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

Puerto Rico's hurricane-battered power grid has suffered compounding crises including hurricanes and financial problems.

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

Puerto Rico's hurricane-battered power grid has suffered compounding crises including hurricanes and financial problems.

Puerto Rico has the least reliable energy system of any place in the U.S. Despite billions of federal dollars available for ...

More than 400,000 Puerto Ricans left without water service as power company scrambles to restore critical facilities.

Private power company LUMA Energy said it could take two to three days to restore service to 90% of customers.

Island-wide blackout hits Puerto Rico. Crews work to restore power to 1.4 million customers on the Caribbean island.

The power outage, which began on Wednesday, was the latest to hit the island, which has long suffered from blackouts.