Cajunwolf
Solar Enthusiast
I thought this might interest some; Perovskite solar cells might revolutionize collecting our energy from our power plant in the sky. Now, of course, nobody has any idea as yet when they will be commercially available, but I'm going to guess that we're going to be hearing more about them within the next five years. Cliff's note version, you can coat glass, just for a hint. Check it out.