The energy crisis in Cuba continues to cause extensive and frequent power outages, with disruptions surpassing 1,000 MW this weekend. This figure represents a significant burden for Cubans, who are all too familiar with the endless blackouts. “An estimated peak hour availability of 2,235 MW and a maximum demand of 3,220 MW, resulting in a deficit of 985 MW, is expected. If the forecasted conditions persist, an impact of 1,055 MW is anticipated during this period,” stated the Cuban Electric Union (UNE) on its social media channels this Sunday.
The state-run company acknowledged a maximum disruption of 1,166 MW at 8:50 PM the previous night, which did not coincide with the peak hour. “Yesterday, service was affected by a capacity deficit for 24 hours,” admitted the company led by Alfredo López Valdés.
Notably, the UNE reported that Unit 6 at Nuevitas was malfunctioning again. After 77 days of maintenance, this unit reconnected to the national electricity grid (SEN) in mid-May, only to disconnect again in less than 24 hours. “It is normal for the machine to go offline at some point to correct any unsatisfactory parameters according to the plan,” said Roberto Manuel Pigueiras Fernández, general director of the Mariel thermoelectric plant, a few days later.
However, calling this “normal” is questionable, whether it comes from engineer Pigueiras Fernández or the country's leader, engineer and Doctor of Science, Miguel Díaz-Canel. There is clearly an issue with Unit 6 at Nuevitas, but this “something” extends throughout the SEN, becoming increasingly obscure amid the daily reports of breakdowns and maintenance provided by the UNE.
Cuban authorities seem to fear an impending collapse of the SEN or reaching a critical fuel level for electricity generation in the country. Alarms have already been raised in this regard. Recently, Díaz-Canel vocalized the greatest fear of Cubans since the intensification of power outages earlier this year: There are no guarantees that the summer months will pass without disruptions in the electricity service.
Uncertain Summer Outlook for Electricity Supply
“We will have prolonged maintenance until June to minimize the inconvenience of blackouts in the summer, especially in July and August,” the leader stated, indicating that “zero blackouts, under the current conditions, is very difficult.”
Anticipating the dreaded scenario, Díaz-Canel added: “There might be a blackout at a certain hour, but we will work to ensure they are not prolonged or of long duration.” “It is an inconvenience, of course, but we are dealing with levels of blackouts that are bearable,” commented Vicente de la O Levy, the Minister of Energy and Mines.
FAQ on Cuba's Energy Crisis and Power Outages
To provide further clarity on the ongoing energy crisis in Cuba and its impact on daily life, here are some frequently asked questions and their answers.
What is causing the energy crisis in Cuba?
The energy crisis in Cuba is primarily caused by outdated infrastructure, frequent breakdowns, and maintenance issues within the national electricity grid (SEN). Additionally, there are concerns over fuel shortages for electricity generation.
How are the power outages affecting daily life in Cuba?
Power outages are significantly disrupting daily life in Cuba, affecting everything from household activities to business operations. The frequent and prolonged blackouts are a major inconvenience for residents.
What measures are being taken to address the power outages?
The Cuban government has announced prolonged maintenance works until June to minimize summer blackouts. However, they admit that completely preventing blackouts under the current conditions is very challenging.