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

An island-wide blackout hit Puerto Rico this week, leaving 1.4 million customers without power and more than 400,000 without ...

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

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

The entire island of Puerto Rico has been plunged into darkness since noon on Wednesday, leaving 1.4 million residents ...

An island-wide blackout hit Puerto Rico on Wednesday as the largely Catholic residents of the U.S. territory prepared to ...