Cuba said it had reconnected its electrical grid and was gradually restoring power after a partial collapse on Wednesday left ...

HAVANA, Dec 3 (Reuters) - Cuba said it had reconnected its electrical grid and was gradually restoring power after a partial ...

When you flip a switch and the lights come on, you probably don't give it much thought. Yet underneath that simple act lies ...

A blackout is unlikely in Texas this winter, but it always remains a possibility with the stressed ERCOT grid.

The U.S. power grid has hit an inflection point, and how we respond will determine if we sink or swim, writes contributor ...

Dec. 31 (UPI) --More than 1 million people still are without electricity in Puerto Rico after a widespread power outage hit the island, according to reports. It could be up to 48 hours for power to be ...

For the fifth time this year, Cuba suffered a massive power outage, leaving Havana and western provinces without electricity ...

ERCOT is still urging Texans to cut down on energy use Tuesday. The state made it through Monday's high temperatures without any kind of grid failure. But now, many Texans want to know how the rest of ...

(CNN) — A critical failure in Puerto Rico’s power grid has caused a massive blackout affecting a large part of the island, according to a post on Gov. Pedro Pierluisi’s X account. The New Year’s Eve ...

SAN JUAN (Reuters) -Puerto Ricans were without electricity on New Year's Eve after a grid failure left nearly all of the island without power. Around 87% of clients were without power at 1 p.m. on ...

A blackout hit Havana and the rest of the western half of Cuba on Wednesday, leaving millions of people without power on an island struggling with chronic outages blamed on a crumbling electric ...

Across Spain and Portugal, more than 50 million people recently experienced the largest blackout in modern European history. Thousands of commuters stood stranded on the concourses of Spain's transit ...