Pros And Cons Of Solar Energy

on this limited and expensive natural resource, also, solar energy is very abundant and not

Solar Resources are not only affecting the GDP for power, but in other areas as well. Over a million residential water heaters are replaced each year and more are being replaced by using solar power. The solar power is given an opportunity in use solar power as the primary heating source for homes and commercial buildings. Which can increase the amount of GDP that is spend, yearly on solar and a large share of the energy market.

Solar energy is defined as the transformation of the sun’s rays into useful forms of energy, for instance, electricity and heat. The capacity of solar radiation a place receives depends on a variety of factors such as geographic location, time of day, season, and local weather. According to Knier (n.d.) photo voltaic and concentrating solar power cells are the two forms of sources to produce electricity. Photo voltaic cells generate electricity directly using solar cells and concentrated solar power cells generate electricity using steam. According to The World Bank - for the past three years, India has taken a enormous step in forwarding and in implementing the green growth agenda by producing 2,000 MW of solar power at the world’s cheap tariff. Solar power is likely to reduce India’s usage of imports of diesel and coal. A number of measurements are probably taking to generate 20,000 MW of solar power in future by 2022. The Solar industry is likely to create 200-400 jobs in the industries like research, development and installation, for every 10 MW of solar power generated. Hence, the government of India had taken enormous steps to increase the productivity of the solar energy. This research report will discuss the effectiveness and the limitations of solar power in India

The increase in oil prices, the depletion of fossil fuel, and increase in consumption of energy has led to finding an alternate source of electricity generation through sustainable energy resources. The sun was humankind's first source of power, and with a little effort to make it more efficient, it may be the only source of energy we may need for the future. Among various sustainable sources, solar energy is the fastest growing,

The sun is the source of all life on Earth. In just one hour the sunlight hitting the earth’s surface provides enough energy to power the global economy for a full year (Brown, 2015). The sun will continue to burn for billions of years, making it an unquestionably reliable source for renewable energy. Modern-day photovoltaic (PV) solar cells rely on the photoelectric effect, a phenomenon where light is used to free electrons from a solid surface - usually silicon - to create electricity. PV panels are typically installed on homes and buildings, or in ground arrangements, sometimes called solar farms.

This project is to identify the feasibility of residential solar power applications for the end-user, and any pros/cons and cost analysis of any such undertaking. We will compile existing data to identify how much grid electricity the average US household uses, how much they pay per kilowatthour (kWh), and compare it to the cost of installing solar power system. Taking into consideration environmental effects, government incentives, and pure electricity cost savings over time, we will demonstrate that every American would benefit by moving from grid electricity to solar power, even if opting for a partial-grid or grid tie-in solar system.

Solar energy has over the years become an important part of the world that we live in. There are a lot of factors that we need to consider if we are going to include solar energy as part of our green energy plan.

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

The use of solar power is currently gaining popularity in various areas and fields. Typically the solar energy is captured and then converted into electricity through photovoltaic cells. There are various areas that currently use solar power these include; in water pumping, this is commonly used in developing countries where the solar energy is harnessed and used in pumping water in remote areas. The solar energy is also used to power off-grid desalination plants. Solar power is increasingly being used in the production of electricity for homes, schools and businesses. Another current use of solar power is in industries where it has been used to power TV and radio repeater stations. Solar power is also being used in residential homes as a source of heat. They use solar energy to heat water supplies and also swimming pools. There is also an increase in use of solar power in public transportation vehicles like trolleys, busses and light trains. There are also future plans for solar powered bus shelters development. Small gadgets like calculators and watches also use solar power since they require little energy (Anderson, 2012).

In order for one to further understand the importance of solar energy, the problem of global warming must be explained. As defined by Webster’s Dictionary, “Global Warming” is an increase in the earth’s average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. With an average increase in atmospheric temperatures, our planet is slowly deteriorating. In order to stall or halt this global destruction, countries must turn to solar energy as a cleaner alternative to the depletion of fossil fuels. Solar energy creates a homeostasis for the climate. Due to its ability to decrease global climate changes, solar power can address global warming in several ways.

Nuclear energy has given us the power to produce more weapons than to produce things that can make the world a better place to live in. We have to become more careful and responsible while using nuclear energy to avoid any sort of major accidents. Nuclear Power Plants are a big target for terrorist and attacks. Solar Power has its disadvantages just as well as Nuclear Power does. “Many nuclear power plants were situated next to the ocean to have ready access to huge volumes of water, and sometimes they were built on land that was not very high above mean sea level.” (Natalie Kopytko)”. The cost of purchasing and installing solar panels always become the first disadvantage when the topic of solar energy comes up. It can take up to 10 to 15 years to actually invest on the solar panels. The location of solar panels is of major importance for generation of electricity. Houses which are covered by trees and landscapes

It is well known that China is the largest developing country in the world and second largest country in energy consumption. In addition, China has the third largest Gross Domestic Production. With the rapid development of economy and society, energy demand of Chinese society is increasing in an incredible speed. Unfortunately, various fossil fuel resources provide 90% of energy in China. Fortunately, China has large country area, and there are rich in solar resources.

Within the global economy where we are living today, energy consumption and energy requirements have increased tremendously in large part due to industrial and agricultural activities; this is especially the case within emerging countries as well as developed ones. According to Kazar and Kazar constant advances in technology in combination with the population growth have led to higher levels of consumption which in turn has brought about the problem of energy requirements and increased energy consumption (1). The old ways of relying on energy from fossil fuels is running thin because not only are fossil fuel resources becoming scarce but

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 extensive use of fossil fuels has resulted in the global problem of greenhouse emissions. Moreover, as the supplies of fossil fuels are depleted in the future, they will become increasingly expensive. Thus, solar