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

The blackout in Puerto Rico occurred after a transmission line failed and caused generators across the island to protectively ...

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.

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

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

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

Power outages have become so common in Puerto Rico that many residents have installed solar panels and batteries in their ...

SAN JUAN, Puerto Rico (AP) — An island-wide blackout hit Puerto Rico this week, leaving 1.4 million customers without power ...

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

Crews are working to restore power to Puerto Rico after a blackout across the entire island affected the main airport, ...