Each time I go and fill my car up with gasoline, I want to cry when I see the prices. Then I watch as the number goes whirling by as I fill my tank with this much needed precious fuel. Yeap, we are right back to the reason I have been wanting to cry, the ever rising cost of gas. Are there is any other solutions? Are there any gasoline alternative choices than the normal unleaded gasoline most of us are using today?

A few. Here are the top five alternative fuels and some of the things you might like to know about them.

Ethanol.

Ethanol is produced domestically. That is always a plus. It is an alcohol-based fuel that is typically made by fermenting corn. About 6 million cars today can run on Ethanol 85 which is a blend of 85% ethanol and 15% gasoline. That is better than just running on pure gasoline. Yet, the drawback with ethanol is that it isn’t as powerful as gasoline. Experts say you can loose 20 to 30% fuel economy when using ethanol.

Biodiesel

This fuel has been getting a lot of attention lately. What is it? It is a fuel that can be used in practically any vehicle that is currently being run by diesel fuel. It is produced by soybeans or recycled vegetable oil. It is safe and biodegradable. It does not cause any air pollutants.

Natural gas

We all ready know what this is. Many homes are all ready using it for their heat and cooking needs. It is one of the cleanest alternative fuels available. It is less expensive than gasoline.

Electricity

What are the pluses in using electric cars? They have zero tail pipe emissions and it costs less to drive. The down side to electric cars are the price of their battery packs.

They can on average run up to a range of 200 miles before they need to be charge. So you better not plan any long trips in these cars, yet.

Hydrogen

This is a clean fuel that would be extracted from methane. Fuel cells would be powered and the by product would only be heat and water.

Hydrogen is not commercially available, yet as a fuel. But experts are working on it.

Researchers are also working on ways to make gasoline alternative out of coal, bio-plastic, algae from pond gunk and even pg manure. So maybe someday, I won’t have be teary eyed when it comes time to fill up my tank. For now, I just wait and pray the numbers go down, quickly. Currently, the gas price here as I write this in my hometown of Ohio, is $3.35 a gallon. It dropped 6 cents from last weekend. But I don’t cheer, it could be up again, by the time I head to the gas station.

Suddenly there is a lot of talk going on about alternative ethanol fuel. One can be assured that ethanol and gasoline blends of up to 10% ethanol can be used to run some vehicles . So there need not be any worries about how this combination can be used for vehicles. There are some states which need the monthly or all- year use of ethanol up to 10% as a type of oxygenate additive to tone down the formation of the ozone layer.

Remember, low percentage oxygenate will blend, like ethanol fuel is not traditionally what is alternative fuels in vehicles. Ethanol vehicles are vehicles which are made specially to run on up to 15% gasoline (E85),85% denatured ethanol or any combination of the two in which Ethanol limit is up to 85%.In colder climates E85 can be adjusted in such a way that the actual ratio of E 85 is less than 85%Ethanol. Vehicles which use E85 are also known as FFVs or flexible fuel vehicles.

Right now there are many kinds of alternative ethanol fuel being made and it is tough to decide which kind of fuel will suit which vehicle. Light - duty FFvs comprise of a large collection of vehicles which may range from compacts to sport utility vehicles to pick up trucks.
FFvs have only one fueling system contrary to the bi-fuel natural gas as well as propane vehicles that have two exclusive fueling systems. A vehicle has to be able to use fuel blends up to 85% ethanol to be eligible to be certified as an alternative fuel vehicle (AFV)for tax credits , incentives to meet requirements for authorized fleets(federal, state, and fuel provider fleets) under the Energy Policy Act of 1992(EPAct).
In places like the Midwest where corn is grown in abundance, a large number of people use ethanol as a type of fuel for their vehicles.E85 is so popular amongst vehicle user in the Midwest that one finds long ques in the pump which sells E85.

But for us who use gasoline run vehicles it pinches our pocket when we have to pay a premium on the cheap gasoline. Anyway, with the new tendency of using fuel which burns without pollution the price of ethanol can be made lower than gasoline as supply equals demand. At present the supply of alternative ethanol fuel is higher than it’s demand. Shortly ,this could be turned upside down and the price of all kinds of ethanol fuel could be lowered to run our vehicles.

