Green energy is the new in thing. This earth 4 energy review I found convinced me to try this product which I did. This was about 5 months ago. I know power a lot of my own stuff with solar panels and a wind generator. I have my neighbors coming over all the time asking me where and how I learned to do all this stuff. I told them about the earth 4 energy program and a lot of them are going to give it a try. Its a cool thing to be able to finally provide for myself and my community in this way.