Make your own backyard biodiesel. It’s easy to make a small batch that will work in any diesel engine. You won’t need any special equipment–an old juice bottle will serve as the “reactor” vessel–and on such a small scale, you can quickly refine your technique and perform further experiments.

On Monday, the Alliance will announce that 1.8 million alternative-fueled autos (diesels, hybrids and flex-fuel) were sold in the U.S. in 2007, up just a bit – 250,000 – from 2006. Both hybrids and flex-fuel vehicle sales climbed while diesels dipped. The Alliance believes that more than 2m alternative vehicles will be sold in America in 2008. Still, 1.8m vehicles is not insignificant. You can download a PDF that lists all of the Alliance members’ 70+ alternative fuel vehicles here. More details after the jump.

Polk reveal a record number of alternative fuel automobiles (AFA) rolled off dealer lots in 2007. In total, close to 1.8 million Alternative Fuel Autos were sold last year, roughly 250,000 more than were sold in 2006. Sales of E-85 capable vehicles flexible fuel vehicles were up significantly as were sales of hybrid electric vehicles. Sales of clean diesel vehicles fell slightly.

Fuel cell vehicles turn hydrogen fuel and oxygen into electricity. The electricity then powers an electric motor, just like electricity from batteries powers the motor of an electric vehicle. Fuel cells combine oxygen from the air with hydrogen from the vehicle’s fuel tank to produce electricity.

The other way to provide hydrogen gas to the fuel cell is to store it on the vehicle in liquid form. To make hydrogen liquid, it is chilled and compressed. Liquid hydrogen is very, very cold–more than 423.2 degrees Fairenheit below zero! This super-cold liquid hydrogen is the kind used in space rockets. The containers are able to hold pressure, but they are also insulated to keep the liquid hydrogen from warming up. Warming the liquid, or lowering the pressure, releases gas (like boiling water), and the gas can go to the fuel cell.
Many people in the vehicle manufacturing business think that fuel cell vehicles may be the technology of the future. They also will need to be made much less expensive.

Biodiesel Production: Energy Balance
There is a growing demand for biodiesel in the markets of USA and Europe Biodiesel Economics. Countries like Malaysia are growing oil palm to source the production of biodiesel for exporting to the developed countries. Biodiesel from palm oil is far less costly than from rapeseed oil. The energy of biodiesel is derived from the solar energy trapped by the plants during the process of photosynthesis. Biodiesel has positive energy balance.

For production of one unit of this fuel, the ratio between yield and cost is 3.71 units. That means one unit of energy input for producing biodiesel yields an output of 3.71 units. Biodiesel has therefore been increasingly produced both in small domestic scale as well as large commercial scale.

To make your own bio diesel, you need vegetable oil, alcohol, and lye. By mixing alcohol and lye, sodium methoxide is created. This concoction is then mixed with vegetable oil to create biodiesel and the by product of glycerin. The two are separated and the biodiesel is ready to be added to your gas tank. Making biodiesel really is that simple. If you are squeamish about making fuel in a blender, you can purchase a biodiesel kit that contains all of the tools you need to make your own fuel. If you are going to utilize biodiesel blended fuel in any vehicle or stationary engine make certain you get a position letter/statement from the manufacturer of the engine. You will find that most engine manufacturers will not accept any liability for the quality of the fuel and if it does damage they will not repair at their expense but yours!

In a nutshell, the process to make your own bio diesel consists of mixing lye and methanol (or ethanol) together and stirring them into the oil. After several hours glycerin (soap) molecules settle to the bottom, and the biodiesel can be siphoned off the top and put into any diesel tank.

Biodiesel is inherently more environmentally friendly than petroleum-based fuels because of its CO2 cycle. It can theoretically be carbon neutral. This is because the oil producing plants take carbon from the atmosphere to produce the oil that is used to make biodiesel, rather than taking petroleum that has been locked up. This is reduced if petroleum fuel is used to transport the biodiesel or any of the components used to make it. As with all biofuels, you should consider the source of the feedstock. It goes against the environmental benefits of using biodiesel if someone cut down rain forest to plant oil producing crops to make biodiesel it is a fair question to ask your suppliers. Biodiesel is obviously also more sustainable because it is made from a renewable resource (plants) while petroleum is a non-renewable, finite resource.

If you want to make your own biodiesel we can recommend this biodiesel ebook

Biodiesel turbine fuel and kerosene is a topic that is causing many ambiguities in the minds of people. The question is Is it possible to make a biodiesel and kerosene blend or replace the kerosene entirely?

