Cuba's power grid collapse isn't just the product of American foreign policy, its the culmination of years of policy failures ...

The U.S. power grid is under strain. Aging infrastructure, rising demand and extreme weather are testing reliability.

Cuba is slowly restoring power to 10 million people after its national electrical grid collapsed March 16, a blackout caused ...

Add Yahoo as a preferred source to see more of our stories on Google. STORY: Streetlights and storefronts across Cuba went dark Wednesday, as the national power grid collapsed for the fourth time in ...

Cuba said it had begun efforts early on Sunday to restore power after its ‌grid collapsed for the third time in a month amid ...

Cuba has reconnected its electrical grid across much of the country, the Energy and Mines Ministry said early on Tuesday, ...

Cuba restored electricity to much of Havana within 24 hours after a second nationwide outage caused by a major power plant ...

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 ...

Renewable energy sources have stabilized the Texas power grid for peak summer demand, according to Inside Climate News. The state's grid operator, the Electric Reliability Council of Texas, reported a ...

An extended collaboration of researchers in China has successfully reduced the response time to grid failures to just 0.1 seconds, compared to hours in other countries. The collaboration consisted of ...

ENTSO-E's final report on the Spain-Portugal blackout reveals 21 recommendations after the worst grid collapse in Europe in ...