Ethanol engines in cars work in a way very similar to normal gasoline cars, and are a great viable alternative fuel option because of current high gas prices. The only real difference is that ethanol car engines are able to utilize the biofuel ethanol instead of oil based gasoline.

Ethanol fuel itself is extracted from plants such as corn or sugarcane, and refined into an alcohol. This alcohol is suitable to be used as a biofuel in cars and other vehicles. Most hybrid automobile engines that use ethanol can also use gasoline, and are also called “flex-fuel” engines. The ethanol is injected into the engine in the same way as a non-hybrid automobile engine. Though ethanol gives slightly less miles per gallon than gasoline, it doesn’t create as much air pollution when it is burned.

The similarities between ethanol engines “flex-fuel” and standard engines make ethanol cars cheaper than most alternative or hybrid vehicles, because they are built in much the same way as a regular engine. Ethanol is actually cheaper in some cases than gasoline, and thus a hybrid that runs on ethanol can be less expensive to operate than a gasoline based vehicle.

Most standard automobiles can even run on a 10% mixture of ethanol in gasoline. Many gas stations around the world offer ethanol as an alternative to gasoline, and in some countries cars are required to run on ethanol.

As the new millennium begins, people have never been so eco-conscious. In recent years, the imminent threat of global warming has compelled us to re-consider how we do and make things. This is most especially true when it comes to our daily means of transport — the car — which unfortunately, ranks among the major contributors of air pollution (and noise pollution) in the world. Thankfully, scientists are continuing to explore new ways to address this. One of these is the use of alternative fuel vehicle (AFV).

An AFV is any vehicle that doesn’t run on petrol or diesel fuel, although a car can be considered an AFV if it doesn’t rely exclusively on petroleum to function (like hybrid cars, which rely on petrol fuel and electricity). What are the different kinds of AFV? Let’s find out.

Hybrids. Hybrids use both gasoline and electricity to run. These vehicles normally feature an internal combustion engine and a battery pack which combine to give the vehicle its propulsion power. Hybrid cars have gained popularity over the years — the most common examples are the Toyota Prius and the Honda Insight.

Battery Electric Vehicles. As its name applies, a BEV depends on the power of its battery pack. BEVs are among the cleanest vehicles because they don’t produce any carbon emission at all. Battery types may include nickel cadmium, lithium-ion, zinc-air or lead-acid batteries.

Biofuel Cars. Bioalcohol (or Ethanol) and Biodiesel are two types of biofuels that can be used on automobiles. There are still biofuel cars available today but most prefer the flexible-fuel vehicle.

Flexible-fuel Vehicles. With FFVs, you can use more than one type of alternative fuel. This is possible through the use of a multifuel engine which allows you to mix certain alternative fuels in the tank and is combusted as one. These cars are mostly found in the US and South America.

“Gas”-Powered Cars. Certain types of AFVs also run using compressed natural gas, biogas, liquid petroleum gas (or autogas), nitrogen gas, propane and hydrogen. Usually, these cars are your standard petroleum-using vehicles whose engines are modified to burn the alternative gaseous fuels.

The Solar Car. Solar cars use solar panels in order to harness the power of the sun. This type of AFV has been around for decades but unfortunately, no practical prototype has been developed yet for the masses. Nevertheless, countless solar car contests and races are being held every year and participated in by schools and universities all over the world.

Alternative fuel vehicle may be environment-friendly but it has its disadvantages, too. AFVs are still a bit more expensive than the usual cars in the market and the availability of alternative fuels is still very limited. But still, the future promises more developments, new possibilities. Who knows? The first commercially-successful Alternative fuel vehicle may just be around the corner.

Did you know that biodiesel fuels are the only alternative fuel approved by the Environmental Protection Agency? The EPA along with many other government and independent agencies have vigorously tested biodiesel, and have discovered countless benefits. These tests have proven that biodiesel is both environmentally and economically beneficial, and is also better for your cars engine and personal health than regular diesel. Another advantage of biodiesel is the process of making it is actually quite simple, leading to an interest in people wanting to make there own homemade biodiesel.
Homemade biodiesel will bring your fuel cost down substantially, and is just as good, if not better for your cars engine as commercial biodiesel.

The process of making biodiesel fuels by converting vegetable oil and by mixing the oil with methanol and lye. The procedure used to making biodiesel is to mix the ingredients, allowing the lye to separate the glycerine from the vegetable oil, and the methanol to replace the glycerine.