So far we talk about diesel aircraft engines, this fuel goes very well since it is incredibly similar to diesel and so the aircraft is not able experience any difference. However, being credited with a high stability rate, it is not used in the huge aircrafts such as 747s. Therefore it is obvious fact that will not use biodiesel as a source of fuel any time soon for commercial flights.

The Kerosene as a fuel source is some lighter than diesel but on the other hand it is heavier than gasoline as well. It is possible that a kerosene mix may have biodiesel element. In the near future it may happen that airlines could charge a little more for flights using this fuel mix on the environment friendliness aspects.
On one side where use of bio fuel in aircrafts would lessen the amounts of fatal CO2 emissions, it would also imply that some of our agricultural resources would have to be dedicated. Having said that, although there are some disadvantages but the advantages are more in comparison when it comes to being friendly to the environment for the use of biodiesel in the turbine fuel kerosene.

With ever-rising fuel prices and an increasing dependence upon foreign oil, research into alternative fuel has become extremely important. Ethanol has quickly become a well-researched and known additive for conventional gasoline engines. For diesel engines, however, alternative fuels are just becoming more intensely researched. A potential replacement for petroleum diesel fuel that has come to the forefront in recent years is biodiesel. Biodiesel is a renewable fuel comprised of esters derived from vegetable oils. The vegetable oils can be from almost any oilbearing seed, such as soybean, corn or sunflower. The oil reacts with an alcohol such as methanol, but ethanol, another valuable product from crop production, can be used as well.

Long Meadow Ranch confirmed today that it had formally adopted a policy of exclusively employing biodiesel fuels in all of its farming equipment after more than two years of experimentation. Biodiesel is an alternative fuel produced from plant oils and animal fats that can supplant the use of conventional petroleum-based fuels in most diesel engines.

There are also several disadvantages to using biodiesel fuels. Overall, biodiesel has lower energy content than diesel fuel, causing a reduction in fuel economy. Current production costs keep biodiesel slightly more expensive than diesel fuel. The cold flow properties of biodiesel prevent it from being used in colder climates or in winter conditions. The flow characteristics of biodiesel have been shown to not work well in some diesel fuel injection systems. Though significant reductions in other emissions exist, biodiesel produces higher nitrous oxide emissions. The exact cause of this phenomenon is not exactly known. This greenhouse gas is becoming more strictly regulated by the government and more research needs to be completed to better understand how it is produced so it can be more effectively controlled.

Biodiesel’s limited horizons raise the question of whether the fuel is worth subsidizing. Compared with other energy and agricultural subsidies, the cost of the federal biodiesel tax credit is a drop in the bucket, but because it’s indexed to consumption, the subsidy will grow with biodiesel output. While actual fuel costs per gallon are difficult to determine because buying arrangements differ among companies, calculations using the at-cost numbers show that moving to a B20 biodiesel blend would increase both average cost per trip and average cost per stop by approximately 6.3% for both broadliners and systems distributors. To restate the obvious, the economics are not there, nor are they expected to be any time soon.

Hackett gave this breakdown of biodiesel economics: in December 2007, soybean oil on the Chicago Board of Trade averaged 48 cents per pound, or $3.60 per gallon (one gallon equals 7.5 lbs.) compared with the average spot price for diesel fuel of $2.60 per gallon at the same time. Refining soybean oil into biodiesel costs about 50 cents a gallon. The dollar a gallon tax break brings pure biodiesel at cost to only 50 cents a gallon higher than petroleum diesel. Factoring in the blend, using B20, at 20% biodiesel and 80% petroleum, the approximate cost is 10 cents higher per gallon (20% of 50 cents equals 10 cents). Safeway decided to go ahead despite the higher cost. In line with the document, biodiesel (the domestic demand is estimated at more than 2 million tonnes a year) will be produced with a 5% additive of biofuel what will allow to save around 300 thousand tonnes of oil a year. The country is set to build the capacities to produce 100 thousand tons of methyl ether a year. According to specialists, such facilities can be created at Grodno Azot and Mogilevkhimvolokno which produce methanol which is necessary for bio-fuel production. The cost of the project is estimated at approximately $50 million.

Bottom line here is that biodiesel, like ethanol, is no panacea to petroleum dependency. It’s role should be understood, like ethanol’s, to be a regional one and also one of many alternative fuels that will in combination help lower but not eliminate dependence on petroleum. Only drastically reduced demand for petroleum fuel can truly help accomplish that.

