It's unclear what caused the initial disruption or why it cascaded so dramatically into a widespread failure. But, notably, ...

Electricity demand is surging far past the capacity of the Northwest's aged power grid; we need new power sources and updated transmission methods.

With the stakes higher than ever, Dominion Energy set out on a path to modernize grid planning and ensure the reliable ...

Europe's ageing power grid and lack of energy storage capacity will require trillions of dollars in investments to cope with ...

Stay updated with the Power Grid Stock Liveblog, your one-stop destination for real-time information and analysis of a ...

Grid operators must replace that with power from other energy sources in real time to keep the lights on. The balancing act becomes more difficult in the summertime, when people keep their air ...