cellulosic ethanol

The failure of cellulosic ethanol may prove beneficial to oil giant Royal Dutch Shell. Cellulosic ethanol was seen as an important component of mass ethanol adoption because it is made from non-edible plants. But despite the hopes of ethanol advocates and policymakers, cellulosic sources never...

Anew bill would discard a mandate requiring larger volumes of ethanol be added to the U.S. fuel supply.

For many months now, the U.S. Environmental Protection Agency has faced a dilemma: What to do about its rules that millions of gallons of cellulosic ethanol be blended into the U.S. gasoline supply. Now, The Detroit News reports that the agency has decided to accept reality: Supplies of that fuel...

Whatever the merits of ethanol as a fuel or a gasoline additive--and it's taken some hits lately--it's still in the running. The same cannot be said, however, for cellulosic biofuels, those derived from advanced crops or waste products. On Friday, a Federal appeals court ruled that an EPA mandate...

There's a lot of talk nowadays about renewable energy and energy independence. One product of such chatter is a new blend of gasoline called E15, but not everyone is happy to see it coming down the pipeline. Ethanol is a common additive in gasoline, thanks in large part to the Energy Independence...

It's pretty difficult to feel sorry for oil companies. Why should we? They're in control of a resource we all depend upon, one way or another, and can essentially charge whatever they like for it. As a result, they make massive profits every year. Nobody pities the rich guy. But maybe we feel a...

The Environmental Protection Agency released its 2012 Renewable Fuel Standards on December 28, a month after they were due and with a drastically lower target for the amount of ethanol derived from non-corn sources than Congress originally called for four years ago. The new renewable fuel standards...

Tulane University researchers have discovered a strain of bacteria capable of producing butanol directly from cellulose, which could help pave the way towards using trash to produce biofuel.

Every major automaker selling cars in the U.S. has signed onto a lawsuit filed Monday aimed at halting the rollout of E15 gasoline, which has a higher proportion of ethanol (15 percent) than today's E10 gasoline. The companies cite fears that the greater concentration of ethanol will damage engines...

Yesterday, the Environmental Protection Agency approved raising the proportion of ethanol in pump gasoline from 10 percent (E10) to as much as 15 percent (E15). It would be the first increase in ethanol percentage since 1978, when the 10-percent blend was approved. Roughly 70 percent of U.S...

Range Fuels, one of the more successful biofuel startups backed by Khosla Ventures, announced today that it has opened up its first commercial plant to make cellulosic methanol out of non-food feedstocks. Located in Georgia, the facility is expected to pump out 20 million gallons of ethanol and...