Advantages Of Biofuel And Feedstock Production

However, despite its many advantages biomass still has many disadvantages. Firstly it is not as efficient as fossil fuels, for example the ethanol produced for cars via biomass is not even close to the efficiency of petrol and does damage to engines over time. It also has the potential to harm the environment through increase of methane gases which are produced as a bi-product if animal and human waste is used. Biomass also requires a large distance away from residential areas in order to burn it and a large amount of fuel in comparison to other energy sources which can have dramatic effects if large portions of forests are cut down to provide lumber.1

Biomass energy is a renewable energy source from living or recently living plant and animal materials which can be used as fuel. There are many ways in which we could produce this energy such as heat and steam. Also, instead of leaving waste in landfills, we’re reusing that waste and converting it into usable power. Pros: 1. Renewable. 2. Dependency on Fossil Fuels is Reduced 3. Protects air quality 4. Improves forest health. Cons: 1. Not 100% clean. 2. Requires a lot of water. 3. Not as efficient as fossil fuels.

In the article, the Burning Question, the issue of biomass energy via wood pellets was brought to question. This subject has deeply divided scientists, primarily from the chemistry and environmental science disciplines, economists, and politicians. Currently the use of wood pellets for energy, under the European Union, is classified as a carbon-neutral fuel. The argument for this designation lies in the regeneration of trees to take up the carbon released from burning past trees. However, many scientists call foul, basing their argument on the substantial lag period between burning trees and the regeneration of them. This period has led many to worry that such actions will worsen the current global warming crisis. Biomass energy plants produce,

To solve the rigorous threat to earth from global warming, bio-fuels serve as the most feasible source of energy all over the world. The environmental and economical performance of bio-fuel as compared to fossil fuel was analyzed by full Life Cycle Analyses (LCA) in Spain. The Spanish government CIEMAT, carried out two LCA’s so as to compare ethanol-ethanol mixtures with gasoline, and biodiesel-biodiesel mixtures with fuel oil according to ISO 14040-43 standards, these standards evaluate energy and mass balance for two or more objects. It was concluded that carbon dioxide emission during utilization of bio-fuel are lower than fossil fuel and bio-fuel requires less primary energy to be processed than fossil fuels. Bob Dinneen, President and CEO of the Renewable Fuels Association submitted the letter to the editor of The Gazette in which he marked that “On an environmental level, conventional ethanol is reducing greenhouse gas emissions by 34% compared to petroleum, including hypothetical land use change emissions” (qtd. in renewable fuel association). As the raw material for

Biomass is the entire mass of organisms in a certain area or section, which can be used as fuel to convert to electricity. When plants absorb energy from the sun and carbon dioxide from the air, the chlorophyll in the plants transform this raw energy into food, which is called photosynthesis. The process of photosynthesis gives the plant the needed energy to live, which is passed to the next consumer of energy. Because the energy used to keep every organism on Earth alive comes from the sun, when the organic matter is burned it releases the stored energy from the sun, which can be transformed into electrical energy. Although burning biomass to obtain the heat energy used to receive the needed electrical energy releases carbon dioxide, the energy source is available anywhere, unlike wind, hydroelectric, ocean, geothermal, and solar energy, which makes it available to anyone and cuts back on expenses to transport the energy. If

The biggest problem the United States faces today when we talk about becoming energy independent is replacing the gas we use to power our vehicles. When we talk about replacing gasoline as the fuel we use to power our vehicles, biomass, hydrogen, and fuel cells are the three most talked about alternatives. Biomass, which is organic material made from plants and animals, contains stored energy from the sun. Biomass in the form of bio fuels can be used to make the same products as those we make from fossil fuels. Its main advantages over fossil fuels are that bio fuels are better for the environment and can be produced right here in the United States. Although some experts complain that bio fuels release carbon

Hence, biofuel is a recent scientific research undertaken in Australia and will be the greatest benefit towards society and the environment. As biofuel can help contribute environmentally through lowering levels of pollution, it also benefits the society by offering economic stimulation as well as

The Biomass energy is an organic matter that is used by photosynthesis. This is used to generate energy and the most common energy is coming from the wood of the trees, corn, municipal solid waste, and sugarcane. The biomass is used to create ethanol, biodiesel, bio oil and biogas. This in turns create electricity with steam turbines and gasifies to produce heat. The advantage of using the biomass over the fossil fuel is that biomass is a renewable carbon source, zero net carbon dioxide emissions, lower methane, sulfate, and hydrocarbon emissions, and the most important is no dependence on foreign oil. Another is the geothermal energy, in which it uses the heat from the earth to warm things up. The common source is cost effective, reliable, and environmentally friendly. The main sources of uses are to heat homes, greenhouse, industrial process heating mineral recovery, fisheries and also mitigate global warnings. Geothermal energy is more valuable than the fossil fuels because it is an inexhaustible energy source, lot less emissions in the atmosphere, more efficient than solar energy, work under any kinds of weather conditions. The fossil fuels are irreplaceable, create massive environmental pollution and are also causes the major factor of the global warming and the ozone layer depletion. Also the Biomass and the Geothermal are very inexpensive compare to the fossil fuels by almost 50 percent.

