Open Designs For Alternative Power Sources?

aristoidaneel asks: "I'm currently working on several ideas for alternate power supplies (solar, fuel cell, wind, etc.) and I was noticing the daunting cost for simple information ($300 for the Handbook of Hybrid Power Design) not to mention the cost of materials. I would like to begin collecting and posting information under an open license of some sort for alternate energy sources, including new technologies and research as well as tried-and-true methods. I would like to see what others think of this idea."