Puerto Rico has shut most of its power generators after a supply dispute with New Fortress Energy disrupted LNG deliveries, threatening outages during peak summer demand.

Although the collapse of the leading solar financing company has not slowed the progress of the renewable energy sector, ...

Consumer Affairs secretary says Legislature will file amicus brief in case over dismissed service complaints.

Enid Medina Guzman always has candles on hand -- not for creating ambiance, but because one of the blackouts that plague ...

Tesla's Powerwall 3 brings reliable power to Puerto Rico's struggling grid. The innovative battery system offers both energy ...

Puerto Ricans like Brenda Otero say blackouts are worsening on the island. While power officials say the crisis will be resolved soon, lawmakers remain skeptical. As Puerto Rico's power crisis ...

SAN JUAN, Puerto Rico (AP) — Puerto Rico’s new governor appointed a so-called energy czar on Wednesday to help pull the U.S. territory out of a power-supply crisis.

Puerto Rico faces an elevated risk of blackouts after New Fortress Energy abruptly halted a critical LNG shipment, idling ...

SAN JUAN, Puerto Rico (AP) — Puerto Rico’s new governor appointed a so-called energy czar on Wednesday to help pull the U.S. territory out of a power-supply crisis.