CellulosicEthanol

Coskata's newly-opened semi-commercial flex ethanol facility in Madison, Pennsylvania is as small as it can possibly be. Co-located at a Westinghouse facility that also in some fashion uses nuclear energy, the ...

The big news from Bentley in Geneva wasn't really about today -- but stay tuned for 2012. Bentley plans to have its wheel-to-well measure of CO2 emissions down to less than 120g/km, from 400 g/km now. How? By lightening the cars, by engineering better transmissions, and through powerplants able to ...