Holguín 220 kV Substation Failure
Holguín 220 kV Substation Failure: Explore causes and impacts of the critical outage leading to power shortages and media blackout in Santiago de Cuba.
![Santiago de Cuba Faces Media Blackout Due to Severe Power Shortage]()
Santiago de Cuba Faces Media Blackout Due to Severe Power Shortage
Published on 5/7/2026
