Parabola
05-11-2008, 01:37 AM
By Chuck Squatriglia EmailMay 08, 2008 | 12:35:16 PMCategories: Alt Fuel
Sugarcane
People were making ethanol at home long before there were cars. They called it moonshine. With gas prices going through the roof and everyone worried about global warming, a California company is betting people will jump at the chance to use the same technology to turn sugar into fuel for less than a buck a gallon.
E-Fuel Corporation has unveiled its EFuel 100 MicroFueler, a device about the size of a stacking washer-dryer that uses sugar, yeast and water to make 100 percent ethanol at the push of a button.
"You just open it like a washing machine and dump in your sugar, close the door and push one button," company founder Tom Quinn told us. "A few days later, you've got ethanol."
Is it really that easy?
Microfueler_photo_11 According to Quinn, it is. The MicroFueler weighs about 200 pounds and hooks up to a water and 110 or 220 volt power supply and wastewater drain just like a washing machine. It uses raw sugar (not the refined white stuff) and a proprietary time-release yeast mixture as feedstock. You can also use left-over booze if you've got any lying around. Toss it all into the fermenting tank, turn on the machine and in seven days you've got 35 gallons of ethanol. The MicroFueler has its own pump and hose - just like the pump at your corner gas station - so you can easily fill up your car.
"It's so simple, anyone can make their own fuel," Quinn says. Depending upon the cost of electricity and water, he says, the MicroFueler can produce ethanol for less than $1 a gallon. Quinn likens the MicroFueler to the personal computer and says it will cause the same sort of "paradigm shift."
"Just as the PC brought desktop computing to the home, E-Fuel will bring the filling station to the home," he says.
Maybe. Maybe not. Making ethanol at home is not as easy as Quinn might have you believe, says Daniel Kammen, director of the Renewable and Appropriate Energy Laboratory at UC-Berkeley. Making a lot of ethanol has generally required a lot of equipment, he told the New York Times, and quality control can be uneven.
Sugarcane
People were making ethanol at home long before there were cars. They called it moonshine. With gas prices going through the roof and everyone worried about global warming, a California company is betting people will jump at the chance to use the same technology to turn sugar into fuel for less than a buck a gallon.
E-Fuel Corporation has unveiled its EFuel 100 MicroFueler, a device about the size of a stacking washer-dryer that uses sugar, yeast and water to make 100 percent ethanol at the push of a button.
"You just open it like a washing machine and dump in your sugar, close the door and push one button," company founder Tom Quinn told us. "A few days later, you've got ethanol."
Is it really that easy?
Microfueler_photo_11 According to Quinn, it is. The MicroFueler weighs about 200 pounds and hooks up to a water and 110 or 220 volt power supply and wastewater drain just like a washing machine. It uses raw sugar (not the refined white stuff) and a proprietary time-release yeast mixture as feedstock. You can also use left-over booze if you've got any lying around. Toss it all into the fermenting tank, turn on the machine and in seven days you've got 35 gallons of ethanol. The MicroFueler has its own pump and hose - just like the pump at your corner gas station - so you can easily fill up your car.
"It's so simple, anyone can make their own fuel," Quinn says. Depending upon the cost of electricity and water, he says, the MicroFueler can produce ethanol for less than $1 a gallon. Quinn likens the MicroFueler to the personal computer and says it will cause the same sort of "paradigm shift."
"Just as the PC brought desktop computing to the home, E-Fuel will bring the filling station to the home," he says.
Maybe. Maybe not. Making ethanol at home is not as easy as Quinn might have you believe, says Daniel Kammen, director of the Renewable and Appropriate Energy Laboratory at UC-Berkeley. Making a lot of ethanol has generally required a lot of equipment, he told the New York Times, and quality control can be uneven.