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The Cuban Electric Union (UNE) reported a slight improvement in the energy availability of the National Electroenergy System (SEN) for March 12, 2025. However, the crisis continues to impact most provinces with scheduled outages and maintenance on distribution networks.
The report published on social media by the UNE recorded a maximum outage of 990 MW at 7:40 PM on Tuesday. During the morning, service was interrupted from 5:40 AM and restored at 1:19 AM, but failed again starting at 5:15 AM this Wednesday.
In the early hours of the morning on March 12, the availability of the SEN was at 1,630 MW against a demand of 1,950 MW, resulting in an impact of 352 MW. It is forecasted that by noon, the number of affected outages will rise to 950 MW.
For peak hours, a capacity of 1,775 MW is projected with a demand of 3,000 MW, which would result in a deficit of 1,225 MW and an estimated impact of 1,295 MW.
Scheduled blackouts in Holguín and other localities
The Electric Company of Holguín announced maintenance work on the distribution networks that will affect several municipalities and neighborhoods.
In the city of Holguín, Circuit 9771 will affect parts of the neighborhoods A Claras and La Yabita from 7:00 AM to 12:00 PM, while Circuit 12 will interrupt service on the avenues Libertadores, Internacionalistas, XX Aniversario, as well as in the areas of Peralta, Nuevo Holguín, 18 Plantas, Plaza, and El Bosque during the same hours.
In Banes, Circuit 5 is affected, including the neighborhoods Cañada Honda, El Colorado, Río Seco, La Amelia, Cantarrana, La Anita, Dumois de Mula, and Los Ángeles, from 7:30 AM to 12:00 PM.
In Rafael Freyre, Circuit 4 Guardalavaca will affect the neighborhoods of Los Pozos de Guardalavaca and Piedra Picá from 9:00 AM to 2:00 PM.
Havana: Scheduled cuts in blocks
Scheduled outages were also reported in the capital due to the generation deficit of the SEN. According to the Electric Company of Havana, the power cuts will affect different blocks throughout the day:
- Blocks 3 and 4: From 10:00 am to 3:00 pm.
- Block 2: From 3:00 pm to 7:00 pm.
- Block 1: From 6:00 PM to 8:00 PM.
The electrical authorities indicated that the official accounts on Telegram, X, and Facebook will remain active to inform the public, and they have activated the phone number 18888 for direct inquiries.
Despite the slight improvement in generation levels, the energy deficit remains significant, and power cuts continue to affect Cubans in their daily lives.
The instability of the system and the lack of proper maintenance prolong the electrical crisis, which seems to have no short-term solution. Meanwhile, citizens continue to deal with prolonged blackouts that affect their routines and daily activities.
Frequently Asked Questions about the Energy Crisis in Cuba
What is the current situation of the energy deficit in Cuba?
The energy deficit in Cuba remains significant and persistent, with an estimated impact of 1,295 MW during peak hours on March 12, 2025. This situation is due to an imbalance between the supply of 1,775 MW and the demand of 3,000 MW, exacerbated by structural issues in the national electricity system.
What measures is the Cuban Electric Union taking to address power outages?
The Electric Union of Cuba has implemented scheduled electricity outages in several provinces, including maintenance work on the distribution networks. The authorities also keep official accounts active on social media and a telephone line to inform and address inquiries from the population.
How are power outages affecting daily life in Cuba?
Prolonged blackouts significantly impact the daily lives of Cubans, interrupting everyday activities and essential services. This situation breeds discontent and frustration among the population, who are facing an energy crisis with no short-term solutions.
Which provinces in Cuba are being most affected by the blackouts?
Several provinces, including Holguín and Havana, are experiencing scheduled blackouts due to a power generation deficit. In Holguín, outages have been announced for specific circuits, while in Havana, a block-cutoff program has been established to manage the electricity shortage.
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