The temporary adjustment, which would take effect in June, would allow the operator to raise $40 million per month for ...

Some $365 million in federal funds will be redirected to Puerto Rico in efforts to bolster the island’s grid resiliency and ...

Many in Puerto Rico worry that any storm, regardless of how small, could knock out the grid, given its fragile state.

LUMA Energy said Tuesday it’s updating substations and repairing transmission lines to bolster Puerto Rico’s electric grid ...

While there is a deficit between expenditures and federal reimbursements of more than $600 million, the consortium claims a ...

The U.S. Department of Energy (DOE) has invoked emergency authority to compel Puerto Rico’s public utility to dispatch ...

Puerto Rico’s governor on Monday urged people to moderate their energy consumption as she warned that the island has no additional power generation capability to fall back on days after a massive ...

The roar of generators and smell of fumes filled the air as a growing number of Puerto Ricans renewed calls for the government to cancel the contracts with Luma Energy, which oversees the transmission ...

Gov. Jenniffer González-Colón said officials are waiting for an explanation from Luma Energy, a private company that oversees transmission and distribution of power in Puerto Rico, about what ...

SAN JUAN, Puerto Rico (AP) — An island-wide blackout hit Puerto Rico on Wednesday as the largely Catholic residents of the U.S. territory prepared to celebrate the Easter weekend, officials said.

More than 1.45 million customers had electricity less than 48 hours after the outage hit, according to Luma Energy, which oversees the transmission and distribution of power on the island.

Gov. Jenniffer González said officials are waiting for an explanation from Luma Energy, a private company that oversees transmission and distribution of power in Puerto Rico, about what caused ...