It started like a typical North Texas “bundle up” forecast and turned into a statewide emergency that Texans will be measuring winters against for decades.

U.S. grid regulators warned that North America’s electric power system is not expanding fast enough to meet rising demand, ...

The Texas power grid system, which failed during a previous winter storm, could be put to the test this weekend as the region ...

Winter Storm Fern exposed deep structural fragility in the U.S. power grid, with outages affecting up to a million customers despite years of warnings from reliability watchdogs.

The extreme weather knocked out power across the South — and cold temperature will strain the power network for a week.

Here’s what state officials said about the power outages in Dallas-Fort Worth, as Texans brace for a winter storm.