Have come across an interesting company, or interesting technology. New Energy Technologies (NENE) has a spray they claim they can spray on any window and turn it into a transparent solar panel. I haven't been able to find how they collect the energy and feed it into a grid of any sort. Anyhow, this sounds like it has the potential to be an energy game changer.
If anyone knows anything about this, would love to hear about it.
Happy New Year!
Ganalane