Advantage And Disadvantage Of Solar

Deciding to start a business is brave and adventurous. The first step to success is a brilliant, viable, profitable idea. Whether you have decided to do it on your own because you are tired of working for someone else, or you are laid off after many years in your organization, before you decide to invest your life savings and get buried in debt, consider the big picture, the current economy, your demographic target consumer and do your research. The idea of solar energy is one such brilliant, viable idea. True the demand is present for such energy, but before taking the leap, consider the market saturation, competition, governmental rules and regulations and other determent factor that will influence the success of your

Solar energy can save us. Solar energy can reduce pollution by burning fuels in extoridant

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

According to solarhome, the term solar power more specifically refers to the use of the sun’s energy for electricity.

When all of our natural fossil fuels are low or gone, solar energy will be one of the leading sources of energy that we will need in the future.

Recently, the price of unrenewable energy resource such as oil, coral and natural gas is increasing by time because of rare and more and more usage for individual and industries. Solar panels which use energy from Sun are considered as renewable energy through the form of solar radiation, UV. Solar technologies are broadly characterized as either passive solar or active solar depending on the way they

In addition, solar energy operational costs are manageable. It is free from monthly charges compared to conventional sources of energy. Solar energy does not require raw materials such as oil and coal, and once the panels are built, there will be no monthly charges. In addition, the prices of fossil fuels are increasing day by day, and this means conventional energy will be very expensive. Solar energy will remain the most capable world’s future power supply because, it is cost effective once the plants are built, and there will be no transport costs like for conventional energy sources. Therefore, solar energy is cost-effective, and will help in future energy supply, as the maintenance cost is affordable, as long as they are installed properly, and are working efficiently ( Hans, 2012). Furthermore, with the improvement and advancement of technology, it will increase its efficiency, and cost of production thus, making it more cost effective and the world’s best

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.

Renewable energy sources like solar, wind and hydroelectric are available but are not used often. I want us to put a limit on countries on how much non-renewable energy sources they can use. Only if we work together, help the other countries can we accomplish this. In fact, just today(1/24) Scotland has set a goal for using 50% renewable energy by 2030. I think that Scotland has set a realistic goal and that other countries should follow their lead. Non-renewable energy sources are bound to run out and when they do, we can either be ready by using renewable energy or have a global crisis. One of the best renewable energy sources currently is solar energy. Solar panels cost very little to install and have little to no maintenance. The sun provides us with more energy than we need. In fact, in just over an hour, the sun provides enough energy to run the world for an entire year. Even with the current 20% efficient solar panels, we could easily solve our energy problem. Therefore, by beginning to transition to solar energy today, we will be preventing a catastrophe of

The major problem with solar energy is that it is very costly to buy the equipment although the price has plummeted since 1970 (Corcoran, 2003). At that time solar energy cells cost about $200 per watt, today, it is about $5.00 per watt (Corcoran, 2003). There are a number of innovations intended to change this disadvantage. For instance, SunPower of Sunnyvale in California has devised a way to make the solar energy cells cheaper (Business Wire. 2004). The new cells have a 20 percent efficiency which means they will generate about 33 percent more energy (Hogan, 2003). Part of the savings is in a new way to extract silicon. The company SunPower estimates that average American families need 2000 to 3000 watts and the new solar cells can be met by using about 15 square meters of solar panels (Hogan, 2003). This is far less space than the regular

Now that we understand what solar energy is and how it benefits our society, we are going to delve deeper into it’s advantages. The most prevalent advantage of solar energy is that it is renewable. It can be harnessed in all areas all around the world is available everyday. Unlike some of the other alternative energy sources, we cannot run out of solar energy. As long as we have the sun, solar

Now we will talk about the experiences of some developed countries in the exploitation of solar energy as renewable energy and their planes for development in this filed and the areas in which these countries planning to use the solar energy. (www.ezinearticles.com )

Solar energy and its use isn’t new to the world. It has been used by various societies beginning from 7thCentury B.C, when the sun’s heat was concentrated by glass and mirrors to light fires. Today, we have everything from solar-powered buildings to solar-powered vehicles. By and large solar technology has some environmental, economic, psychological and ethical implications for our society. Actions taken by companies and individuals to increase the use of solar technology will create good local jobs, improve our environment and reduce our dependence on foreign oil while doing what’s ethical and moral for our society.

The world has giant solar energy resources that haven 't been greatly used so far. Alternative energy presently accounts for a tiny share of world primary energy consumption, however its use is projected to extend powerfully over the outlook amount to 2030.

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.