Distributed Generation Education Modules Essay

Energy and Its Sources

Energy is an important element in daily life since it used for many activities like moving vehicles, promoting growth of the human body, and enabling humans to think. However, energy can be found in various forms like sound, heat, motion, and light though they are classified into kinetic and potential energy. While kinetic energy is the motion of substances, waves, objects, molecules, and atoms; potential energy is gravitational or stored energy. Some major examples of kinetic energy include thermal, radiant, electrical, motion, and sound while potential energy includes nuclear and chemical energy.

Converting Energy from One Form to Another:

Based on the Law of Conservation of Energy, no energy can be lost as energy is transformed or converted from one form to another (“Chapter 2 — Forms of Energy,” 2012). This is mainly because the total amount of energy used in the conversion process must be equivalent to the total amount of produced energy. During this process, some energy is usually transformed into undesired form, which is commonly known as wasted energy. Similar to the processes involved in the conversion of coal into electrical energy, most energy conversion processes needs several steps. As compared to other conversion processes, the energy wasted in every step while converting coal to electrical energy makes the entire process less efficient. In this case, the amount of electricity produced is usually less than the amount used in burning coal.

Since there are various forms of energy, there are also different types of energy conversions such as mechanical, chemical, and electrical energy conversions (“Energy Conversions,” n.d.). However, there are three basic ways with which energy can be converted from one form to another. First, energy can be converted through the action of forces including gravitational, frictional, and electric and magnetic force fields. Under gravitational forces, the potential energy of an object is converted into kinetic energy when gravity speeds up the falling object. On the contrary, gravitational field conserves energy used by a lifter as the potential energy when an object is lifted. An example of this process is a bouncing ball that initially has kinetic energy as its falls. As the ball hits the ground, its bottom stops while the top keeps moving and the ball becomes flatter as it stretches. The stretched ball then stores potential energy while some of its kinetic energy is converted to thermal energy every time it stretches.

Secondly, energy can be converted through frictional forces in which the potential and kinetic energy is transformed into thermal energy when an object slides against another object. In this case, the sliding makes the molecules on the surface of contact to interrelate with each other through electromagnetic fields and start vibrating. An example of this energy conversion is when an individual rubs his hands against each other. The third way of converting energy through action of forces is where electric and magnetic force fields where charged particles with potential energy are converted into heat similar to the case of electrical current in a conductor. The other ways for energy conversion are when atoms absorb and release protons of light and when nuclear reactions take place (“How Energy is Converted?” n.d.).

Fossil Fuels as Sources of Energy:

In addition to being finite and non-renewable resource, fossil fuels generally include petroleum, coal, and natural gas. These energy sources continue to be the basic source for production of electricity because combustion of these fuels releases chemical energy that produces heat to power steam turbines. Given that the production of electricity from fossil fuels incorporates various steps of energy conversion, the fossil fuel power plants produce approximately 40% power, making them to be inefficient.

Currently, fossil fuels account for approximately 88% of the commercial energy sources that are used across the globe. Even though there are several environmental problems associated with the increased use of fossil fuels, they continue to be popular. They are attractive because they are available and apparently inexpensive making them to be considered as marvelous energy sources. Moreover, fossil fuels are attractive because people have learnt to use them very effectively as they entail relatively simple technology. Actually, they are apparently easy to use because they only require a simple direct combustion in order to generate energy.

Alternatives to Fossil Fuels:

As fossil fuels are associated with environmental problems like urban air pollution, climate change, and acid deposition, there are various alternatives to these energy sources. Some of these alternatives include nuclear power, solar, biomass, geothermal and hydropower sources of energy. Solar energy is a renewable energy source that is linked to the exploitation of the sun’s current emissions of heat and light. While there are various types of technologies to achieve this, solar power is classified into active, passive, and photovoltaic solar. Active solar is solar energy that is directly converted in the application state whereas passive solar is power obtained without any mechanical means and photovoltaic solar is conversion of solar radiation into electricity by using photovoltaic cells.

Hydropower is the use of the force of moving water to generate electricity and includes various forms of water power like tidal power and waterwheels. The hydroelectric power plants are made up of water turbines that convert energy from flowing water into mechanical energy. This is followed by the conversion of the mechanical energy into electricity or electrical energy through an electric generator.

