The most promising solar technology more than 10-15 years?
What are the most promising technologies in solar over the next 10-15 years? I am very excited about the thinnest films, but I'm also intrigued by the paintings of flat solar / Stirling engines that will be used California. I was looking for an update on this project in California recently, but did not find much. I was also curious, how many years before we can go to "Home-Depot" (for example) and buy products in thin films? Thank you.
Solar energy begins really coming around. My hometown of Austin, Texas, is launching an aggressive campaign to solar energy. I hope it will earlier than 10 years. Part of Obama's stimulus plan was to start more than a million new green jobs.