Copperhead
Veteran Member
Corn is not energy-efficient. Any kind of wood is far worse. Take away the government mandate and the government subsidy, and the whole shebang will come to a screeching halt as nobody will buy the product.
Brazil can use alcohol because of their climate. They can grow sugar cane in abundance, cheaply, and it's an excellent source of alcohol. We don't have the water supply anywhere in the U.S. to support cane sugar in that kind of quantity, and we don't have enough land with the right climate for it.
What government subsidy would that be? Ethanol subsidies were eliminated in 2011. No, it will not come screeching to a halt. There are a myriad of products that are derived from ethanol production. Various polymers/plastics, high protein feed supplements, products that are used in spark plug insulators, and a laundry list of other goodies. And pricing is such that ethanol fuels win out at the pump in most situations. Most places, E0 is substantially higher than E10. And since many have been using E10 for decades, they don't see the need to spend more than they have to for fuel. Only the purists with bottomless pockets seem to be willing to spend more. I can easily afford ethanol free, but I am not going to spend more to use it. Many try to say that ethanol production uses too much water. Well then, they better quite buying gasoline also, as petro fuel production uses almost as much water and current ethanol production.
I suppose a mandate can be construed as a subsidy, but ethanol hardly rates in comparison to all the other nonsense that gets mandated and we have to pay for.
What I would like to see is the changes to the ethanol plants, taking them to the next level, so that they are making butanol as opposed to ethanol. Just move the ethanol 2 chain molecule to a 4 chain molecule and all the problems that people fear go away. It can be moved thru pipeline like gasoline, it has almost the same energy content as gasoline, and it is not hydroscopic like ethanol. Unlike ethanol, butanol can also be mixed with diesel fuel with some very good results in improved combustion and other factors. And it can be used, clear up to full strength, in any car or pickup running down the road currently. No flex fuel required.