Solar Energy : A Waste Of Energy

Climate change has been a major global issue for the past years and the use of non-renewable energy sources is only adding to the pollution that is responsible for the destruction of our planet. One of the biggest indicators of unproductivity is the lack of utilization of renewable energy sources. Currently, only a small percentage of Florida’s energy is attained by renewable sources (U.S. Energy Information Administration, 2017). The state of Florida is capable of at least partly running on solar or hydro power, but most schools don’t take advantage of the resources that are naturally occurring. Specifically, the School District of Palm Beach County operates a total of 112 schools, as reported by the school district website. Of them, ten have achieved LEED certification, a rating system that certifies “green schools,” meaning that they are energy efficient and use sustainable resources. This leaves the other 102 schools to continue to use up non-renewable resources and contribute to the mass pollution of the Earth. According to XCel Energy, schools spend billions of dollars yearly, just to deal with the daily expenses. However, a significant portion of a school budget is used for utilities such as air conditioning, water, and electricity. Both individual schools and the school district could save money by taking advantage of the natural resources in Palm Beach County. If schools were to incorporate more renewable

     Solar energy is the most ancient kind of energy found on earth, for it is as old as the sun. "Solar" means from the sun. The earth is only one of the many planets which is bathed in the sun's overflowing energy. Every second the world receives 95.8 trillion watts of power…just think about that for a minute. Think about how much power the earth just received in the time it took you to read this sentence? It is well beyond the amount of power used in one day. It has the potential to satisfy all our energy needs forever without ever having to use the pollutive fossil fuels ever again. "The problem however, does not lie in the limited source, as do fossil fuels, but in harnessing

created to accumulate the power of the sun and store it for whatever needs energy. Source A

In this modern fast paced world that we live in, there are many issues that are looked over, energy is one of these. As a world, we are dependant on dwindling fossil fuel supplies and take for granted electricity, oil, and gas. There are four completely renewable sources of energy around us that should be used and developed, they are: wind, growing plants, flowing water, and the sun. These sources of energy are the ones we should be tapping, because they are reliable and renewable. Harnessing the suns energy is the most certain and ultimate energy source. Looking at a brief history and some facts about solar energy, a glimpse of the future can be seen, a future not dependant on

6. Solar energy is radiant energy we get from the sun. Basically, the sun gives off a lot energy and we convert it into electricity. This is one of the cleanest way to help out in climate change. Pros: 1. Clean 2. Sustainable 3. Renewable Cons: 1. Not completely reliable 2. Expensive 3. Exotic

3. Solar energy can be used for cooking, heating, and also to operate various electrical appliances at home, office.

Amazingly, the amount of enerygy that Sun shines down on the earth in one hour equates to the same amount of energy used by the worlds population in the entire year. Solar power should be used more than fossil fuels beacuse it 's clean and produces no harmful emissions. Easily renewable because it gets its energy from the

I am certain that all have heard of the terms green house gases, fossil fuels, and global warming. Have you ever questioned what will happen if nothing is done about the environmental problems facing the world today? What if I answer you that, we can merely use the power from the sun to power up our entire planet without the use of harmful energy sources, which affect our atmosphere? The power from the sun is what we call solar power. Solar power is the energy that comes from the sun as light and heat energy, and then it is later converted into electrical energy through solar panels (Nelson, 2008). This kind of power is completely free, right? Why should we put a lot of expense on other sources of energy, when there is a complete free

Solar energy is an eco-friendly alternative to fossil fuels. Our planet has been experiencing an average increase in global temperatures. Slowly but surely our planet is deteriorating, unless we change our form of energy into a greener alternative. Deterioration of our planet may occur at a faster rate. The depletion of fossil fuels is detrimental to our environment. By substituting fossil fuels with the solar energy, our planet will benefit. These benefits include: reduced climate change, beneficial economic opportunities on both a large scale benefitting our government and on a smaller scale helping individuals decrease their energy bills, and solar energy is renewable and sustainable.

