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

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.

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

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

Puerto Rico went dark on Wednesday after experiencing a massive power outage on the island impacting families, businesses and ...

Roughly 117,000 homes and businesses on the island have solar rooftops. Meanwhile, petroleum-fired power plants provide 62% ...

The last general power outage in Puerto Rico happened on New Year’s Eve. Back then, a malfunctioning cable sparked the ...

Power started returning to homes and businesses in the U.S. territory of Puerto Rico on Wednesday afternoon after an ...

Roughly 117,000 homes and businesses on the island have solar rooftops. Meanwhile, petroleum-fired power plants provide 62% of Puerto Rico’s power, natural gas 24%, coal 8% and renewables 7% ...