The Antonio Guiteras Thermoelectric Power Plant, located in Matanzas, successfully reconnected to the National Electric System (SEN) at 9:06 a.m. this Friday, as reported by journalist Pedro Rizo Martínez via social media. The plant is in the phase of increasing its load, currently contributing 50 MW to the system with plans to reach 220 MW before peak demand hours.
"At the moment, the plant is ramping up its load. Burners are being activated, and auxiliary equipment is being integrated to heat and stabilize the block. Currently at 50 MW, they aim to reach 220 MW for stability during peak times," stated Jorge Gómez Chávez, director of the Production Business Unit.
Ongoing Issues Cast Doubt on Long-Term Stability
According to Gómez Chávez, no defects have been detected in the repairs previously carried out, and auxiliary equipment is being employed to stabilize operations, yet the process is marred by uncertainty and recurring failures. The synchronization follows several days of repairs and testing after the plant was disconnected from the SEN on Sunday, February 4th, sparking concerns and uncertainty among the population.
Since then, authorities have released conflicting statements regarding the reasons behind the shutdown and the status of repairs, further eroding trust in official announcements about the system's stability. Initially, the Cuban Electric Union (UNE) reported the Guiteras plant went offline for unknown reasons, only to later clarify the disconnection was due to "electrical supply failures at a nearby substation."
Persistent Blackouts and Management Challenges
Meanwhile, extended blackouts have plagued various provinces, with recovery projections revised multiple times, reinforcing the perception of erratic and non-transparent management. The Matanzas thermoelectric plant has experienced numerous failures in recent months, highlighting the structural weaknesses of an outdated, poorly maintained electrical system lacking long-term investment.
Its exit from the system in October 2024 triggered a nationwide blackout, and it has since been frequently disconnected due to boiler malfunctions, pipe leaks, and recurring mechanical failures.
Temporary Relief or Ongoing Instability?
Although the reintegration of the Guiteras plant provides partial relief in electricity generation, its recent track record does little to inspire confidence in its ability to remain stable for an extended period. A shortage of spare parts, the deterioration of equipment, and the inability of other plants such as Felton and Nuevitas to sustain a consistent load keep the energy crisis far from resolved. Meanwhile, the Cuban population continues to endure blackouts and an energy crisis with no real solutions in sight. The question is not if the Guiteras will disconnect from the SEN again, but when its next shutdown will occur.
Understanding Cuba's Energy Crisis
What caused the recent disconnection of the Guiteras Power Plant?
Initially, the disconnection was reported without a clear cause, but it was later clarified to be due to electrical supply failures at a nearby substation.
How does the instability of the Guiteras plant affect Cuba's energy crisis?
The instability of the Guiteras plant contributes to prolonged blackouts and highlights the broader issues within Cuba's outdated and under-invested electrical system.
Are there any long-term solutions in place for Cuba's energy issues?
Currently, there are no real solutions in sight, as the energy crisis persists due to a lack of investment and the deterioration of existing infrastructure.