Luma Energy, which oversees Puerto Rico's power transmission and distribution system, said the islandwide blackout on New ...

U.S. Energy Secretary Jennifer Granholm has warned that Puerto Rico needs more power generation as it struggles to recover ...

Puerto Rico’s new governor Jenniffer González Colón has appointed a so-called energy czar to help pull the U.S. territory out ...

Puerto Rico was hit with an island-wide blackout this week. Though power has been mostly restored, business owners told BI it ...

After some areas of Puerto Rico welcomed the New Year in the dark amid a massive failure to the island’s power grid, service ...

Puerto Rico experienced a massive power outage beginning at about 5:30 a.m. local time Tuesday morning. "While the cause of ...

LUMA Energy said 96 percent of customers had power restored after a widespread outage, but load shedding may continue as ...

Power outages are a frustratingly frequent occurrence for many Puerto Ricans. A string of blackouts during the summer ...

More than 1.3 million people were plunged into darkness early Tuesday. Failure of an underground power line is believed to be ...

Power outages are a frustratingly frequent occurrence for many Puerto Ricans. A string of blackouts during the summer ...

LUMA said the exact cause of the power outage, which began at 5:30 a.m. local time, remains under investigation.

After a massive New Year’s Eve blackout, nearly all of Puerto Rico’s power has been restored — though the island is also ...