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

Officials in Puerto Rico say power has been restored to 98.8% of customers after an island-wide blackout hit the U.S.

Electrical power was restored Friday to nearly 99% of customers less than 48 hours after an island-wide outage, according to ...

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

Power has been restored to nearly 99% of customers, LUMA Energy said in an update early Friday. LUMA Energy gave an update at ...

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

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

Crews were reported to be making progress restoring power to Puerto Rico after an island-wide blackout that affected the main ...

During last week’s Holy Week observations, Puerto Rico was plunged once more into darkness. One image quickly went viral: a ...

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

Puerto Rico has long dealt with chronic power infrastructure issues, with the last major blackout on New Year's Eve taking ...

Nearly half of the homes and businesses in Puerto Rico that receive electricity from the commonwealth's main utility were ...