Ive heard a lot about the noise of wind mills are they really that noisy?
According to CanWEA, the Canadian Wind Energy Association: the evolution of wind farm technology over the past decade has rendered mechanical noise from turbines almost undetectable with the main sound being the swoosh of the blades passing the tower. There are strict guidelines on wind turbines and noise emissions to ensure the protection of residential amenity. CanWEA provides this chart as a noise reference chart.
