Monday, August 4, 2008

Dedicated Energy Crops Could Replace 30% of Gasoline


Ceres, Inc., the self-described “energy crop company,” is engineering plants that could play a big role in the future of sustainable biofuels. In stark contrast to food crops, what Ceres is in the business of creating are “dedicated energy crops”—like switchgrass, sorghum, and miscanthus—that are ideally suited for fuel production.While the global “food vs. fuel” debate rages on, a few companies like Ceres are quietly moving forward with next generation technology that challenges many of the current assumptions about growing fuel. In their view, it’s time to move the conversation on from corn-based controversy to second-generation, non-food based sources of ethanol.Unlike growing an ear of corn, Ceres doesn’t care about increasing the number or size of starch-containing kernels. They’re interested in biomass: the leaves and stalks of the plant that contain everything else.

read more | digg story



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