CO2 Solution
Shares of Canadian-listed penny stock CO2 Solution, Inc. (CDNX: CST.V) jumped more than 60% (to Cdn$0.28 per share, market cap Cdn$17 million) in early trading today after Alcoa, Inc. (NYSE: AA) reiterated a previously announced carbon capture technology pilot collaboration with CO2 and Codexis, Inc. (Nasdaq: CDXS).
Here are two very different advanced biofuel strategies: Green Plains Renewable Energy, Inc. (NASDAQ: GPRE) is producing algae from byproducts at one of its commercial ethanol plants to make biodiesel, and Codexis, Inc. (NASDAQ: CDXS) is developing biocatalysts to produce advanced biofuel and pharmaceuticals and to remove carbon from smokestacks.





