About a million customers were without power Sunday as a massive winter storm coated tree branches and power lines with heavy ice across the South.

The electric grid in many parts of the U.S. is already under strain due to rising demand from data centers and the slow construction of new power generation.

The DOE's emergency order authorizes the Electric Reliability Council of Texas to deploy backup generation resources at data centers and other facilities.

“Behind the storm it’s just going to get bitterly cold across basically the entirety of the eastern two-thirds of the nation, east of the Rockies."

At least 739,000 customers were out of power as the winter storm hit on Sunday, primarily in the South.

More than 800,000 customers in the U.S. as far west as New Mexico were without electricity and over 10,000 flights were canceled on Sunday ahead of a monster winter storm that…

A monster winter storm paralyzed eastern and southern states with heavy snow and ice.

About a million customers were without power Sunday as a massive winter storm coated tree branches and power lines with heavy ice across the South.

Stunning satellite footage shows a powerful winter storm battering the United States, affecting an estimated 180 million people across 37 states, according to the National Weather…

At least 819,000 homes and businesses are without power, and travel is disrupted nationwide.

From Houston to Nashville, more than one million customers lost power in a deadly winter storm that engulfed much of the country.

Thousands of families are facing another day without power after the biggest winter storm of the season brought Arctic air to the South.