Millions of Texans lost power when the winter storm hit the state and knocked out coal, natural gas and nuclear plants that were unprepared for the freezing temperatures.

HOUSTON, TEXAS – FEBRUARY 21: A view of high voltage transmission towers on February 21, 2021 in Houston, Texas. Millions of Texans lost power when winter storm Uri hit the state and knocked out coal, natural gas and nuclear plants that were unprepared for the freezing temperatures brought on by the storm. Wind turbines that provide an estimated 24 percent of energy to the state became inoperable when they froze. (Photo by Justin Sullivan/Getty Images)