More than 40 million people in the Northeast are under a blizzard warning.

Texas runs its own power grid separate from the rest of the U.S. Winter 2021 blackouts were caused by severe weather and a ...

The modern United States runs on an invisible machine of wires, transformers, data centers, and control rooms. If that machine failed all at once, life would not simply get less convenient, it would ...

A winter wallop that delivered a blast of Arctic air to two-thirds of the United States last weekend brought with it power failures, partially due to snow, ice and falling trees or branches damaging ...

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, ...

A deadly and historic winter storm that has impacted a 2,300-mile swath of the country with snow, ice and power outages has prompted moves to ramp up power production from coal, while putting it and ...

A historic winter storm has ripped across the United States, toppling trees, coating power lines in ice and leaving a trail of outages from the South to New England. Now a sharper danger is setting in ...