Electricity Generation Essay

Electricity Generation Essay

Length: 2128 words (6.1 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview



Electricity is a secondary form of energy, the primary being fossil fuels, which are used to generate it. The world’s production of electricity was twelve trillion kilowatt hours in 1997, and is expected to be close to twenty-one trillion kilowatt hours by 2020. (Fay and Golomb, 2002, 16) This is a cause of concern because based on the United States Department of Energy’s International Energy Outlook 1997 the world’s electricity generation is primarily (63%) from fossil fuels, which release large amounts of carbon dioxide into the atmosphere when burned. The unnatural amount of carbon dioxide in the atmosphere is already beginning to make some changes in our weather patterns, and predictions for the future look grim. Therefore, alternatives in electricity generation must be explored.

In order to be able to take alternative electricity generation techniques into consideration, one must know the basics about how electricity is generated. The generation of electricity is usually done in a power plant of sorts and then sent out over the power grid to homes. The employment of step up transformers that convert the twelve kilovolts normally outputted by the power plant, into four hundred kilovolts for long range transmission over high voltage transmission lines are critical to insure minimal power loss during transport. (Urone, 2001, 573) A step down transformer is then used to bring the voltage down to levels that are safe for home use, thirteen kilovolts over normal power lines, and two hundred forty volts or one hundred twenty volts (Europe and United States respectively) to the actual home.

The actual driving force behind electric powered appliances is electric current. Electricity is merely electric current used as a ...


... middle of paper ...


...logy, could take off in the future. Of course, as with any type of technology, each method does have it’s own list of pros and cons. However, one thing is for sure, the current trend calls for fossil fuels to continue their domination of the energy market, which poses severe environmental risks for the future. Advancements in research and technology are making people more aware of the dangers that lie ahead. The time is now to demand a responsible energy policy from the government, in hopes of a brighter tomorrow.

List of Sources:

Fay A., James and Golomb S., Dan. 2002. Energy and the Environment. Oxford University Press, New York.

Ristinen A., Robert and Kraushar J., Jack. 1999.Energy and the Environment. John Wiley & Sons, Inc., New York.

Urone Peter, Paul. 2001. College Physics, 2nd ed. Wadsworth Group. Brooks/Cole. Thomson Learning, Inc., New York.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Essay about The Effect Of Thermal Plants On The New Zealand Electricity Supply

- 3 The Changing Market Thermal plants hold a strategic role in the New Zealand electricity supply as a backup for dry years, peak production, and maintaining the security of supply. Although thermal generation is an important part of the energy portfolio, the percentage of generation over the last decade has decreased as it has been replaced by geothermal and wind power as shown in Figure 5. This reflects the transition of New Zealand to a 90% renewable energy portfolio by 2025, and to meet their greenhouse gas pledge to reduce emissions to 30 percent below 2005 levels by 2030 (Ministry for the Environment, 2016)....   [tags: Nuclear power, Coal, Electricity generation]

Strong Essays
961 words (2.7 pages)

Electricity Generation Essay

- Electricity is a secondary form of energy, the primary being fossil fuels, which are used to generate it. The world’s production of electricity was twelve trillion kilowatt hours in 1997, and is expected to be close to twenty-one trillion kilowatt hours by 2020. (Fay and Golomb, 2002, 16) This is a cause of concern because based on the United States Department of Energy’s International Energy Outlook 1997 the world’s electricity generation is primarily (63%) from fossil fuels, which release large amounts of carbon dioxide into the atmosphere when burned....   [tags: Energy Fossils Electical Environment Papers]

Strong Essays
2128 words (6.1 pages)

Essay on California 's State Generation Of California

- California is one of the largest states in United States with 38.8 million populations. In 2014, the GDP of California ranked No.1 in the United States (EIA, 2016). The net electricity generation of California in 2014 is 198,808,000 MWh and is ranked in the top 5 states for electricity demand (EIA, 2014). However, the energy consumption per capita in California is the lowest of the lower 48 states. As can be seen from the Table 1, the main in-state electricity generation energy source differs from that of the US....   [tags: Electricity generation, Nuclear power, Wind power]

Strong Essays
1121 words (3.2 pages)

