A major power outage hit Puerto Rico early on New Year's Eve, knocking out power to more than 90% of the island's 1.3 million utility customers. At 7 p.m., LUMA Energy announced that electrical ...

An islandwide outage left most of Puerto Rico without power starting in the early morning of New Year’s Eve, with most still ...

SAN JUAN, Puerto Rico — A widespread power outage hit Puerto Rico Wednesday night, leaving more than 340,000 customers without electricity after two of the U.S. territory's power plants shut down.

Wayne Stensby, LUMA Energy president and CEO, said yesterday that electricity rates will not increase over the next three years after the company starts operating the transmission and distribution ...