A deep freeze is gripping the US in the wake of the worst storm so far this season, leaving the country’s biggest electric grid in emergency status and bracing for record wintertime demand. PJM ...

Largest regional grid sees electricity prices spike MISO imports power from another grid to meet demand amid gas supply constraints Texas grid faces winter storm test, but improvements reduce blackout ...

As a massive winter storm barrels across the U.S., power grid operators are taking extraordinary steps to keep the lights on and avoid rolling blackouts. The storm, stretching more than 2,300 miles, ...

Mr. Meyer is a contributing Opinion writer and the founding executive editor of Heatmap, a media company focused on climate change. It might not be obvious, but it has been a bit of a challenge to ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. National Grid has delivered electricity and natural gas services to the northeastern United ...