As Texans across the state continue to deal with the damage from the mid-February winter storm, so does the political fallout in Austin. So far, seven of the 16 board members of the Electric Reliability Council of Texas have resigned. CEO Bill Magness defended ERCOT’s decision to order widespread blackouts while testifying before a joint hearing of two state House committees last week. Meanwhile, the Public Utility Commission, which oversees ERCOT, says it has opened an investigation into retail electric providers whose flexible pricing plans inflicted electric bills in the thousands of dollars on some Texas customers in the wake of the storm. In a televised address on Wednesday, Gov. Greg Abbott said he had ordered that Texans will not have their power shut off because of unpaid bills until the Legislature has had time to act. He acknowledged that power generation from all sources failed under the harsh weather, including natural gas, coal, nuclear, wind and solar. Abbott has made it a legislative priority to mandate and fund winterizing the Texas power infrastructure.