I don't think Big Business and the Electric Company folks are going to support this brilliant plan. When solar energy can be created so that the average person can hang a "curtain" in their window of something as simple as that, I doubt there's much chance it's going to go big. I want to tell the inventors of such things to tell me how to do it myself... use old mayonnaise jars or aluminum cans or whatever so I can turn on the washing machine or heat bath water and erase that carbon footprint. Sorry to sound negative, but I find my own personal opportunities to be lacking. That's my reality. Solar energy? Not happening. #justsaying