Everyone lives on the same planet, and future generations will continue to inhabit this special planet. It is vital that the world we live on is well preserved and able is able to remain habitable. Natural oils remove precious and limited sources and are not good to rely on in the case that it will eventually run out. Furthermore, solar energy is also one of the fastest growing industry in America, and it has employed over 120,000 workers (Green Mountain). Renewable energy releases little to no emissions, making it environmentally friendly. Solar energy is able to be renewable since it is an unlimited resource. Over time, solar energy can save people money and make competition in the solar energy industry. Solar energy has vastly more benefits over fossil fuels for both the environment, economy, and it will be better for the future generations.

Populations have increased and so have the energy demands. Various forms of pollution have increased as countries industrialized. Electricity generation by industries emits soot mass, sulphate aerosol and water vapor into the atmosphere thus contributing to the ever increasing pollution. Most counties rely of fossil fuels like oil and natural gas to sustain domestic energy needs. This trend is being reversed in both China and Saudi Arabia with both embracing solar energy. Solar energy has proved to be the best option for electricity generation and the best choice to replace the oil . Producing electricity from solar energy is cheaper as compared to conventional power production.Solar energy ensures both economic and environmental sustainability .However , is it possible for the solar energy to be the most reliable source of energy? , And if it is possible what is the best sloar panel?.

Solar energy is the most plentiful and purist renewable energy source available. Because it is completely natural, it is considered to be a clean energy source. It does not disrupt the environment or threaten the Eco-systems the way oil and some other energy sources tend to. Nor does it cause greenhouse gases, air or water pollution. Solar energy is an immensely important aspect of life and has been since the beginning of time. Increasingly, we are learning how to harness this important resource and use it to replace traditional energy sources. Modern technology can utilize this energy in a variety of ways, such as; generating electricity, providing light or a comfortable interior environment, and heating water for domestic, industrial, or commercial use. One day solar energy may well become our primary form of energy. This would lead to a clean environment, less money spent on utilities, and a healthier world. It is highly important because it has the potential to allow technology and nature to co-exist peacefully.

The earth intercepts over 173 thousand terawatts of energy. Solar cells offer a means to harness this energy by converting solar energy into electrical energy. While some may argue that solar energy is an inconsistent energy source, research is being poured into creating more efficient solar cells so that when light is incident on the solar cell, the solar cells operate at their highest possible efficiency levels. Currently, the most efficient solar cells convert 34.5% of sunlight to energy. With innovations like floating solar farms, such as the one pictured in Fig. 1 built in Tokyo Japan, and Tesla’s new solar roof, pictured in Fig. 2, the competitiveness and feasibility for solar energy continues to grow. The question now becomes, can we power the world using solar energy?

Solar energy may define as the energy received by the earth from the sun. This solar energy is in the form of solar radiation. With the help of solar cells, solar radiation can convert into electricity. Sun is a highly powerful energy source, humans and natures are directly depending on the sun. For example in hydro-electricity the solar energy needed for the evaporation of water after that it returns to earth as rain and provides water in dams. In biomass, the solar energy used that process. Solar cells directly converted solar radiation into electricity, during the process time there is no noise or pollution are there. These cells made with some semiconducting materials. If use solar cells in our home it will help to reduce the greenhouse gas emission, minimise the percentage of carbon dioxide in our atmosphere and mainly reduce the necessity of fossil fuels and natural gas use to produce electricity. According to the Ben Sorensen, solar energy is one of a good source of substitute energy, for the reason that it is renewable, economical and does not pollute our environment. Thus, this essay will be divided into three parts. Firstly, we will talk about fossil fuels and its demerits. Secondly, we will look at the issues and implications of solar energy. Finally, we will focus on the advantageous and disadvantageous of solar energy respectively.

Abstract: The current energy situation with fossil fuels as the main source of the world’s energy has two main flaws: fossil fuels contribute to global warming via the greenhouse effect and they are limited in the quantity that remains. Solar power solves both of these problems and can be captured by utilizing photovoltaic cells. However, photovoltaic cells have their own drawbacks due to their high costs of installation and maintenance.