Renewable Sources of Energy: Ethanol

When evolving during the reaction, ethanol can produce various kinds of compounds. Due to the large amount of corn in the United States, ethanol, known as cereal alcohol, is produced from crops, especially maize. With this kind of resources, the United States can reduce dependence on external energy. Ethanol is also known as the most common biofuel. Biofuels are fuels made from renewable resources, in this case ethanol is made from renewable maize resources. Grain alcohol can be mixed with gasoline and is used to power the car.

In addition to ethanol, there are many other forms of alternative fuels. The following comparison of ethanol with other energy sources is based on the information provided by the US Department of Energy's energy efficiency and renewable energy website (see the figure below). Energy comparisons include all fuels in the chart, such as gasoline, No. 2 diesel, biodiesel, compressed natural gas, electricity, ethanol, hydrogen, liquefied natural gas, liquefied petroleum gas, methanol, etc.

In this article I will explore the use of ethanol as an alternative fuel. Since ethanol is derived from crops such as corn, sugar cane, sugar beet and other organic matter, it is considered to be a renewable energy source. By using ethanol, we can reduce the dependence on consumption of fossil fuels such as petroleum that is consumed. In this article I will briefly explain how ethanol is being produced around the world. We will also consider some of the benefits of using ethanol as a renewable energy source in the transport sector.

Yes, ethanol is renewable fuel. Energy used for the production of ethanol includes tractor, combine, combine, fuel for transporting cereals to ethanol factories, energy for processing corn into ethanol, and so on. However, the greatest part of the total energy contained in corn is solar energy captured by corn plants and stored as starch in cereals. When these amounts are summed, the energy in ethanol exceeds 20% to 40% of the fossil fuel energy used for maize growth and processing (Farrell et al., 2006).