The main advantage of these alternative energy sources over fossil fuels is that they don’t contribute to environmental problems associated with fossil fuels. Furthermore, hydro-electric power plants have simpler designs as compared to some conventional fossil fuel stations like coal-fired stations. Similar to solar energy, hydro-electric power is a renewable energy source unlike the fossil fuels that are non-renewable. However, these alternatives are not exploited like fossil fuels because their technologies are relatively expensive. Hydropower energy is resource-limited in several countries worldwide while the power produced by solar energy is intermittent (Judkins, Fulkerson & Sanghvi, n.d.). This is despite of the fact that the demands for these energy sources has continued to grow throughout the world.


Energy is an important element in daily life since it makes humans work to an extent that there is no work without energy. Despite of the existence of several forms of energy, energy conversion is a common aspect of this element in its use. While fossil fuels have continued to be the most common energy source across the globe regardless of the environmental problems associated with them, there are relatively expensive and complex alternatives.


“Chapter 2 — Forms of Energy.” (2012, May 30). Department of Physics. Retrieved from The

Ohio State University website: https://www.physics.ohio-state.edu/103/textbook_pdf/per2.pdf

“Energy Conversions.” (n.d.). School World An Edline Solution. Retrieved July 9, 2012, from http://teachersites.schoolworld.com/webpages/PCochran/files/WS%20Energy%20Conversions%20Hndt.pdf

“How is Energy Converted?” (n.d.). New Mexico Solar Energy Association. Retrieved July 9,

2012, from http://www.nmsea.org/Curriculum/Primer/how_is_energy_converted.htm

Judkins, R.R., Fulkerson, W. & Sanghvi, M.K. (n.d.). The Dilemma of Fossil Fuel Use and Global Climate Change. Retrieved from Argonne National Laboratory website: http://web.anl.gov/PCS/acsfuel/preprint%20archive/Files/36_1_ATLANTA_04-91_0331.pdf

“Sources of Energy.” (n.d.). Distributed Generation Education Modules. Retrieved from Consortium on Energy Restructuring, Virginia Tech website: http://www.dg.history.vt.edu/ch2/sources.html

Get Professional Assignment Help Cheaply

Buy Custom Essay

Are you busy and do not have time to handle your assignment? Are you scared that your paper will not make the grade? Do you have responsibilities that may hinder you from turning in your assignment on time? Are you tired and can barely handle your assignment? Are your grades inconsistent?

Whichever your reason is, it is valid! You can get professional academic help from our service at affordable rates. We have a team of professional academic writers who can handle all your assignments.

Why Choose Our Academic Writing Service?

  • Plagiarism free papers
  • Timely delivery
  • Any deadline
  • Skilled, Experienced Native English Writers
  • Subject-relevant academic writer
  • Adherence to paper instructions
  • Ability to tackle bulk assignments
  • Reasonable prices
  • 24/7 Customer Support
  • Get superb grades consistently

Online Academic Help With Different Subjects


Students barely have time to read. We got you! Have your literature essay or book review written without having the hassle of reading the book. You can get your literature paper custom-written for you by our literature specialists.


Do you struggle with finance? No need to torture yourself if finance is not your cup of tea. You can order your finance paper from our academic writing service and get 100% original work from competent finance experts.

Computer science

Computer science is a tough subject. Fortunately, our computer science experts are up to the match. No need to stress and have sleepless nights. Our academic writers will tackle all your computer science assignments and deliver them on time. Let us handle all your python, java, ruby, JavaScript, php , C+ assignments!


While psychology may be an interesting subject, you may lack sufficient time to handle your assignments. Don’t despair; by using our academic writing service, you can be assured of perfect grades. Moreover, your grades will be consistent.


Engineering is quite a demanding subject. Students face a lot of pressure and barely have enough time to do what they love to do. Our academic writing service got you covered! Our engineering specialists follow the paper instructions and ensure timely delivery of the paper.


In the nursing course, you may have difficulties with literature reviews, annotated bibliographies, critical essays, and other assignments. Our nursing assignment writers will offer you professional nursing paper help at low prices.


Truth be told, sociology papers can be quite exhausting. Our academic writing service relieves you of fatigue, pressure, and stress. You can relax and have peace of mind as our academic writers handle your sociology assignment.


We take pride in having some of the best business writers in the industry. Our business writers have a lot of experience in the field. They are reliable, and you can be assured of a high-grade paper. They are able to handle business papers of any subject, length, deadline, and difficulty!


