While Chrysler’s alt-fuel plans for the future—and its integrity—seem uncertain at best, its cross-town rival General Motors is trying to make good on its fuel efficient pledges in a different way. This includes (finally) offering a Hummer with E85 flex-fuel capabilities, as promised in 2007.

Oh, and for those who are wishing for a Volt sub-brand, keep wishing. GM has no plans of spinning off the Volt as a brand of its own (as Toyota might do with the Prius). That won’t stop the General from spreading its hybrid drivetrain across other models, however.

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Is Al Costa pulling our leg? The CEO of Delaware-based Alkol Inc. says he has a system that will convert your car to run on E85 in about an hour.

“Flexing” your vehicle with the Alkol conversion system will allow you to use one of those high-ethanol pumps, which contain a mix of 85 percent ethanol, as opposed to the normal 10 percent mix in conventional gasoline. You won’t need a brand new shiny vehicle with one of those “Flex Fuel” badges either.

How does it work? Does it work? Is it like one of those quick-fix radiator sealer bottles that high school kids used to pour into their old jalopies?

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A summer full of record gas prices has changed the automotive landscape forever, with changing consumer demands and buying habits forcing automakers to quickly bring more fuel-efficient vehicles to market ahead of larger, less-efficient trucks and SUVs.

These changes have also brought issues of energy conservation and environmental responsibility from the “back-burner” to the very forefront of future car design — but one question that has been largely ignored by the mainstream media is how these changes will affect car enthusiasts who usually care more about horsepower and acceleration than economy and emissions.

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First, the basics. The buses in question are built by North Carolina-based DesignLine International and feature wide entry doors, super-low floors, and room for 42 passengers. Earlier versions of the EcoSaver hybrid system have been powering these buses for the past ten years. As far as mass transit goes, not a bad start. However, it gets even better when you peek under the hood of the latest generation.

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According to the Nikkei Business Daily (via Tradingmarkets.com), Japan’s Suzuki Motor Company will begin selling cars that run completely on 100% ethanol in the US and Brazil by 2010. The company will begin the transition by first offering an E25 sedan for sale in Brazil this coming March.

Currently the most ethanol that a flex-fuel car can run on in the US is E85 — which is an 85% ethanol/15% gasoline blend. Suzuki’s move would mark a huge development in ethanol-powered vehicles, and a huge shift for Suzuki, which hasn’t had any alternative fuel-specific offerings in its lineup to this point.

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Dutch firm Green Fuel Systems, along with several other companies, has developed flex-fuel conversion kits for the Toyota Prius that cost less than $1,000. Converting our existing fleet to second-generation ethanol could be the best near-term play to directly replace fossil fuels.

Although the concept of a hybrid/biofuel combo has been around for a while, it has (at least in our minds) mostly been in the form of diesel hybrids running on biodiesel (which isn’t going to happen). But what if we could take America’s most fuel efficient car and convert it to run on another domestically-produced renewable fuel: cellulosic ethanol?

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Earlier this month, Democratic Presidential Candidate Barack Obama outlined an ambitious energy plan to drive the United States toward a self-sufficient green economy. From fuel rebates to carbon cap-and-trade to vehicle fuel efficiency, the Obama plan has been widely accepted as the most comprehensive energy package released by a Presidential candidate to date. There is one specific section of the Obama energy plan which has the biofuel community abuzz: a flex fuel mandate for all new vehicles in the United States.

“Sustainably‐produced biofuels can create jobs, protect the environment and help end oil addiction – but only if Americans drive cars that will take such fuels. Obama will work with Congress and auto companies to ensure that all new vehicles have FFV capability – the capability by the end of his first term in office.”

Obama’s mandate would require that every new vehicle sold in the United States would be capable of running on gasoline, ethanol, methanol and other alcohol-based fuels. While this is exciting news to the biofuel world, Obama’s plan only effects new vehicles– leaving only a tiny portion of the 250,851,833 cars on the road in the US ready for Biofuels. This mandate would only stimulate biofuel production as new cars are sold, ignoring the opportunity of converting the existing fleet to flex fuel ready vehicles.

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Most of us agree that the Kelley Blue Book is the quintessential guide to new and used vehicle information.  Now, they’ve moved into the “Green” world with the launch of Kelley Blue Book Green, a guide for shoppers who want the latest information on alternative fuel technologies.

Everything you want to know about hydrogen, diesel, hybrid, natural gas, electric, flex fuel/ethanol and fuel-sipping gasoline cars is included.  There’s a video section which gives the reader an in-depth look at the latest eco-friendly vehicles out there, and even features a section it calls the Perfect Car Finder.

Read on, the top ten green vehicles, according to KBBGreen, is next.

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AAMCO, one of the world’s largest chains of automotive service centers, has started an initiative designed to promote environmental sustainability and energy efficiency across the nation.

The Eco-Green Auto Service initiative will certify automotive centers that meet a stringent set of criteria while adding services that cut emissions, improve mileage, and reduce hazardous waste associated with owning a vehicle.

