Puerto Rico remained mostly without power Tuesday after a massive outage swept the island. Leaders said the electric system ...

Workers offload aluminum power poles as they arrive in the port of Ponce, Puerto Rico, on Jan. 18, 2018. (Eduardo Martinez/FEMA) Power was restored across the island of Puerto Rico on Thursday ...

A power blackout hit all of Puerto Rico on Wednesday as the heavily Catholic U.S. territory prepared to celebrate the Easter weekend. All 1.4 million customers were affected, Hugo Sorrentini ...

The blackout was the latest in a series of power interruptions that have come to define Puerto Rico’s aging electrical grid. Vegetation was to blame for April’s blackout, according to LUMA ...

That brought me to Puerto Rico, where the need for rooftop solar installations has taken on particular urgency. There a resident on average loses power eight times per year.

The Trump administration will halt funding of $365 million awarded during the previous administration for rooftop solar power in Puerto Rico and redirect it to fossil fuel burning plants and ...

By DÁNICA COTO. SAN JUAN, Puerto Rico (AP) — The U.S. Department of Energy announced Wednesday that $365 million originally slated for solar projects in Puerto Rico will be diverted to improve ...