You are claiming work is being done and it generates surplus energy. Laws of Physics are just the opposite.
“You are claiming work is being done and it generates surplus energy. Laws of Physics are just the opposite.”
Work is being done on the air and on the turbine blades. What does “generates surplus energy” mean?
Anyway ...
Energy from the moving air is converted to electrical energy by the turbine. The air exiting the turbine has lower energy than the air entering the turbine. Do you disagree?
How does the air leaving the turbine differ from the air entering the turbine? Answer: its molecules are moving slower. That can manifest itself as lower velocity or lower temperature. Do you disagree?