Home Brew for the Car, Not the Beer Cup - Truckers' Trucking Forum | Message Board

Baack · **^ Top** #1 05.01.2008

Home Brew for the Car, Not the Beer Cup
By MICHAEL FITZGERALD
WHAT if you could make fuel for your car in your backyard for less than you pay at the pump? Would you?
The first question has driven Floyd S. Butterfield for more than two decades. Mr. Butterfield, 52, is something of a legend for people who make their own ethanol. In 1982, he won a California Department of Food and Agriculture contest for best design of an ethanol still, albeit one that he could not market profitably at the time.
Now he thinks that he can, thanks to his partnership with the Silicon Valley entrepreneur Thomas J. Quinn. The two have started the E-Fuel Corporation, which soon will announce its home ethanol system, the E-Fuel 100 MicroFueler. It will be about as large as a stackable washer-dryer, sell for $9,995 and ship before year-end.
The net cost to consumers could drop by half after government incentives for alternate fuels, like tax credits, are applied.
The MicroFueler will use sugar as its main fuel source, or feedstock, along with a specially packaged time-release yeast the company has developed. Depending on the cost of sugar, plus water and electricity, the company says it could cost as little as a dollar a gallon to make ethanol. In fact, Mr. Quinn sometimes collects left-over alcohol from bars and restaurants in Los Gatos, Calif., where he lives, and turns it into ethanol; the only cost is for the electricity used in processing.
In general, he says, burning a gallon of ethanol made by his system will produce one-eighth the carbon of the same amount of gasoline.
“It’s going to cause havoc in the market and cause great financial stress in the oil industry,” Mr. Quinn boasts.
He may well turn out to be right. But brewing ethanol in the backyard isn’t as easy as barbecuing hamburgers. Distilling large quantities of ethanol typically has required a lot of equipment, says Daniel M. Kammen, director of the Renewable and Appropriate Energy Laboratory at the University of California, Berkeley. In addition, he says that quality control and efficiency of home brew usually pale compared with those of commercial refineries. “There’s a lot of hurdles you have to overcome. It’s entirely possible that they’ve done it, but skepticism is a virtue,” Mr. Kammen says.
To be sure, Mr. Quinn, 53, has been involved with successful innovations before. For instance, he patented the motion sensor technology used in Nintendo’s wildly popular Wii gaming system.
More to the point, he was the product marketing manager for Alan F. Shugart’s pioneering hard disk drive when the personal computer was shifting from a hobbyists’ niche to a major industry. “I remember people laughing at us and saying what a stupid idea it was to do that disk drive,” Mr. Quinn says.
Mr. Butterfield thinks that the MicroFueler is as much a game changer as the personal computer. He says that working with Mr. Quinn’s microelectronics experts — E-Fuel now employs 15 people — has led to breakthroughs that have cut the energy requirements of making ethanol in half. One such advance is a membrane distiller, which, Mr. Quinn says, uses extremely fine filters to separate water from alcohol at lower heat and in fewer steps than in conventional ethanol refining. Using sugar as a feedstock means that there is virtually no smell, and its water byproduct will be drinkable.
E-Fuel has bold plans: It intends to operate internationally from the start, with production of the MicroFueler in China and Britain as well as the United States. And Mr. Butterfield is already at work on a version for commercial use, as well as systems that will use feedstocks other than sugar.
Ethanol has long had home brewers, and permits are available through the Alcohol and Tobacco Tax and Trade Bureau. (You must be a property owner and agree to make your ethanol outdoors.) But there are plenty of reasons to question whether personal fueling systems will become the fuel industry’s version of the personal computer.
For starters, sugar-based ethanol doesn’t look much cheaper than gas. It takes 10 to 14 pounds of sugar to make a gallon of ethanol, and raw sugar sells in the United States for about 20 cents a pound, says Michael E. Salassi, a professor in the department of agricultural economics at Louisiana State University. But Mr. Quinn says that as of January this year, under the North American Free Trade Agreement, he can buy inedible sugar from Mexico for as little as 2.5 cents a pound, which puts the math in his favor. While this type of sugar has not been sold to consumers, E-Fuel says it is developing a distribution network for it.
In addition, it’s illegal in the United States to operate a car on 100 percent ethanol, with exceptions for off-road vehicles like Indy cars and farm equipment. Mr. Quinn has a federal permit to make his own fuel, and believes that if MicroFuelers start popping up like swimming pools, regulators will adapt by certifying pure ethanol for cars.
Despite all the hurdles, Mr. Quinn and Mr. Butterfield may be on to something. There are plenty of consumers who want to reduce their carbon footprint and are willing to make an upfront investment to do it — consider the success of the Prius.
And if oil prices continue to rise, the economics of buying a MicroFueler will become only better and better.

ETS FTW · **^ Top** #2 05.12.2008

interesting read, font a little big though

I think things like this and making your own biodiesel are going to take a while to catch on. Let's face it, we on the whole don't have the patience to spend hours working on projects like these. That or we get intimidated by anything that resembles technical know-how. His system may be simple as can be, I still think it would be slow to catch on.

slowpoke1967 · **^ Top** #3 05.12.2008

its not that hard to make i make bio-fuel out of used cooking oil but i havent had the time so i been buying it 1.60 - 1.70 a gallon for my big truck.you are right about takeing its time to catch on here in the states.and i'll help people get started and show them how to make it or just help them put new rubber on there trucks.you dont have to spend lots of money on the system i made mine out of a hot water heater and 55 gallon drums

ETS FTW · **^ Top** #4 05.13.2008

You're right, it really isn't that tough. My brother has a nice set up on his rig, think he has a 65 gal tank in the back of his truck. Made his own alluminum fuel lines (in engine compartment only), coolant bypass etc. I can see where people would get intimidated though. Actually having to open the hood of their car and *gasp* add stuff in there.

I wrench on cars a lot and he's a helicopter mechanic so we both feel comfortable riping thing apart in there. If this is your first experience using wrenches other than putting your furniture or the kids swing set together I can see where you might be a little concerned. Then again that's where folks like us who've done it should help people out.

slowpoke1967 · **^ Top** #5 05.13.2008

yep your right people need to help others out....i just got back from the netherlands had to get away from the states for a little bit

ETS FTW · **^ Top** #6 05.13.2008

I live in zee Netherlands right now! Where's you visit? If you came within the last 2 weeks you got some of the best weather we've had in 2 years my friend.

slowpoke1967 · **^ Top** #7 05.14.2008

well it was amsterdam,holland i went to.i was staying over in england took the p & o ferry ride over

ETS FTW · **^ Top** #8 05.14.2008

Amsterdam is a fun and interesting place to visit. Been there quite a few times, wife and I got a real kick out of walking through red light district seeing all the tourists window shopping.

If you could have seen their faces

:biggrin_25 5:

slowpoke1967 · **^ Top** #9 05.15.2008

oooooooooooooo yesssssssss am on my way back to england today am sure i'll end up back in amsterdam.love the look on peoples faces if its there 1st time over there lmao

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