With normal solar cells, you need direct sunlight for them to generate power, and if the panels are at all shaded the efficiency drops significantly. A new type of solar cell, being developed in Jerusalem, is making huge waves because it can generate power from diffuse light using a specialized colored panel. They look a bit like colored plexi-glass but are actually panes made with fluorescent dyes and nanoparticle metals, and could possibly eclipse traditional solar panels in terms of price.

The smarter panel is being developed by GreenSun Energy, a Tel Aviv-based energy start-up. The new solar panels also use 80% less silicon than traditional solar cells. As the direct or indirect sunlight hits the panels, it diffuses across and the nanoparticles of metal direct and concentrate the sunlight to the edges where the silicon is.

HIT FROM: Inhabitat.com