Alternative home energy is growing, and the Skystream Wind Turbine is now installed in some of the greenest homes in America, even the urban ones. Embrace that lower electric bill and grab one of your own. Unit is all inclusive, with built in inverter. It is quiet, clean, and doesn’t need a tornado to run. After the math, you do save money in the long run. Birds on the other hand…are a different story. Feed a pigeon lose a finger, install a rotating blade in the sky – you might lose a pigeon (don’t worry not the case). $9,000 includes installation.