The mixture is then left to settle usually for 24 hours, while the glycerine settle to the bottom the mixture, and is then washed and cleaned.

This really is a simple procedure, that you can do yourself. The best way to start out is to make a few test batches before moving on to the real thing. With a test batch you only need a few simple ingredients - veggie oil, methanol and lye - and a small blender.

Where to get the ingredients
1) Vegetable oil is readily available at many restaurants and takeaways.
2) Lye is manly used in soap, and can be found at most convenience stores.
3) Methanol can be found at most hardware stores.

Making biodiesel fuels can be a fun and rewarding hobby!! the skills you learn from making homemade biodiesel can be used to teach friends and family, or even make some additional money on the side. If your interested in making your own biodiesel and biodiesel processor, I have plenty of information at my blog, just visit this link homemade biodiesel

Whenever we talk about biodiesel we mean the process of converting waste vegetable oil to an alternative fuel called biodiesel (or biodiesel conversion) which is then poured into unmodified diesel tanks in place of petroleum-based diesel. There is, however, another practice that comes to many minds whenever the term “biodiesel” comes up. This phenomenon involves the conversion of the engine rather than the oil, modifying a normal diesel engine to where it can run on unmodified waste vegetable oil (grease, fat, lard, etc.), in essence turning it into a “biodiesel engines”.

Thus the now famous and aptly named Grease Car. With grease car as but one shining example of many, biodiesel engine conversion is gaining widespread appeal and it’s no wonder: imagine pulling up behind McDonald’s and getting all the free fuel you can carry! It’s true. Restaurants have to pay to get their waste vegetable oil carted away. People needing to fuel a biodiesel engine are doing them a favor – taking it away for free.

Many fast food restaurants, in fact, prefer if you establish committed relationships with them, coming by regularly to pick up a consistent amount. That way, they can adjust their contract with their actual waste disposal provider accordingly.

One New York City man has driven over 3,000 miles on his biodiesel engines modified 1985 Mercedes station wagon off of free fry oil he gets from his corner deli.

Biodiesel engine conversion appeals to many because it’s a process that only needs to be done once, where as actually biodiesel conversion must be performed every time the tank runs dry. With the burgeoning rise in biodiesel fill-up stations around the country, however, that advantage won’t weigh as heavily for long.

If you’re interested in having a biodiesel engine all your own, you can buy packaged biodiesel engine conversion kits to help you. These conversion kits come with full instructions and all the necessary equipment needed to modify any car with a diesel engine to run on straight waste vegetable oil.
You can even buy a more heavy duty biodiesel engine conversion kit built especially for heavy duty trucks.

Once a standard diesel engine is converted to a biodiesel engine, it can still run on regular, petroleum-based diesel (which is a very good thing - imagine being stranded at a service station because there’s no vegetable oil in sight!)

Waste vegetable oil used in a converted biodiesel engines must first be filtered to prevent clogging up the fuel lines. It’s recommended, in fact, to filter it more than once, through successively smaller mesh filters (they’re measured in “microns”, the smaller the number of microns being the finer the mesh). You can find filters of different sizes at most auto supply stores.

Now, there are many among us who, well aware of our own mechanical limitations, wouldn’t want to risk “messing with” our cars that way, and most of the biodiesel information in this website will speak primarily to these people, with such info as where to purchase biodiesel fuel and how to do your own biodiesel conversion. If, however, you feel empowered to spruce up your diesel engine into a “biodiesel engine”, more power to you. Either get yourself a kit or a thorough book on the subject and then get on your way. And whichever route you go, we wish you the happiest of travels!

A fuel cell is like a normal battery. However, instead of storing electricity, it generates electricity. The principle behind the production of electricity in a fuel cell is based on the formation and electrolysis of water. In the process of electrolysis, an electric current is passed through water, that causes the compound to break down into oxygen and hydrogen. Similarly, in a fuel cell, the hydrogen and oxygen molecules come together and react to form water and electricity. This electricity is used as a source of energy, in this case, to drive the car. According to their working, fuel cells are classified into many varieties, but their basic working principle remains the same.