Using alternative fuel sources is not just a matter of environmental responsibility. It is not just about calming down the little voices screaming in your head. It makes good sense and a solid investment for the future. Although most of us are either ignorant or can’t care less, the fossil fuels which form the backbone of our world economy are dwindling quite rapidly, even as we go about our daily business in our cars. Just look at the rocketing oil prices reported all over the media and you’ll get a feel of how severe the problem actually is. Once the big oil crash happens (like another major war in the Middle East or the OPEC just decides to sit on its oil reserved doing nothing), it will be a huge crisis for those who are unprepared to use an alternative fuel source. There will be a run on biodiesel vehicles, and an even greater demand for electric vehicles, causing skyrocketing prices, and shortages. Although few Americans use an alternative fuel source to commute, those who do are soon going to be at an advantage. If your alternative fuel source is your feet, whether through walking or bike riding, you are already at an advantage, paying nothing to move from one place to another and training your body at the same time. However, even if you can not get around solely on your feet, it makes sense to start planning your life around alternate fuel sources now, before it becomes too late.

In addition, many areas will probably not be adequately prepared to work with an alternative fuel source. There may be no where to even refill your biodiesel cars, and that will make things quite hard. People will have become so used to the convenience of their gas powered vehicles, that they will not be able to really get around this formidable-looking problem. But if you plan your life around an alternative fuel source, you will have no trouble adjusting. The most fool-proof alternative fuel source is your own two feet, but since not all of us have athletic bodies or enjoy walking hours under the sun and snow, the real solution is public transport. If you live in an area where public transportation is already in place, and runs on electric vehicles, then congratulations. I bet that your local economy will suffer far less damage from the fuel crisis. The public transit, driven by an alternative fuel source, will be able to pick up the extra passengers who have been forced to suddenly give up their cars, and there will be minimal inconvenience. If you have an electric vehicle, you will similarly be in a good position, as electricity will always be a good alternative fuel source. No matter how bad the fuel crises gets, the government will know better than letting the national power grid collapse. Therefore, electricity makes a lot of sense.

Glen B. Porter provides readers with up-to-date commentaries at entertainment-resource-directory.com

The concept of using vegetable oil as a fuel dates back to 1895 when Dr. Rudolf Diesel developed the first diesel engine to run on vegetable oil. He demonstrated his engine at the World Exhibition in Paris in 1900 and described an experiment using peanut oil as fuel in his engine. Because used vegetable oil may contain a number of food particles and other contaminants, a biodiesel conversion kit also contains a special filter mounted near the engine block. This filtering process ensures that only heated vegetable oil reaches the engine, reducing the risk of clogged fuel lines and contamination of the engine block. Biodiesel fuel blends containing both petroleum and organic materials have already been filtered, so that fuel is not sent through the filter. Biodiesel blends also use oils which have been processed to remain liquefied regardless of air temperature.

The used vegetable oil mixed with the fuel drawn from the fuel tank 3 via the fuel line 4 and the throughflow quantity meter 20 is transferred via the fuel filter 5 and the temperature sensor 21 to the fuel pump 14. Because of the fuel return lines present in Diesel engines–the fuel pump delivers considerably more than the engine consumes, so-called dual line system in order to avoid used oil accumulations in the tank, the return line 18 must be carried back directly into the fuel line 4. The functions of the dual line system cooling and ventilation of the fuel can also be assumed by other known ventilation systems, if necessary.

There are many companies around the world that are involved in the production of biodiesel. The Biodiesel Company which is privately owned is one of them. The Biodiesel Company has many years of experience in the fields of sales and distribution. Based in Toronto Canada, The Biodiesel Company collects and renews fuel from the waste of cooking oil, non vegetable oils and also related feed stocks and then process them into biofuel. On of the Biodiesel Companies is Grease Brothers, they make their biodiesel from vegetable oil and change it into fuel, the ultimate biodiesel guide is a company that sells instructions on how to make biodiesel so that you will be able to heat your home. Tree Hugger is a new biodiesel company that produces biodiesel through algae which has been found to be a more efficient way to make fuel. They found that algae can produce 30 times more oil per acre then the current crops that companies use do.

Other biodiesel companies include Agra Biofuels which produces over 3 million gallons of biodiesel every single year. Bently Biofuels, produce biodiesel from the oils of seeds and restaurant grease. Biodiesel production companies are the new solution to the rising prices of fuel. The fuel can be used in any diesel without having to convert it which makes it quick to Descente grate.

They believe that it is important to have competitive prices because of the fact that people are not fully aware of it and do not fully understand they cannot sell it above market price. Their marketing strategy which should be the same marketing strategy of all biodiesel production companies is to have a strong emphasis on the quality and focus on their target markets.