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

America’s electric grid faces a growing reliability gap. Aging infrastructure and severe weather are exposing weaknesses that ...

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

Much ink has been spilled discussing Xcel Energy’s reliability and the price of electricity – which is a basic human need, ...

Electric vehicles (EVs) can effectively serve as mobile batteries that provide energy to the power grid when not being driven ...

A longstanding lack of long-range transmission lines in south Louisiana, which limits the amount of power that can be moved in from other areas, contributed to an “extremely rare” problem with the ...

Modern energy infrastructure is increasingly defined as cyber-physical systems where physical power distribution and digital ...

In the late 19th century, a new technology began to illuminate the world and transform everyday life – and the innovations have continued to this day. We take a look at the electrifying history of pow ...