What a great idea! I can see how this approach would have a clear advantage over non-transparant solar arrays. Every window in a car and on a house could be an energy generator and even retrofitted without removing them. Can you imagine what the future could be like if we solve humankind’s energy needs? Much less pollution and perhaps even fewer wars. Plus the brainpower and other resources currently focused on finding and exploiting today’s relatively dirty energy sources could be available to develop solutions to other of humankind’s pressing challenges. I believe our need for non-polluting sources of energy will be met in my children’s lifetimes. It’s an exciting time to be alive!