Wind

Alternative energy companies delivered compelling returns for investors.  A look at Crystal Equity Research’s ‘indices’ of renewable energy, conservation and environmentally-friendly technology companies found some exceptional price moves.  We review five companies here that have experienced top price moves from 52-week lows. Codexis, Inc. (CDXS:  Nasdaq) has gained 257% from its 52-week low. The company won a place in our Beach Boys group through development of proteins for a mix of applications from biocatalysts for industrial enzymes, chemicals and pharmaceuticals.  While the company has started generating revenue from its technology, it has yet to post a profit.  Codexis delivered a smaller than expected loss in the...