AAMCO is also promoting alternative fuels by installing E85 conversion kits that allow vehicles to run on ethanol blends up to 85%. Their service centers will use kits provided by Flex Fuel US ®, called the FLEX-BOX SMART KIT™, which is the only ethanol conversion kit fleet-certified by the EPA.

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Over half the gasoline sold in the US is already blended with 10% ethanol (E10), but higher blends were thought to run the risk of causing engine damage. Higher blends of ethanol, up to 85% (E85), will only work properly in engines converted to accept the fuel.

Using 40 pairs of vehicles commonly found on American roads, a year-long research effort found that increasing ethanol blends from 10 percent (E10) to 20 percent (E20) in a gallon of gasoline provided an effective fuel across a range of tests focusing on driveability and materials compatibility.

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]]> http://gas2.org/2008/03/06/study-your-car-can-run-on-20-ethanol/feed/ http://ecolocalizer.com/2008/02/20/gimme-10-gallons-and-some-rocky-road/ http://ecolocalizer.com/2008/02/20/gimme-10-gallons-and-some-rocky-road/#comments Wed, 20 Feb 2008 17:21:09 +0000 Shirley Siluk Gregory http://ecolocalizer.com/2008/02/20/gimme-10-gallons-and-some-rocky-road/ Newton, Mississippi, today becomes home to the state’s first retail E85 (85 percent ethanol, 15 percent gasoline) fuel station. But wait, there’s more. Ford’s Fuel, which has set a grand opening for today, is also an ice cream museum.

Whaaaaat?

That’s right, Mississippi’s first flex-fuel filling station is built on the site of Newton’s old Ford’s Ice Cream factory, which was established in 1928. The new facility — a green one at that — will feature not only E85 fuel pumps, but an ice-cream parlor and a museum dedicated to the town’s long-time local ice-cream history.

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]]> http://ecolocalizer.com/2008/02/20/gimme-10-gallons-and-some-rocky-road/feed/ http://greenbuildingelements.com/2007/07/02/future-fuels-for-automobiles/ http://greenbuildingelements.com/2007/07/02/future-fuels-for-automobiles/#comments Mon, 02 Jul 2007 12:51:03 +0000 Philip Proefrock http://greenbuildingelements.com/2007/07/02/future-fuels-for-automobiles/ Switchgrass: Image Credit: USDA

I'm not that much of an automobile enthusiast. Despite my proximity to the Motor City, I don't pay constant attention to the latest twitches in the auto industry. I take the bus to work, and drive a car only occasionally, usually for errands or to shuttle the kids someplace. But I attended the GM ChallengeX event on behalf of EcoGeek.org and Green Options, and I learned a number of things about where automotive technology is trying to go, and came away excited about new things coming along in the automotive industry.

In addition to the work being done in the ChallengeX competition, GM itself is forging ahead in a number of areas with plans for a wide range of fuel options. Dr. Gary Smyth, one of the GM engineers I had the opportunity to meet over dinner, spoke at length about the fuel mix for automobiles in the future. With increasing demand for vehicles, the issue is not whether, say, switchgrass ethanol or bio-diesel is going to be the magic bullet that addresses the future demand for fuel. Rather, it is going to be a mix of a number of different fuels, all of which are being widely used, that is going to be necessary to keep up with demand, both domestically and internationally. "Displacing petroleum" was the phrase that I heard a number of times throughout the day. GM has evidently seen the writing on the wall and is taking steps to address it.

The configuration of some of GM's cars coming out in the next few years is such that the fuel source does not have to drive the development of the vehicle. With the proposed Chevy Volt, for example, the vehicle is driven by its electric motors and its batteries. Whatever internal combustion engine or fuel cell or something else is under the hood is just to run an electrical generator. The vehicle can get its fuel from whatever source the consumers prefer, and in some cases, as with the current Flex-Fuel vehicles in GM's fleet, it may be possible to use more than one kind of fuel.

GM has set itself on course to use lithium-ion batteries for its forthcoming electric vehicles such as the Chevy Volt. One of the issues with lithium-ion batteries is that they can overheat. There have already been multiple incidents and recalls of laptop computer batteries due to fire hazards from these batteries. The increased energy density means that they are able to provide more useful charge with less weight. But that same energy density also means that the batteries can be more prone to damage from overheating.

One thing that was suggested was for the Volt (and other cars with these batteries) is to have a small solar panel on the car that would provide enough power to operate a circulating fan that could help keep the battery array cooler. This is just one of the many issues that needs to be dealt with and overcome in order to bring the Volt to market. And it is small details such as this that will be the success or failure of the Volt.

I'm much more of an automotive enthusiast than I was a couple of months ago. And I will probably be paying a bit more attention to some of the things going on in the auto industry.

For some other perspectives on the meetings that GM personnel had with several bloggers at the event, see these articles, as well:

Autoblog Green
Podtech.net
GM-volt.com (and also here)
Groovy Green

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