Cuba's electrical grid remains under severe strain as the nation grapples with continuous power outages. The Electric Union (UNE) reported that service disruptions persisted throughout Friday and continued into the early hours of April 26, 2025.
Official data reveals that the peak outage reached 1,867 MW at 8:10 PM the previous day, though this did not coincide with the highest demand period. The current situation remains dire as of this Saturday, with the state-run company indicating a generation capacity of just 1,640 MW, while demand stands at 2,700 MW. This creates a shortfall of 1,100 MW within the National Electric System (SEN).
By midday, it is anticipated that the power shortfall will rise to 1,380 MW. The outlook for the evening peak is even more concerning, with a forecasted generation availability of 1,771 MW against a demand of 3,400 MW, resulting in a shortfall of 1,629 MW and estimated outages of 1,699 MW.
Despite the contribution of solar photovoltaic parks, which generated 966 MWh in recent hours, this output is insufficient to mitigate the severe generation crisis affecting the nation. The UNE has not provided detailed reasons for the low availability or immediate plans to remediate the situation, which continues to severely impact the daily lives of Cubans.
This week, the Cuban government acknowledged a historic peak in generation deficits, noting a shortfall of 1,901 MW during the 8:10 PM peak on Wednesday. The authorities have attributed this critical situation to "fuel limitations," which are having a significant impact on electricity production.
Understanding Cuba's Ongoing Power Crisis
What is causing the power outages in Cuba?
The power outages in Cuba are primarily due to a significant shortfall in electricity generation capacity, exacerbated by fuel shortages that hinder production.
How severe is the electricity deficit in Cuba?
The electricity deficit in Cuba is severe, with current shortfalls exceeding 1,700 MW, affecting both peak and off-peak hours and causing widespread outages.
Are there any solutions being implemented to address the power crisis?
As of now, the UNE has not detailed any specific solutions or immediate plans to address the power crisis, leaving the situation unresolved.