Fuel Cells in Cars

Many companies like Honda, General Motors, Daimler-Chrysler Mercedes, etc. are currently researching fuel cell technology. Many of them have also come up with models using fuel cells, for sale. Most of the fuel cell vehicles that are in operation today, use liquefied hydrogen tanks as a source of hydrogen, while the oxygen is used from the air. Some other models use a device known as the ‘reformer’. A reformer is used to extract hydrogen from hydrocarbon fuels. Some cars also use fuel cell cars that directly uses methanol. In this process, the hydrogen is directly removed from methanol within the fuel cell. In short, if you want to own a hydrogen powered fuel cell car, you have to have the facility of an hydrogen filling station or a methanol filling station.

Hydrogen Powered Fuel Cell Cars

Honda FCX Concept: The Honda FCX is one of the latest models of fuel cell concept cars that Honda has come up with. It uses a fuel cell stack that is placed in the mid-portion of the car for energy generation, and deploys two hydrogen tanks that are at the rear of the vehicle. It has a very low body and an over all length of 186 meters.

GM Hy-wire Hydrogen Car: The General Motors Hy-wire Hydrogen Car was an attempt by General Motors to make fuel cell driven cars more affordable. General motors plans to launch the finalized edition of this car by the end of 2010. The designers of the Hy-wire have made it driver friendly and care has been taken that the driver experiences maximum comfort while maneuvering the car. The Hy-wire deploys 3 compressed hydrogen cylinders as a source of fuel.

GM Equinox Hydrogen Car: The GM Equinox Hydrogen Car was designed by General Motors to solve some problems and drawbacks of fuel cell cars. One of the major drawback that has been overcome by this model, is the working of fuel cells in sub-zero temperatures. The stack of fuel cells that powers the vehicle was an in-house research and development done by General Motors. The engineers claim that the car is designed to run exactly 50,000 miles.

Ford Focus Hydrogen Car: This car is a mixture of high fuel economy, excellent performance, and high comfort for the passengers. The car has undergone several modifications since its original designing. Many changes regarding the stack of fuel cells, vibration and noise reduction in the car has made it very comfortable to ride in. The fuel cell that is used by the car is known as the Ballard 902 and it uses one pressurized hydrogen tank.

Some of the other prominent manufacturers of the hydrogen powered fuel cell cars are Toyota, Hyundai, Mazda, Daimler-Chrysler Mercedes, Suzuki, Nissan, Peugeot etc. In addition, many of the car manufacturers have come up with buses and trucks too. Some of the prominent cities in Europe have even deployed these fuel cell cars and buses for public transport.

The use hydrogen powered fuel cell cars will not only facilitate resource conservation, but will also help us preserve the environment. The use of this technology will ensure that we have a greener and cleaner future.

As responsible human beings it is our moral duty that we leave this world a better place than we got it from our ancestors. There is an ardent need for saving the environment that is being polluted by emissions given out by the extensive use of gasoline.

The conventional and traditional fuel sources are becoming more and more expensive to extract and their indiscriminate use in the past century has resulted in their depletion. Alarm bells have already started ringing that these storehouses of natural fuel sources will reach critically low levels and precipitate a crisis much earlier than we think.

However there are promising discoveries that give hope that before any crisis occurs, mankind would have perfected and commercialized alternative fuel sources that will be eco- friendly and affordable too.

Bio-diesel is one such alternate fuel source that is extracted from plants. Also known as E 85, bio-diesel is partly renewable. Its contents of 15% gasoline and 85% ethanol mean that it is at least better than using pure gasoline.

Although such alternate fuel sources like E 85 score above gasoline, they still pollute and require a vast amount of corn to be grown which in turn translates into availability of lesser land for growing food for people.

Presently, electric cars seem to be the best alternative fuel sources that we have, if we are to conserve our natural fuel sources. They are efficient because all of the electricity that they need can be generated at one central location. It is a much better option than consuming petroleum derivatives and polluting more by using small and inefficient combustion motors. Electricity can be produced in any manner that suits the needs on a particular location depending on the resources it has. One can use coal, hydro-electric or wind to produce this electricity that is required for electric cars.

The ultimate alternate fuel source, of course is your own legs on bike peddles. Peddle power is becoming increasingly popular as none of the other alternate fuel sources has completely panned out. Bio-diesel is not widely available and the power that the electric cars allow has not been perfected as yet. The bike is really a flawless machine for short to medium commutes. You will be in better shape, save some money, and do the environment a favor as well.