Essay on Business Plan for Electricity Generation from Biomass

- RADIANCE POWER PROJECT Business Plan Executive Summary Contents: ƒæ Business Overview ƒæ Mission ƒæ Vision ƒæ Execution Plan ƒæ Management Strategy ƒæ Market opportunity ƒæ Feasibility and Financial Analysis ƒæ Risks associated ƒæ Mitigating the risks ƒæ Future Plans Executive Summary Business Overview Energy, especially from fossil fuels, is a key ingredient for all sectors of a modern economy and plays a fundamental role in improving the quality of life in less developed economies. In 2007, India is ranked fifth in the world in terms of energy demand; accounting for 3.6% of total energy consumed, and is expected to grow at 4.8% in the future....   [tags: Alternative Fuel Power Energy]

Strong Essays
1734 words (5 pages)

The Effects Of Nuclear Power On The United States Essay

- Scientists have used radiation first time since the 1890s; they have developed various uses of this natural force. Radiation became very essential for our life. It is used in industry, medicine and for generating electricity. Many other uses of radiation consider it as main source like agriculture, geology for mining and others. Nuclear energy is widely used in the United States, especially for electric power. There are 12 reactor plants that are located in 10 different states. They are producing 87.8 million megawatt hours of power generation in 2011....   [tags: Nuclear power, Electricity generation]

Strong Essays
1455 words (4.2 pages)

Vortex Hydro Energy: An Efficient Alternative Essay

- Vortex Hydro Energy: An efficient alternative Electricity is a fundamental resource to the human race and the evolution of man. It provides us light, cools and warms our homes, heats our water and cooks our food. But do we really understand the impacts our decisions about energy create. Generating electricity requires a fuel source, such as coal or gas. However if we continue to exhaust unrenewable sources of power where will we be in 100 years. So why not harness one of the biggest natural sources of energy....   [tags: electricity generation, hydrokinetics]

Strong Essays
1762 words (5 pages)

Essay New Forms Of Energy And Fuel

- Technology that is being introduced during the past fifteen years have shown an advancement towards the idea of sustainability, because we are looking towards cleaner sources of energy and fuel. Since the ideas of solar panels, wind farms, ethanol, etc have been introduced during my lifetime which has helped this idea of sustainable living, and these advancements in technology are helping to progress these new forms of energy. Technology in terms of environmental sustainability, have made leaps and bounds towards new forms of energy which has helped keep sustainability an alive and plausible idea....   [tags: Sustainability, Recycling, Electricity generation]

Strong Essays
1267 words (3.6 pages)

Nuclear Power And Good Health Essay

- Electricity and good health have a lot in common, because when you have it, you don 't think about it. When you don 't have it, that 's all you think about. With our current society’s dependence on electricity and the evolving technological advancements, certainly modern civilization isn 't going anywhere without power. Over the next 50 years, unless patterns change dramatically, energy production and use will contribute to global warming through large scale greenhouse gas emissions — hundreds of billions of tons of carbon in the form of carbon dioxide....   [tags: Nuclear power, Coal, Electricity generation]

Strong Essays
1472 words (4.2 pages)

Load Curve And Velocity Curve Essay

- 1. Load Curve Load Curve is a graphical representation between load in kW or MW in proper time sequence and time in hours. It shows the variation of load on the power station. When it is plotted for 24 hours, it is called daily load curve. When the time considered is one year, then it is called annual load curve. 2. Faraday’s Law of Electromagnetic Induction It states that the induced e.m.f. (electromotive force) in a closed loop equals the negative of the time rate of change of magnetic flux through loop....   [tags: Electricity generation, Nuclear power, Coal]

Strong Essays
1857 words (5.3 pages)

Artificial Intelligence And Power Stations Essay

- ABSTRACT: Artificial Intelligence is a machine which can think and do work for the human. AI can have many applications and can be used anywhere in the universe. My Project is about AI in Power Stations. We will discuss about how the AI techniques can be used in power stations to increase the supply of power and everything. Power Stations have tremendous growth this can be increased more by using some AI Techniques. We even have some faults in the power stations as we make use of transformers, generators and Transmission lines....   [tags: Electricity generation, Coal, Nuclear power]

Strong Essays
2492 words (7.1 pages)