The solar energy refers to the energy radiation in the form of heat and light emitted by the sun. Solar energy is the source of life, because without sun, our planet would not be capable of supporting life. All living things rely heavily on solar energy and solar energy is the most abundant form of energy available. In addition to giving light and warmth during the day, solar energy also has many benefits and great potential if developed appropriately.
The current scope of the utilization of solar energy is also more extensive. Solar energy is used for a variety of purposes, not least also to meet electricity demand. Yes, solar power plants in recent times is indeed continue to be developed and matured. Utilization also is increasingly widespread, almost all countries in various parts of the world began to develop solar power plant for help meet the needs of electric energy as well as efforts to escape from reliance on fossil energy. Besides being the fossil energy causes pollution of waste production in large quantities, this is also a kind of energy that could not be updated. Therefore, when used continuously it will run out. It is inversely proportional to the amount of solar energy is abundant and unlimited. Solar energy can also be obtained free of charge.
Solar energy is a great God gift. With the proper utilization, the solar energy will provide greater benefits for human survival, especially in helping meet the demand for electricity. To take advantage of solar energy as a power source, it takes a special device that serves to capture sunlight and convert it into electrical energy. This device is called the solar panels. Viewed from the benefits and considerations of efficiency and effectiveness into solar energy as a renewable energy source that is most important. The solar energy even be alternative energy to replace fossil energy are dwindling in number. Besides fossil energy is also not environmentally friendly because of its use can trigger pollution that trigger global warming, acid rain and depletion of the ozone layer. If allowed to continue, it will cause damage to the earth’s increasingly severe. To stop the production of pollution due to the use of fossil energy, alternative energy is needed to replace fossil energy safer and environmentally friendly. Even the International Energy Agency (IEA) in 2011 has announced that solar energy technology has the potential to supply a third of the world’s energy in 2060.
Today began construction of solar power plants and the various devices and systems to capture and utilize solar energy on earth. As for the scope of the utilization of solar energy varies greatly, not only to meet the electricity needs, but also for various other purposes such as stoves solar energy, to help dry agricultural products, lighting is solar powered, heating solar powered, to heat water, heat up the room, desalinization and so on. For those who want to contribute to securing the earth from the ravages of pollution of fossil energy, the solar energy is a wise step that can be selected.