Texas News Texas power plants need to ‘winterize.’ But what does that mean? KWBU | By Texas Standard Published November 2, 2021 at 9:40 AM CDT Twitter LinkedIn Email Listen • 6:34 Gabriel C. Pérez/KUT Texas power plants like the one owned by Vistra Corp. in Midlothian are preparing for the cold weather to avoid another another blackout. A tour of a Texas power plant shows the challenges of applying new winterization rules.