The ice sheets are melting, the temperatures are rising. China is already reducing the amount of coal they use, and are making solar panels. There are very, very important meetings this year about reducing fossil fuels, one especially coming up in Paris. My point is, there is no turning back from solar and wind energy. the world is at stake now. If WSTI is, and remains viable, and their product is a hybrid of both wind and solar, the sky is the limit!!!! IMO. Capitalism is a juggernaut! profit, but we, as a collective world economy is experiencing new boundaries. The efficiency to cost of these machines , well time will show...WATCH WSTI EXPLODE