In particular, there are three important concerns to be thought of before deciding and starting to build a wind turbine that you can use at home. First, you need to find a place where strong wind force can be experienced. For wind energy to be converted into electrical energy, minimum wind speed should be about 10 kmph. This almost always does not happen in urban areas so you would have to consider a rural place for this endeavor. Moreover, the place where you are to place your wind turbine should not be surrounded by trees and other obstructions so as not to impede wind strength.