The energy crisis in Cuba intensified on August 12 with blackouts lasting 24 hours in various provinces, continuing into the early hours of Wednesday, according to data from the Electric Union (UNE).
In Havana, the service began to be affected at 12:54 p.m. yesterday, with a peak deficit of 68 megawatts (MW) at 8:40 p.m., and was restored at 10:54 p.m., reported the provincial Electric Company. However, the schedule for this August 13 anticipates staggered outages starting at 10:00 a.m. and continuing until 8:00 a.m. the following day, with reserve blocks ready to activate if the National Electric System (SEN) requires it.
At the national level, the UNE reported that the highest impact from generation capacity deficit on Tuesday reached 1,567 MW at 8:40 p.m., a figure that exceeded projections due to a demand higher than anticipated. By noon on Wednesday, an estimated 950 MW were affected, and during peak hours, a deficit of 1,365 MW is expected, with a generation capacity of 2,155 MW against a demand of 3,450 MW.
Although solar generation contributed 2,481 megawatt-hours (MWh) through 25 photovoltaic parks, with a peak of 518 MW during the hours of highest production, the supply remains insufficient to meet the country's demand. The energy context continues to be characterized by precariousness.
This Monday, the "Lidio Ramón Pérez" Thermoelectric Power Plant in Felton, Holguín claimed on social media to contribute 205 MW “just hours before the 99th birthday of the Commander”, referring to Fidel Castro. The message, shared by the UNE, triggered a wave of criticism, mockery, and public rejection regarding the political use of what should be a continuous basic service.
On social media, comments reflect frustration and sarcasm: "When blackouts exceed 20 hours a day, who are they dedicated to?" questioned one user. Others joked about the coincidence of reduced impact on official dates, suggesting that after the commemorative events, the system will collapse again.
With official forecasts falling short of reality, Cubans are facing a summer of prolonged blackouts, some lasting over 20 continuous hours, as thermal and renewable generation fails to meet national demand.
Frequently Asked Questions about the Energy Crisis in Cuba
Why is the energy crisis happening in Cuba?
The energy crisis in Cuba is due to a deficit in electricity generation caused by the deterioration of the electrical system, lack of investment, breakdowns in thermal power plants, and fuel shortages. The Electric Union (UNE) has reported that limitations in thermal generation and the lack of fuel are the main obstacles to ensuring a stable supply. Additionally, renewable sources such as solar energy do not fully compensate for the deficit.
What are the consequences of power outages on the daily lives of Cubans?
Prolonged blackouts severely affect the daily life of Cubans. Constant interruptions in the electricity service impact health, productivity, and quality of life, affecting businesses, hospitals, schools, and homes. The shortage of electricity also affects water supply, food preservation, and access to basic services, creating a state of desperation among the population.
What measures is the Cuban government taking to address the energy crisis?
The Cuban government has announced the entry of new generating units and the maintenance of existing ones to improve generation capacity. However, the reality is that these measures have not been sufficient to resolve the crisis, and power outages continue to be a constant in the lives of Cubans. The lack of investment and inefficiency in the management of the electrical system remain critical issues that the government has not been able to overcome.
How has the Cuban population reacted to the constant blackouts?
The Cuban population has reacted with frustration and discontent to the constant blackouts. Protests have emerged in various parts of the country, where citizens demand improvements in the electricity supply and access to basic services. On social media, Cubans express their outrage and call for political accountability and structural changes to address the energy crisis.
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