There is a lot of different fuel you can make use, but the fact that you are reading this reveals your interest in ethanol as a fuel. In the world today, petroleum, solar, biodiesel are the common fuel people use today. Others may be considering ethanol because of its benefit to replace other fuel in cars, generators, tractor, or to power farm equipment or home. The majority of people who read this book to the end will likely have learned a lot about ethanol, such include; history of ethanol, how to produce ethanol at home, uses of ethanol, application of ethanol and so on. Ethanol has a long history, certainly as a beverage but also as a fuel which only comes to use in the 19th century for lighting. The path of ethanol from a light source to fuel, an additive for pure air testing and bridging technology enable us to move into an oil-free era which is exciting. The story is full of political issues, the effects of wars, industrial espionage and the pure energy of a popular movement. The most important story, however, is the fact that a full litany of common carbohydrates, not just food crops, but also agricultural slaughter, food waste, and plants that are normally bothersome, can actually become a viable fuel that is effectively distributed or produced. According to the approach adopted for the production of ethanol, it is entirely possible to maintain a fully autonomous, self-sustaining and environmentally responsible operation that produces not only fuel but also valuable by-products that can be sold, replaced, or recycled. In this way, ethanol has real advantages over other renewable fuels because it does not need many processes. Releasing unpredictable changes in traditional commodity markets can be a real advantage in long-term planning, insurance, and peace of mind.