Free Essays on Energy to Get Inspired & Learn by Example

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Introduction

There are a significant amount of industrial actors that process large quantities of combustibles in order to produce electricity which cause detriment to the surrounding as a result of the combustion of these fossil fuels. The objective will be to adjust the consumption of the current in order to minimize the electrical energy consumption. An important goal of the energy audit is to determine from where the energy is derived and to ascertain the importance of energy consumption reduction [2].

Part A

Electrical Energy Production and its Consequences
Electrical energy production involves the collection of Continue reading...

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ENERGY AUDIT FOR A RESIDENTIAL HOUSE
Introduction
Energy conservation is desirable for both economic and environmental reasons. Efficient energy use reduces the energy drawn from the mains. Reduction of the power load per home means that the utility company will have to supply less power to the residential estates. The utility company in turn will undertake less carbon emitting energy production activities. Efficient energy use will reduce the carbon footprint of individual residential houses and the utility company. Reduction of toxic emissions will decelerate air pollution, which leads to global warming that causes a rise in sea levels due Continue reading...

1.0 Introduction
The use of electricity is indispensable in modern times. Almost all the gadgets used at home run on electricity. Due to the over usage of electric devices, the amount of electricity bill makes a hole in our pockets. Therefore, it is important to use electricity judiciously so that the exorbitant electricity bill can be done away with. This case study will make an assessment of a residential home energy, which is 1200 square feet of floor area, including two bedrooms, two bathrooms, and a big living area with an open kitchen inhabited by 3 people. The home Continue reading...

Abstract

With the current high rate of globalization, leading to a need of more energy sources, it has been argued that the world has to move to more sustainable technologies for energy production. The concept of sustainable energy technologies is to ensure that available energy technologies are utilized in a manner that they also benefit future generation. Sustainable energy technologies that are currently majorly used include: Renewable energy sources i.e. solar, wind, hydro-electric power among others. This research will explore commercialization of sustainable energy technologies and steps involved in commercialization of energy sources by concerned stakeholders. It will also highlight Continue reading...

Should we thank technological advancements or criticize them? The former remains to be the better option as the benefits of technology surpass the negative effects it has on man. Technological advancement in the world is seen in various forms: from computers to telecommunication systems to automobiles to electricity among others. Production of electricity in the modern world occurs through various ways including hydro-electric power production, wind turbines and solar panels. Both solar and wind technologies have been found to have negative impacts to the lives of human beings. Focusing on wind technology and its impacts; research shows that a Continue reading...

In the current era, different alternative sources of energy initiated by strategists so that people can cope with the shortfall of energy. Solar energy is one of its kinds and different countries manage this resource in the modernized world. Solar energy refers to the power harnessed from the sun through a variety of technologies including photovoltaic, heat, thermal energy, and photosynthesis. Solar power or solar energy is one of the primary sources of alternative or renewable energy in the modern world. Many countries are adopting methods for producing alternative energy sources to reduce carbon emissions and reduce the dependence Continue reading...

The production of Renewable Energy is vital for today’s environmental wellbeing of the planet as it benefits the environment immensely. Renewable be produced all across the globe as the sources of this energy are found over vast geographical area as compared to the other conventional sources that present only in certain countries and regions of the world. Benefits of renewable energy are numerous including energy security, cost effectiveness and positive trends in climate change mitigation. This paper compares and contrasts the government policies and development programs of two vital countries with renewable energy reforms: Malaysia and Germany. Malaysia Continue reading...

Final Report

Part A. Energy Audit
Introduction
Initiatives to decrease energy consumption have largely focused on reducing domestic electricity. Using data from a domestic electricity bill can provide clear information about the high cost of one home’s electricity consumption. Furthermore, conducting an energy audit can help one discern which appliances are the most intensive. Analyzing the rooms and appliances that consume the most power will help direct plans to reduce electricity consumption. The following energy audit will provide the background data to help implement an energy reduction plan which will in turn have a positive impact economically by helping the Continue reading...

Laws of thermodynamics:Energy is the ability to do work. In the universe, the energy exists in many forms like heat, light, etc. According to the first law of thermodynamics, energy cannot be created or destroyed. The amount of energy is conserved, and energy can only be converted into different forms. First law of thermodynamics is also termed as conservation of energy principle. (Kanoğlu, M., Çengel, A., & Dincer, I., 2012).
According to the second law of thermodynamics there exists thermodynamic variable called entropy, and entropy of an isolated system increases or remains constant with time. Entropy is the unavailable Continue reading...

Abstract

There is a growing need for energy and environmental concern today’s climate, alternatives to polluting and non-renewable fossil fuels should be considered. As stated by Ewing et al, Electricity demand has increased due to the increase in population, it has been estimated that that an average of fifty to seventy years are remaining of all the fossil fuels based on the current consumption rate. This figure is scary, putting into consideration that by the year 2050 there will be no enough power for the industrialized machine. Therefore some changes have to be made, and renewable energy is the Continue reading...