You've heard about it, but what exactly is ethanol? Well, according to Driving Ethanol, this chemical is really a fuel-alternative made from grains like corn or milo. There are many interesting facts related to this hot new commodity:- There are 110+ ethanol plants in America
- 4.8 billion+ gallons of ethanol were produced in the US last year
- The U.S. ethanol industry supported the creation of over 160,000 jobs in all sectors of the economy in 2005, boosting household income by $6.7 billion.
- Ethanol is the highest-performance fuel on the market, with an octane rating of 113 in its pure form.
- Auto manufacturers approve, and even recommend, fuel enriched with up to 10% ethanol for all cars.
- 10% ethanol-enriched fuel reduces carbon monoxide better than any other gasoline — by as much as 30%.
Although the US is jumping on the bandwagon of ethanol production, Brazil still takes the lead in sugarcane ethanol production. Currently, there are 2 availabilities of ethanol:
- E10 - (10% ethanol / 90% gasoline) Widely available and approved for virtually every car on the road today.
- E85 - (85% ethanol / 15% gasoline) Gaining in popularity, E85 is the highest-octane fuel available and can be used only in Flexible Fuel Vehicles (FFVs).
According to DrivingEthanol.org, the state of Florida does not use ethanol-enriched fuel enough. A press release from EPIC says, “Florida has one of the nation’s fastest growing populations,” said Reece Nanfito, the senior director of marketing for EPIC. “The demand for fuel will obviously continue to grow in the state, so it is critical that Floridians have the opportunity to make a choice at the pump for a more stable, environmentally-friendly energy future.”
Today, ethanol is currently blended in 46% of our nation’s fuel supply with the majority of the fuel blended with 10% ethanol. Ethanol-enriched fuels need to be made available to the remaining 54%. In many cities, such as Tampa, consumers currently do not have access to purchase even a 10 percent ethanol blend, although it can be used in any of today’s cars.
If all consumers have the option to purchase a 10 percent ethanol blend by the end of 2009, the U.S. can anticipate offsetting the need for 14.5 billion of gallons of gasoline.
E10 is a blend of 90 percent gasoline and 10 percent ethanol and is approved for use in any vehicle built after 1980. E85 is a blend of 85 percent ethanol and 15 percent gasoline and can only be used in Flexible Fuel Vehicles (FFVs). There are more than 6 million FFVs on the road today.
Ethanol is a 100% renewable fuel, distilled from high-starch crops, primarily corn in the United States. By the end of 2007, nearly 140 plants will be producing approximately seven billion gallons of ethanol.
“Ethanol’s performance and environmental benefits resonate with consumers,” said Nanfito. “It may take time, but ethanol-enriched fuels need to a part of Florida’s energy future.”
The US Department of Energy says, "The Clean Air Act Amendments of 1990 mandated the sale of oxygenated fuels in areas with unhealthy levels of carbon monoxide. Since that time, there has been strong demand for ethanol as an oxygenate blended with gasoline. In the United States each year, approximately 2 billion gallons are added to gasoline to increase octane and improve the emissions quality of gasoline.
Blends of at least 85% ethanol are considered alternative fuels under the Energy Policy Act of 1992 (EPAct). E85, a blend of 85% ethanol and 15% gasoline, is used in flexible fuel vehicles (FFVs) that are currently offered by most major auto manufacturers. "
I think increased use of ethanol blends is a great idea and one that needs to be implemented by a government mandate. Since moving to Florida, I have noticed my allergies have gotten worse and I fear the air quality is not up-to-par with New Jersey's, where I previously lived. There are no annual automobile inspections required in Florida and this can take a toll on the air quality. I'm sure I'm not the only one who has driven down I-95 and seen a beat-up '82 Kia with a cloud of black smoke emitting from its engine, going 40 miles-per-hour down the highway.
These are problems that could be resolved through annual inspections as well as a law mandating the use of higher percentages of ethanol in our fuel.