The Ministry of Energy and Mines announced on Saturday that the restart process has begun for Unit 8 of the Mariel thermoelectric power plant, Unit 3 of the Carlos Manuel de Céspedes plant in Cienfuegos, and engines in Mariel, with the potential to join the National Electric System (SEN) "in the near future." This update comes shortly after a malfunction in the Céspedes plant's condenser forced it offline, exacerbating power issues across Cuba and subjecting millions to prolonged blackouts.
The breakdown in Cienfuegos, acknowledged by the Electric Company and shared by state journalist Lázaro Manuel Alonso, added further complications to the already strained SEN operations.
Blackouts and Speculation
The partial restart of these units follows a week of severe system instability, highlighted by the fifth nationwide blackout in less than a year this past Wednesday. This was triggered when the Antonio Guiteras plant unexpectedly went offline, resulting in a complete SEN collapse. Amidst widespread dissatisfaction, rumors circulated about a potential three-day nationwide outage, which were promptly denied by the Electric Union. They assured the public that "the SEN is stable" and refuted claims of an "energy emergency."
Decades of Neglect and Mismanagement
Power outages are increasingly viewed not as temporary inconveniences, but as the inevitable outcome of decades of negligence, inadequate investment, and poor management. Most power plants exceed 40 years of operation without major maintenance and rely on makeshift or faulty components. While the government touts the partial restart of units in Mariel and Cienfuegos as a relief measure, many Cubans, weary of constant blackouts, remain skeptical. As one social media user grimly noted, "It's better they don't start it again, because every time they do, we all end up in the dark."
Understanding Cuba's Energy Crisis
What caused the recent blackout in Cuba?
The recent blackout was primarily caused by the sudden outage of the Antonio Guiteras plant, which led to a complete collapse of the National Electric System (SEN).
How old are most of Cuba's power plants?
Most of Cuba's power plants have been operational for over 40 years and lack significant maintenance or upgrades.
Are there plans to address Cuba's energy issues?
While there are attempts to restart units and stabilize the system, the underlying issues of decades-long neglect and mismanagement remain unaddressed.