Ads like these are all over the Internet these days:
"FINALLY REVEALED: The secrets to making your own solar and wind power for less than $200."
“Hi, my name is xxxxx and I'm going to help YOU reduce your power bill by 80% or even eliminate it completely. Not only that, if you create more energy than you use, your power company will actually pay you! After 15 years in the renewable energy industry I know what works and I know how you can start saving money.”