Dow's Solar Shingles

From WSJ: "Dow’s solar shingles are interesting precisely because they offer the prospect of turning something exotic, like solar power, into something mundane, like new shingles. That’s the kind of thing that all new energies —from biofuels to electric cars—need to do in order to escape their category as “niche” solutions and start becoming ubiquitous."

http://blogs.wsj.com/environmentalcapital/2009/10/09/fiddling-on-the-roof-dows-solar-powered-shingles/