Nearly 620,000 are still without power in Puerto Rico on Thursday, more than 24 hours after the entire island lost ...

All 1.4 million Luma Energy clients across Puerto Rico were without power on Wednesday. The blackout comes less than five ...

Puerto Rico’s governor is urging people to moderate their energy consumption and warns the island has no additional power ...

It was not immediately clear why every generating plant on the island went offline Wednesday. Puerto Rico has a history of ...

Every power-generation facility in Puerto Rico unexpectedly went offline Wednesday afternoon, which caused an island-wide ...

Puerto Rico has had chronic outages due to hurricane damage and a lack of maintenance and investment in its power grid.

Over a million customers in Puerto Rico were without power after energy plants across the island unexpectedly shut down, ...

The island of Puerto Rico is suffering another islandwide power outage, just months after a dayslong blackout on New Year's ...

"This is unacceptable," said Josué Colón, the island's so-called energy czar and former executive director of Puerto Rico's Electric Power Authority. It was not immediately clear what caused the ...

Power is gradually being restored across the island but widespread frustration remains over the government's management of ...

The grid already had been deteriorating as a result of decades of a lack of maintenance and investment under Puerto Rico's ...