Cuba Recovers Electricity Slowly After Sixth National Grid Collapse

Cuba began a “slow and gradual” recovery process of its national electro-energetic system (SEN) on Wednesday, after suffering its sixth total collapse in less than two years last Monday. The general disconnection left the island’s 11 million inhabitants without power, worsening a crisis that already saw many parts of the country facing outages of up to 20 hours a day.

A System on the Edge

The Unión Eléctrica (UNE) reported that restoration is being carried out by creating regional “micro-systems” to gradually feed the thermal power plants. However, authorities warn that the system’s stability remains precarious due to the poor state of generator plants and a chronic lack of fuel.

The SEN’s collapse has not only left Cuban homes in the dark but has also paralyzed vital services such as water supply, communications, and the cold chain for basic foodstuffs. In cities like Santiago de Cuba and Holguín, the situation is critical, with reports of isolated protests and “cacerolazos” (pot-banging protests) in the darkness.

Factors of the Crisis

Several factors have converged to push Cuba’s energy infrastructure to a breaking point:

Technological Deterioration: Major plants, such as the Antonio Guiteras in Matanzas, are over 40 years old and lack necessary major maintenance.
Fuel Shortage: Reduced oil shipments from strategic allies and limitations in accessing the international market have left plants without safety reserves.
External Pressure: The Cuban government attributes much of the blame to U.S. sanctions, which complicate the acquisition of spare parts and freight.

Impact on the Population

For the average Cuban, the new massive blackout represents a devastating blow amidst rampant inflation and food shortages. “It’s not just the lack of light; it’s having no way to cook and having the little food you have in the fridge go bad,” commented a Havana resident.

As electricity returns “bit by bit” to privileged sectors and hospitals, the shadow of another collapse remains looming. The UNE predicts that the generation deficit will remain above 1,000 MW even with an interconnected system, ensuring the continuation of long scheduled blackouts.

Frequently Asked Questions (FAQ)

What caused the national power grid collapse?

The main cause was a “critical failure” in the National Electro-energetic System due to an accumulated generation deficit and the unexpected shutdown of several thermal plants for repairs.

How long will it take to restore electricity across all of Cuba?

Authorities have not provided an exact date, but the process is slow due to the fragility of the grid. It is estimated that full service could take several days to stabilize, though the risk of further disconnections remains high.

Which provinces are most affected?

Although the blackout was national, eastern provinces like Santiago de Cuba, Guantánamo, and Holguín often experience the longest outages and slowest restoration times.

Are there protests due to the blackouts?

Yes, “cacerolazos” and peaceful gatherings have been reported in various parts of the island, reflecting growing social unrest over the government’s inability to resolve the energy crisis.