The kind of energy drawn from the sunlight is called solar energy. Nowadays, solar energy is modernly used as a source for power to some cars and electronic devices and now used as a source of electricity. This kind of energy has long been used since civilization has been created. Basically, it is used to heat water and other objects. In some parts of the world, sun is the major way that they can dehydrate fruits and dry fish for preservation especially during food shortage. Another classical use of solar energy in homes and buildings is what you call the passive solar power system.
Passive solar power was done long time ago and now the technique was improved. Solar powered devices used to heat water and power small appliances are strategically positioned where ample amount of sunlight can be collected and power the photovoltaic devices. By using this kind of architecture in homes and building, savings in the cost of maintenance and electricity is definite. One thing more, having this kind of architecture is also clean and 'green'.
This kind of professional design is very earth-friendly and energy-efficient that is the reason why many people are planning to build these kinds of houses nowadays due to alarming environmental issues and climate changes. If you are planning to build a house, it is better to have a posh home with certain function that will help save the environment. Plus you can also install solar panels where you can have your own source of electricity and save a lot from your regular electric bills.
For more information about this article try to visit Solar Energy
Autor: Aritha Campbell
Aritha Campbell
Author at EzineArticles.com
Also at Solar Energy
Added: December 15, 2008
Source: http://ezinearticles.com/
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