We boast of having some of the most experienced statistics experts in the industry. Our statistics experts have diverse skills, expertise, and knowledge to handle any kind of assignment. They have access to all kinds of software to get your assignment done.


Writing a law essay may prove to be an insurmountable obstacle, especially when you need to know the peculiarities of the legislative framework. Take advantage of our top-notch law specialists and get superb grades and 100% satisfaction.

What discipline/subjects do you deal in?

We have highlighted some of the most popular subjects we handle above. Those are just a tip of the iceberg. We deal in all academic disciplines since our writers are as diverse. They have been drawn from across all disciplines, and orders are assigned to those writers believed to be the best in the field. In a nutshell, there is no task we cannot handle; all you need to do is place your order with us. As long as your instructions are clear, just trust we shall deliver irrespective of the discipline.

Are your writers competent enough to handle my paper?

Our essay writers are graduates with bachelor's, masters, Ph.D., and doctorate degrees in various subjects. The minimum requirement to be an essay writer with our essay writing service is to have a college degree. All our academic writers have a minimum of two years of academic writing. We have a stringent recruitment process to ensure that we get only the most competent essay writers in the industry. We also ensure that the writers are handsomely compensated for their value. The majority of our writers are native English speakers. As such, the fluency of language and grammar is impeccable.

What if I don’t like the paper?

There is a very low likelihood that you won’t like the paper.

Reasons being:

  • When assigning your order, we match the paper’s discipline with the writer’s field/specialization. Since all our writers are graduates, we match the paper’s subject with the field the writer studied. For instance, if it’s a nursing paper, only a nursing graduate and writer will handle it. Furthermore, all our writers have academic writing experience and top-notch research skills.
  • We have a quality assurance that reviews the paper before it gets to you. As such, we ensure that you get a paper that meets the required standard and will most definitely make the grade.

In the event that you don’t like your paper:

  • The writer will revise the paper up to your pleasing. You have unlimited revisions. You simply need to highlight what specifically you don’t like about the paper, and the writer will make the amendments. The paper will be revised until you are satisfied. Revisions are free of charge
  • We will have a different writer write the paper from scratch.
  • Last resort, if the above does not work, we will refund your money.

Will the professor find out I didn’t write the paper myself?

Not at all. All papers are written from scratch. There is no way your tutor or instructor will realize that you did not write the paper yourself. In fact, we recommend using our assignment help services for consistent results.

What if the paper is plagiarized?

We check all papers for plagiarism before we submit them. We use powerful plagiarism checking software such as SafeAssign, LopesWrite, and Turnitin. We also upload the plagiarism report so that you can review it. We understand that plagiarism is academic suicide. We would not take the risk of submitting plagiarized work and jeopardize your academic journey. Furthermore, we do not sell or use prewritten papers, and each paper is written from scratch.

When will I get my paper?

You determine when you get the paper by setting the deadline when placing the order. All papers are delivered within the deadline. We are well aware that we operate in a time-sensitive industry. As such, we have laid out strategies to ensure that the client receives the paper on time and they never miss the deadline. We understand that papers that are submitted late have some points deducted. We do not want you to miss any points due to late submission. We work on beating deadlines by huge margins in order to ensure that you have ample time to review the paper before you submit it.

Will anyone find out that I used your services?

We have a privacy and confidentiality policy that guides our work. We NEVER share any customer information with third parties. Noone will ever know that you used our assignment help services. It’s only between you and us. We are bound by our policies to protect the customer’s identity and information. All your information, such as your names, phone number, email, order information, and so on, are protected. We have robust security systems that ensure that your data is protected. Hacking our systems is close to impossible, and it has never happened.

How our Assignment  Help Service Works

1.      Place an order

You fill all the paper instructions in the order form. Make sure you include all the helpful materials so that our academic writers can deliver the perfect paper. It will also help to eliminate unnecessary revisions.

2.      Pay for the order

Proceed to pay for the paper so that it can be assigned to one of our expert academic writers. The paper subject is matched with the writer’s area of specialization.

3.      Track the progress

You communicate with the writer and know about the progress of the paper. The client can ask the writer for drafts of the paper. The client can upload extra material and include additional instructions from the lecturer. Receive a paper.

4.      Download the paper

The paper is sent to your email and uploaded to your personal account. You also get a plagiarism report attached to your paper.

smile and order essaysmile and order essay PLACE THIS ORDER OR A SIMILAR ORDER WITH US TODAY AND GET A PERFECT SCORE!!!

order custom essay paper