Earlier quoted context omitted.
I've heard that ethanol production actually uses more fuel than it produces, so you'd be better off just not producing it and using the fuel directly. On the other hand, it allows oil companies to pretend they're doing something about climate change (without changing any of their infrastructure) and it gives farmers more money, so you'd have to take on the oil lobby AND the farming lobby to get rid of it.
The "uses more fuel than it produces" argument is a bit of a red herring. Gasoline also "uses more fuel than it produces", because it takes a substantial amount of fuel to bring one gallon of gas out of the ground, refine it, and truck it out to the pump.
End the Ethanol Rip-Off
71–80 of 155 posts
Re: End the Ethanol Rip-Off
#72I'm surprised and happy to see this in the Times. It's a good idea to avoid ethanol gas, on principle if for no other reason. Processing edible food to burn in your car (with all the implied market consequences) is kinda crazy. Here's a good resource if you're looking for ethanol-free gas in the US and Canada: http://pure-gas.org
I've always wondered about this argument in an environment suffering from an obesity epidemic, often blamed on another corn product, high-fructose corn syrup. Having lived in many different countries, the cost of food in the US is incredibly low. I assume (and have heard) this is mostly a result of subsidies to farmers. All the while, US exports of 'corn based products', which I assume is also corn, has continued to…
So America pays twice the global rate for sugar.
Re: End the Ethanol Rip-Off
#73Earlier quoted context omitted.
I've always wondered about this argument in an environment suffering from an obesity epidemic, often blamed on another corn product, high-fructose corn syrup. Having lived in many different countries, the cost of food in the US is incredibly low. I assume (and have heard) this is mostly a result of subsidies to farmers. All the while, US exports of 'corn based products', which I assume is also corn, has continued to…
I'm hopeful that normalized relations with Cuba will be the end of our crazy corn subsidies. If you want to make ethanol, sugarcane is 7x more energy efficient in producing ethanol compared to corn, and you can produce twice as much ethanol from an acre of sugarcane as an acre of corn[1]. And if you want to sweeten food and beverages, the same energy efficiency applies to cane sugar harvesting: you can get more sugar…
Re: End the Ethanol Rip-Off
#74Earlier quoted context omitted.
I'm not a car expert but I remember hearing somewhere that it depends on how the engine is manufactured. Here in Brazil the car engines are engineered to withstand high alcohol contents and there are even cars with "flex-fuel" technology that can handle any mixture from 100% gasoline to 100% ethanol.
For some odd reason the manufacturer of my lawn mower warns me not to use more than 10% Ethanol content fuel, or else my warranty is void. I'll assume it was to save about a dollar or two on gaskets and o-rings.
Re: End the Ethanol Rip-Off
#75The whole ethanol story is a weird one. In the EU ethanol was (and still is) promoted as "environment friendly". Facts are against it. There are plenty of studies, that ethanol is doing more harm to environment than it helps. The reason is, that conventional thinking that "corn growing reduces CO2" is just to simple. You must take into account all factors and also damages that are made by the ethanol production. And…
Ethanol is "environment friendly" when compared to gasoline, the latter having no good environmental aspects making it a bit of a low standard to beat. The fact that rain forests are destroyed for corn plantations is probably independent of ethanol consumption, the ethanol driven investment mostly just increasing the existing rate at which deforestation happens. Corn is not only used for ethanol after all.
And to your "rain forests are destroyed anyway"-argument: You argue without any proof just by guessing. (BTW: rain forests where only one example, in fact, I don't know what areas are destroyed by fuel plants, but fact is, that there are areas destroyed and they are mono-cultures that grossly harm nature).
Re: End the Ethanol Rip-Off
#76Earlier quoted context omitted.
The "uses more fuel than it produces" argument is a bit of a red herring. Gasoline also "uses more fuel than it produces", because it takes a substantial amount of fuel to bring one gallon of gas out of the ground, refine it, and truck it out to the pump.
That doesn't make any sense.
say you have 100 barrels of revenue, but you must expend 60 barrels to get the 100 barrels, then you have 40 barrels of profit.
you consume more barrels than you produce. See?
Re: End the Ethanol Rip-Off
#77As someone who runs E85 because it's essentially race gas for about $1.25 a gallon, I'm conflicted.
E85 is SO far from "essentially race gas". It has much LOWER energy density than non-ethanol gas. It takes 1.39 gallons of E85 to have the same energy as 1 gallon of conventional dino juice. http://en.wikipedia.org/wiki/Gasoline_gallon_equivalent The only way to get more power with E85 is to have some sort of extreme engine running INSANE amounts of turbo boost, like the Koenesegg CCXR. In a normal street car any lev…
http://solomotorsportsnet@solomotorsports.net/images/B8%20ST...
Other cars get even greater gains when tuned for ethanol.
Re: End the Ethanol Rip-Off
#78I'm surprised and happy to see this in the Times. It's a good idea to avoid ethanol gas, on principle if for no other reason. Processing edible food to burn in your car (with all the implied market consequences) is kinda crazy. Here's a good resource if you're looking for ethanol-free gas in the US and Canada: http://pure-gas.org
> It's a good idea to avoid ethanol gas, on principle if for no other reason. Then why on earth is the Australian government making us put this shit in our cars unless we want to buy 100% premium fuel.
Re: End the Ethanol Rip-Off
#79Earlier quoted context omitted.
> It's a good idea to avoid ethanol gas, on principle if for no other reason. Processing edible food to burn in your car (with all the implied market consequences) is kinda crazy. OTOH, ten years ago, the prices for farm products were so low that farmers in countries with no farm subsidies could not make ends meet. The biofuel industry has at least had the benefit of making the lot of farmers in such countries - who…
Are there more poor people in the world who are farmers who benefit from this, or are there more poor people who purchase food who will suffer or starve?
It doesn't necessarily mean growing vegetation to produce ethanol fuel is a good thing but not doing so wouldn't make things effectively better either. On the other hand, at least the process is renewable unlike fossil fuels. On the other hand, it would make sense to grow this biofuel only in places where the environment is optimal for the most aggressively ethanol-producing plants.
The bigger problem is the demand for fuel. You could build cities where you don't need millions of people to consume fuel in order to merely get by their ordinary days moving between work, shopping groceries, and home. Unfortunately, those cities don't seem to be built until fuel prices get high enough that it's cheaper to abandon suburbia and rebuild the city based on walking and public transit.
Re: End the Ethanol Rip-Off
#80I'm surprised and happy to see this in the Times. It's a good idea to avoid ethanol gas, on principle if for no other reason. Processing edible food to burn in your car (with all the implied market consequences) is kinda crazy. Here's a good resource if you're looking for ethanol-free gas in the US and Canada: http://pure-gas.org
> It's a good idea to avoid ethanol gas, on principle if for no other reason. Then why on earth is the Australian government making us put this shit in our cars unless we want to buy 100% premium fuel.