The downside is that when the time does not have to make a wind turbine could produce electricity and water. And all of our wind turbines also can produce electricity and water has not so much might not be sufficient.
The downside is that when there is no wind to make wind turbines can not produce electricity and water. The wind turbine can produce electricity and not much is not enough to use.
The disadvantage is when no wind to wind turbines could produce electricity and water. The wind turbines can also produce electricity and water much could not sufficient to use.