reality for the rest of our lives. Living like this is impossible.”
At the heart of Cuba’s energy woes lies an aging network of eight thermoelectric plants, some of which have been in operation for more than four decades. These plants frequently suffer from breakdowns and require periodic maintenance, leading to prolonged power outages. In Havana, blackouts can last up to 15 hours daily, while in more remote areas of the island, outages sometimes extend beyond 40 hours. The situation has worsened significantly since January, when Venezuela’s socialist leader Nicolás Maduro, Cuba’s main regional ally and oil supplier, was reportedly captured during a US military operation. This event, coupled with US President Donald Trump’s threats to impose tariffs on countries supplying oil to Cuba, has severely disrupted the island’s fuel imports.
Since January 9, Cuba has not received any oil shipments, which has not only crippled the power generation sector but also forced airlines to reduce flights to the island, dealing a heavy blow to the vital tourism industry. The blackout coincided with the arrival of an international aid convoy in Havana earlier this week, bringing urgently needed medical supplies, food, water, and solar panels to help alleviate the crisis. This aid underscores the severity of the shortages affecting the island’s 9.6 million inhabitants.
The ongoing crisis unfolds against the backdrop of heightened political tensions. US President Donald Trump has openly expressed his desire to see regime change in Cuba, stating, “I do believe I’ll be… having the honor of taking Cuba. Whether I free it, take it — think I could do anything I want with it, you want to know the truth. They’re a very weakened nation right now.” In response, Cuban President Miguel Diaz-Canel issued a stern warning that any external aggression would be met with “unbreakable resistance.”
Meanwhile, Tanieris Dieguez, Cuba’s deputy chief of mission in Washington, indicated a willingness to engage in broad discussions with the United States and to welcome increased investment. However, she firmly stated that Cuba’s political system would remain non-negotiable. The persistent blackouts, along with chronic shortages of food, medicine, and other essentials, have fueled public discontent. Just last weekend, protesters vandalized a provincial office of the Cuban Communist Party, signaling rising unrest.
In the midst of these challenges, there are reports that two tankers carrying Russian oil and diesel are en route to Cuba, although their arrival and delivery status remain uncertain. For many Cubans, adapting to life without reliable electricity has become a daily struggle. Meiven Rodriguez, a 40-year-old shopkeeper, continued her work by the light of her phone, remarking, “You have to keep going, otherwise you won’t bring money home.” Along the darkened waterfront, fishermen like Leonsio Suarez, 50, carried on casting nets into the night, reflecting the resilience of a population determined to persevere despite the hardships.