Using Ethanol E85 as an alternative fuel has become almost a rage in the United States. There is a new trend towards making our transportation needs more environmentally friendly. As global warming is becoming a growing concern, more and more people want to do their part to make sure that we have a world to live in for the next 2,000 years. Using E85 Ethanol as an alternative fuel for your vehicle is a great way to start.

E85 Ethanol is a product that contains 85 percent ethanol and 15 percent gasoline. Ethanol is basically a grain alcohol that is made from corn, soybeans, and even plant waste and trash like paper. Besides its superior performance characteristics, ethanol burns cleaner than gasoline; it is a completely renewable, domestic, environmentally friendly fuel that enhances the nation’s economy and energy independence.

Today, the U. S. imports more than half of its oil and overall consumption continues to increase. By supporting ethanol production and use, U.S. drivers can help reverse that trend. Using E85 Ethanol as an alternative fuel source can reduce pollution. Government tests have shown that E85 vehicles reduce harmful hydrocarbon and benzene emissions when compared to vehicles running on gasoline. Ethanol E85 can also reduce carbon dioxide (CO2), a harmful greenhouse gas and a major contributor to global warming.

Although CO2 is released during ethanol production and combustion, it is recaptured as a nutrient to the crops that are used in its production. Unlike fossil fuel combustion, this unlocks carbon that has been stored for millions of years, use of ethanol results in low increases to the carbon cycle. E85 Ethanol as an alternative fuel also degrades quickly in water and, therefore, poses much less risk to the environment than an oil or gasoline spill.

There are many vehicles on the market today that are already E85 Ethanol compatible, so you can use this as an alternative fuel to gasoline. A second option is to have your current car converted from a gasoline engine to an E85 Ethanol compatible engine. You will want to have this conversion done by a licensed mechanic, but it can be done!

We all know that there is a trend toward using alternative fuel to help the environment, and Ethanol E85 is one of the first ones to contribute toward that trend. It is currently available in many places and can do wonders for improving your car?s efficiency as well as your wallet. With the rising price of gasoline, it?s really a good idea to explore E85 Ethanol as an alternative fuel source for your vehicle.

Alternative fuel cars simply means that they operate using another source of fuel other then gasoline, or any engine that is not totally relying on petroleum. Global warming and environmental laws have made alternate power sources high priority for government and car manufacturers all over the globe.
New research and development has been based greatly on “hybrid” vehicles. They use both electric power and internal combustion. Nonetheless, there are new alternative fuel cars being developed. Right now, the most demanded alternative fuel cars are the electric car, the petrol-electric hybrid, and the solar-powered car.

Most are classified as zero emission vehicles, or ZEHs, because no emissions are formed when driven. Electrical energy for these cars are obtained from a array of battery chemistry’s arranged intro battery packs.

The whole world now is seriously taking the problems of airborne toxins from pollution. We now apprehend the repercussions of our latter-day, and are bothered about global warming and our defensive ozone layer. Corporations and governments must now analyze the effect that long-term use of petroleum has done to our planet. A huge step to start the healing process is to manufacture alternative fuel cars, these include cars and trucks that produce much less or none of the carbon emissions of gasoline.

Alternative fuel cars are becoming ever more popular due to the financial benefits. People are preserving more finances operating and owning them, not wasting their wallets at the pumps. Wouldn’t it be great to keep your dream machine rolling without keeping your eyes devoted to the fuel guide?

With alternative fuel cars, you will receive many more miles to the gallon, and also be putting forth your contribution for future generations to come. Going environmental is becoming a new way of survival for many of us.

This drive is helping out a lot of people when it comes time to purchase a modern vehicle, or when they trade their outdated one in.

Corporations and bio-fuel companies have to agree.

The scientific knowledge of fuel-saving cars is speedily perfecting. States of the government see the urgent need to finally get a handle on the situation. Becoming green is not something that will go away. Everybody must adapt to a whole new practice of thinking, of living, and of rehabilitating our earth. We are all in some way responsible, no body’s totally innocent. The question is: Can mankind work as hard together in reviving as we have together in destroying? Acquiring alternative fuel cars is one meager way you, as an individual, can help out.