Power Plants

What Went Wrong With Texas’s Main Electric Grid and Could It Have Been Prevented? – Texas Monthly

What Went Wrong With Texas’s Main Electric Grid and Could It Have Been Prevented? – Texas Monthly

After winter storms continued to barrage the state Tuesday night, officials with the Electric Reliability Council of Texas (ERCOT), the body overseeing the grid that serves 90 percent of the state’s homes, couldn’t offer a timeline for when power for every Texan would be restored. Over the long weekend, the council had advised local utilities to shed energy use with rolling outages in order to maintain the reliability of the electric system after a surge in demand, or otherwise risk uncontrolled blackouts that will take longer to reverse. Some four million homes in the state had been left in the lurch without energy in the bitter cold—many for over fifty hours—and as of Wednesday morning, 2.7 million homes still lacked power.