Wind was responsible for 25% of the grid, not 10% like she said. Ask California if their brownouts come from frozen wind turbines or fossil fuels.
You're talking about two different things....
Texas has been dealing with a power shutdown. That DOES NOT MEAN that the entire state of Texas has been totally dark, without 1% of electricity generation.
In normal conditions with 100% power generation to the grid, Wind makes up 25%, nuclear makes up around 5%, solar and hydroelectric makes up around 6%. Natural gas makes up over 50%, and coal makes up around 13%. In the wintertime the "green" energy sources like wind, solar, and hydro makes a lesser % of the total.
Now, what Texas has seen is a major power shutdown, but not total. OF THAT LOSS of energy generation, about 10% of it comes from wind and solar. Texas has STILL been generating a % of power from their wind and solar, and most experts are saying that the "green" sources have performed to their expectations throughout this bitter freezing spell in Texas, if not performed BETTER than expected.
Natural gas is far more valuable in the winter months than in the summer months. You see a "massaging" of electricity generation between "green" energies and oil, coal, and gas (referred to as "Thermal Energy Generators") between the summer months and winter months. Citizens not just in Texas, but across the nation generally utilize natural gas consumption for heating purposes during the colder months, and at this time, the competition for natural gas ACROSS THE UNITED STATES is at its highest.
This played a major factor in natural gas shortages in Texas, who did not foresee such a bitter cold spell, and its citizens having such a high and sudden demand for natural gas. The normal stocks were depleted and the transportation of increased supplies were hit by the sudden arctic cell that froze the highways and supply lines of existing systems.
In fact, most Texas energy experts have said that wind turbines and solar systems have operated almost at their expected levels despite the harsh winter freeze in the state, largely due to normal expectations that they generally ramp down slightly during winter months. It is the natural gas system largely that is the source of the vast shutdown of electricity in Texas....