When you first begin to research the idea of your capabilities to make wind turbine you are going to learn that when turbine generators produce electricity for homes and businesses and you can even sell this electricity to the electric companies themselves.  Oftentimes, a homeowner will build the wind turbine and be able to produce more energy than what their household can consume.  This is where the electric companies step in to offer to buy some of this electricity from you.  In this way millions of people are making money around the world by utilizing these wind generators.  They really would be nice to make money on electricity instead of paying the high costs to have it lined into the home.