Five years later, the 2021 deep freeze that left millions in the dark still looms over North Texas

As North Texas faces another round of winter weather in 2026, residents are reminded of the deadly 2021 deep freeze and the ...

Texas improved power grid after catastrophic 2021 Texas storm. Here's how

Changes to ERCOT, power supply facilities in Texas after catastrophic 2021 winter storm should help weather January storm.