Innovation Scorecard When it comes to alternative and renewable energy, it's not enough to have the coolest non-oil-using eco-friendly widget. From: Issue 93| April 2005 | Page 65 By: Michael A. Prospero By its very nature, the renewable-energy industry is one of the most innovative around. Solar power, wind power, fuel cells -- all are the result of technologies deployed mostly in just the past decade. But what makes this generation of upstarts truly exciting isn't the power (literally) of their inventions, but the manner in which those innovations came to be. Check out the winners of this month's Innovation...