Another Arctic blast of freezing temperatures will test the ERCOT grid during this Martin Luther King Jr. holiday weekend and early next week.

A company that monitors electrical activity says faults along the Los Angeles power grid skyrocketed in the same areas where three of this week’s major wildfires are currently raging.

The power grid manager has issued a weather watch for ... follow ERCOT on social media or download the ERCOT app. This map displays the predicted snow and ice accumulation for the next 72 hours ...