There are scores of windmills just north of where I live. There is also a nuclear power station (Douglas Point/Bruce Nuclear, whatever it's called). Epcor is the company making the windmills. Complaints I've heard have to do with low frequency rumble, the eyesore quotient, investment vs production.
Frankly, I'd hate to see them overlooking my favourite places as I prefer nature unadulterated, but the risks seem less than some other electricity sources. Having said that, I wouldn't mind a small mill in my yard for personal use.