Originally designed in 1892 to be used in the compression ignition engine named after it’s inventor Rudolf Diesel. Diesel Engines have the ability to run on a wide variety of fuels, such as diesel fuel and modified vegetable oil. The most commonly useddiesel fuel is refined from crude oil. This fuel is most widely used by commercialbusinesses to deliver goods to the market and to fuel some commercial machinery. Due to its effect on the economy it is important to understand how the fuel is produced.

Diesel fuel is produced to different levels of distillates or grades. Distillates are simply liquids that have been distilled or refined to a certain grade. The most common distillate used by diesel engines in the United States is No.2. This fuel can also be used for heating. Distillate No. 2 is used because it has a low amount of sulfur. Due to new regulations effecting sulfur content in diesel fuel Low Sulfur Diesel (LSD) fuel was replaced by Ultra Low Sulfur Diesel (ULSD) fuel.

Low Sulfur Diesel fuel contains a maximum of 500 parts per million (ppm) sulfur. Ultra-Low Sulfur Diesel fuel contains less than 15 ppm. By 06/01/06 80% of the vehicles on the highway must be ULSD. By 12/01/2010 100% of vehicles on the highway must be ULSD. It has been estimated that almost all diesel fuel used in the USA will be ULSD by 2015.

Crude oil can be used to produce products such as heavy fuel oil, jet fuel, gasoline, heating oil and diesel fuel. Biodiesel is another fuel that is created using diesel fuel, vegetable oil and other ingredients. Biodiesel significantly reduces the emissions of carbon monoxide and hydrocarbon gases.

The primary fuel used in delivery vehicles, trains, buses, boats, semi trucks, and construction equipment is diesel fuel. Vehicles on the highway used 75% of diesel fuel in 2007. Off-highway equipment such as motors used in railroad, military, farming and construction used the remaining 25%.

The United States imported approximately 4.5% of its diesel fuel from foreign countries In 2007. Canada and the Virgin Islands were the major contributors. However 66% of the crude oil used to produce the diesel fuel was imported from foreign countries in 2007. After production most diesel fuel is transported either by rail, pipeline or barge from the refineries to gas stations across the country.

Many people remember when gasoline was cheaper than diesel fuel. Since September 2004 that has not been the case. The increase in demand and the decrease in production has created this situation. The United States, China and Europe continue to need more and more fuel. At the same time production has gone down in the United States because of the transition to ULSD regulations.

Factors that contribute to price fluctuations include cost and supply of crude oil. As more countries become more modernized their demand for distillate fuels increases. The Organization of Petroleum Exporting Countries (OPEC) sets a maximum production limit on 40% of the world’s crude oil. OPEC controls approximately two-thirds of the world’s crude oil reserves. This means that international news effecting OPEC countriesmay have significant effects on the production of crude oil. Diminishing the supply while demand continues to skyrocket.

One of the first places to start your search for auto insurance in Michigan is the web since numerous Michigan agencies have a web presence. Indeed you will find that the Michigan rate is freely available for all to see.

The websites of the auto insurance companies based in Michigan should provide you with all the information you need to set about applying for a policy for your vehicle and in most cases comparing rates.

Locating those friendly rates

Comparing rates from one company to the next has never been easier, these days all one has to do is hop online and compassion shop from one site to the next taking notes of all the important details about each policy and its pricing.

You should have no problems in locating the Michigan rates online for the various different car insurance firms for the major towns such as Detroit, Dearborn, Clinton etc.

Average premiums in and around the state of Michigan tend to be around the $4000 mark.

This was also applicable four years back, but even today there are still many premium rates that fall below this average, because of the stiff competition existing between different car insurance companies in Michigan.

Thus, you can save a lot on your insurance premium if you avail of the many insurance quotes available from various auto insurance agencies.

Neglecting to open a policy will put your well-being in danger, and place unnecessary financial burden on your shoulders, not to mention the stress of worrying whether you are going to get found out at anytime.

Like other states in the US Michigan actually has its own special policies which include the no fault policy wherein a driver can claim compensation even if he or she was to blame for the accident, there are of course some restrictions in this policy.

When you choose your auto insurance in Michigan, do so taking into account all factors and not just based on the cheapest rates available. This way you can be sure you are really getting the best deal.