Montinique Monroe/Getty Images Texas entered its third full day cycling in and out of the dark after frigid temperatures triggered a power crisis early Monday morning. A staggering 3.4 million people were still without power on Wednesday morning after rain and snow pelted the state overnight. The state’s grid operator, the Electric Reliability Council of Texas, or ERCOT, couldn’t project when the power would be restored. When the cold front hit over the weekend, electricity use soared to heat buildings, but the grid couldn’t keep up with demand. Natural gas plants, which supply the maj...