Texas Freeze January 2024 Calendar. Texas' power grid comfortably endured another winter test this week after the state was blasted with arctic cold air that sent temperatures plummeting. The big question was whether the electric reliability council of texas (ercot), which independently operates texas’s electrical grid, would be able to keep the lights on.

Morning low temperatures will be. The big question was whether the electric reliability council of texas (ercot), which independently operates texas’s electrical grid, would be able to keep the lights on.