Jevanni CousinsProfessor ReidSCC 101 Biofuel’s Future in the U.S. and the WorldOne of the major problems confronting the United States and the World today, is the growing lack of fossil fuels and the accrual emissions of carbon into the atmosphere. The United States is still dependent on fossil fuels today such as coal despite numerous efforts to decrease that dependency, and are also relying on imported oil from multiple foreign countries particularly in the Middle East. The use of fossil fuel has generated great anxiety in greenhouse gas emissions and governments from all over the world, including the United States which is leading the effort in combating this issue. The problems have grown so huge in this century that President Barack Obama made it a major initiative during his administration to overcome it. He once said “we cannot drill our way to energy but must fast-track investments in renewable sources of energy like solar power, wind power and advanced biofuels” (Obama). In this paper, I will discuss biofuels, the types biofuels, along with its potential and challenges that it may face in our growing society. In recognition of the issues that exist due to fossil fuels, the United States elective bodies has been preaching the encouragement for the uses of biofuels, which has prompt an increase in

Through anaerobic digestion, methane gas is produced, which can then be refined for use as fuel. Biomass can also be converted into ethanol or biodiesel, which can serve as substitutes for currently used transportation fuels, decreasing the reliance on fossil fuel. Crops such as sugar cane or corn can be fermented to produce ethanol, while natural oils from palms or soybeans can be used to create biodiesel. Another way to harness the energy of biomass it to burn it. Even though the combustion of solid biomass may not be as environmentally sound as fermenting and refining it to make fuel, combusted biomass still emits less pollution than the combustion of other fuels such as oil and coal. The combustion of biomass can be used domestically to heat homes in place of oil or gas heaters, or even industrially to provide electricity to run machinery. With less of a negative impact on the environment, the use of biomass to create energy can decrease the world's reliance on fossil fuels, and decrease pollution through the conversion of waste into a usable energy source.

Biotechnology has played a vital role in reducing the green house effect and in producing a cleaner planet. Because of the worldwide economic and environmental concerns regarding the use of petro-chemicals, extensive research has been conducted on residual biomass. Significant progress has been made in the field of lignocellulose biotechnology. Lignocellulosic waste materials have been used in the production of bio-fuels, enzymes, chemicals, the pulp and paper, animal feed and composites (Iqbal, 2013). Moreover, algal biomass has received huge attention in producing biofuels due to their relatively high growth rate, great

Energy can be produced from electrical, mechanical, and some forms of living organisms, among others. Different types of energy production may have specific advantages and disadvantages, weather those concerns are environmental, economical, or political. While the function of biofuels has potential for abating some concerns, other concerns arise from the use of biofuels. Industrialized nations seem to be leading the production as well as the consumption of all energy resources, including biofuels.

M-Global has an extreme passion for energy conservation and dedicates itself in finding alternative energy sources that are innovative and constructive. Biofuel is the emphasis of our company and our purpose for this pursuit. According to Green Choices of Cornell University, “biofuels are energy sources made from living things such as plants or from waste that the living things produce”. (http://www.greenchoices.cornell.edu/energy/biofuels/) Biofuels will reduce greenhouse gases that car oil and gasoline produce. Emissions enter the ozone layer trapping heat resulting in warmer temperatures in each season. A first generation biofuel will consist of gasoline such as biodiesel, which will be discussed in this portfolio.

Although biomass is sometimes considered inefficient in comparison to other fuels, biomass fuels have two strengths when compared to widely-used fossil fuels. The first reason is the time difference there is between fossil fuels and biomass. One example would be coal. In nature coal requires close to 400 million

In the world of global warming, all kinds of pollution and fuel shortages going on, renewable and clean/ green energy is increasingly the ideal solution of energy related problems we have to solve one way or another. Biofuel is one of the mainstream and highly supported solutions nowadays, an idea to make renewable fuel by living organisms such as fiber, corn, vegetable oil or sugar cane. Unlike nonrenewable fossil fuels over extracted by people causing various environmental problems like generating a considerable amount greenhouse gas, current technology already lets renewable fuel like biofuels to shrink a certain amount of greenhouse gas production, making it a more ‘clean’ source of energy.