Sharp themselves are working on something like it – as you can tell by the massive array of solar panels there, and in the billboard above the sample solar panels, it seems that tracts of land are going to be covered by such solar panels to supply power to the nation without polluting the environment or run the risk of a nuclear meltdown in the event of a tsunami or earthquake.
I understand that production of solar panels are expensive and could prove harmful to the environment due to the materials used, but if such waste could be disposed off properly, or a new method is discovered, then the landscape of the world would certainly change. Here’s to Sharp’s success!