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.

A heat wave descending on the Southland Friday will create dangerously hot conditions through Labor Day weekend that are sparking concerns about demand on the state's power grid as residents turn up ...

The Los Angeles-area power grid was running smoothly Thursday morning as temperatures soared on what is expected to be the hottest day of a multi-day heat wave. No heat-related outages were being ...

Energy demand reached its highest level on record on Wednesday during this week’s heatwave, but rooftop solar has taken the stress off.

On June 19, a line of thunderstorms struck the northern Virginia area where I live, bringing strong winds, heavy rain, and toppling dozens of trees. As a result, I lost power in my home for more than ...