The former ERCOT CEO testified that Gov. Abbott told him during the winter storm to "do whatever necessary to prevent further rotating blackouts."
The Public Utility Commission now has zero sitting commissioners on its board.
Here's a breakdown of the events that knocked out Texas' lights — including the state's response and fallout ever since.
ERCOT President and CEO Bill Magness was issued a 60-day termination notice by the board of directors Wednesday evening.
Arthur D'Andrea has served on the PUC as a commissioner since November 2017.
"I want to thank you for the tremendous opportunity to serve the Great State of Texas," DeAnn Walker stated in her letter of resignation.
ERCOT has been the recipient of criticism after last week's winter storm left many Texans without power. Here's a look at what the council does.
