Solar Energy is one of the alternative sources of energy that is readily available and can be utilized for domestic use. It is a clean source of energy and does not pollute the environment in any manner. The technology behind the sun-based power system has been in research and development for many decades. The time has come to utilize this technology for domestic use and that is why there is a Solar Energy Essay that can help you learn about the various ways of harnessing the renewable resources of the sun.
Solar Energy is an alternative form of energy that is made possible by the heat of the sun. This energy is very convenient as it is readily available, free of cost and is eco-friendly. As far as the technologies are concerned, solar power systems use photovoltaic cells or the cells that fix the sunlight into energy. These cells are made out of semi-conductors like silicon, gallium arsenide and many other materials that can absorb energy from the sun.
Solar energy has been widely used for generating electricity and has been around for many decades. There are many advantages associated with using alternative sources of energy and most people agree that it is better to use energy from natural resources. It has been estimated that the reserves of oil and gas have almost been exhausted and that the world will face serious trouble in the future if we do not start utilizing alternative sources of energy. Almost all the fossil fuels are being consumed by us now. Some of these fuels, like crude oil, coal and natural gas are very harmful to our environment, whereas some are beneficial for our health.
There are different types of renewable resources and among them the two that have received the maximum attention are solar energy and wind energy. While solar energy is mainly used to generate electricity, wind energy is used for generating electricity as well as for pumping water and for running generators. You can make a Solar Energy Essay at your school to introduce alternative sources of energy. The syllabus should include information on how the Earth’s resources are used and how we can conserve them in a cost effective way.
Wind energy is also one of the main renewable resources. In the United States, wind power is increasingly becoming popular because of its high efficiency. It has been found that harnessing wind energy can reduce the cost of producing electricity by about fifty percent. India, Pakistan and Taiwan have major investments in wind energy. It is predicted that the consumption of wind energy will become popular all over the world within a few years.
Another popular alternative sources of energy are biomass and geothermal energy. Biomass can be used for generating electricity and heating. Geothermal energy is present underground and is able to trap heat from the environment and stores it in pipes that are warmed up by the sun. These pipes are connected to houses and generate hot water, while helping to provide warmth to the environment.
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