The Antonio Guiteras Thermoelectric Power Plant, which is Cuba's largest electricity generating unit, experienced a shutdown from the National Electric System (SEN) on Sunday. This disruption was due to a power supply failure affecting control at a nearby substation. Journalist José Miguel Solís shared on Facebook that efforts are underway to restart the unit, with synchronization with SEN anticipated within the coming hours.
Solís noted that once operational, the plant could contribute 250 MW, helping to alleviate the severe power deficit facing the country on Sunday. He admitted, "Information is being developed and regrettably delayed due to connectivity issues. We apologize," emphasizing the challenges faced in delivering timely updates.
Regarding the latest malfunction at the plant, engineer Rubén Campos Olmo, director of the entity, told CubaDebate that the main switch at the substation was opened, causing the shutdown. He added that "no technological or electrical protection from the Thermoelectric Plant was initiated due to this situation." Preliminary investigations by technicians suggest a control voltage fault at the substation, which, if confirmed, could explain the switch's opening.
The news outlet also highlighted that a damaged battery in a high-pressure valve system was promptly fixed. Additionally, it was mentioned that a partial maintenance has been scheduled for May to thoroughly inspect recent breakdowns, clean the boiler, and adjust auxiliary equipment.
Cuba's energy crisis reached a critical point this Sunday with the unexpected shutdown of the Antonio Guiteras Power Plant, raising concerns among Cubans about a potential total collapse of the SEN. The plant, noted for its efficiency, was disconnected due to an "unidentified fault," worsening an already problematic situation.
In recent days, Cubans have been grappling with an escalating energy crisis, with power shortages surpassing 1,600 MW, leading to widespread blackouts across the country. Compounding the issue, the Lidio Ramón Pérez Thermoelectric Plant (Felton) was disconnected from the SEN for maintenance last Thursday. According to journalist Emilio Rodríguez Pupo on Facebook, this maintenance will take 10 days, deepening the nation's power woes.
Cuba's Energy Crisis: Key Questions Answered
What caused the shutdown of the Antonio Guiteras Power Plant?
The shutdown was caused by a power supply failure in the control system at a nearby substation, leading to the opening of the main switch.
When is synchronization with the SEN expected?
Synchronization with the SEN is expected within the next few hours as the unit is currently in the process of restarting.
How will the power plant's operation impact the energy deficit in Cuba?
Once operational, the plant is expected to supply 250 MW, which will help reduce the significant energy deficit currently affecting the country.