ERCOT April 13, 2021 6:19 pm ERCOT Asks Texans to Conserve Energy as Demand Rises The governing body that manages the state’s power grid is calling on Texans to conserve energy Tuesday afternoon and evening as demand nears the available supply. Local 2:21 Tarrant County to hold public hearing on controversial district redraw 1:08 13-year-old celebrates graduation from Dallas College 6:19 Low Dallas voter turnout fuels effort to change May election to November 5:12 Mansfield voters reject partisanship in city election 0:34 What is that large cement dome in Terrell?