A major power outage has been reported on the island of Puerto Rico.
In a statement, the island's power company, Autoridad de Energia Eléctrica, said the outage is affecting customers throughout the island.
The Puerto Rican paper El Nuevo Dia reports that 1.5 million customers are without power due to the "complete collapse of the system." The paper reports the outage was caused by a fire at a substation.
Puerto Rican firefighters later tweeted that the fire at the Aguirre power plant has been "controlled."