By: Julia Aidan
Submitted: 2011-02-16 18:54:44 | Word Count: 523
Among all other types of energies available, solar energy is the highly practical and renewable sources of energy. Solar energy utilizes the energy of the sun in day and provides energy during the day via storage batteries for use at night. Solar energy consist two types of energies, namely, thermal and electrical energy. Power is gathered, inverted from direct current (DC) to alternating current (AC) . You can use thermal energy for heating water, homes and other small spaces. It's a renewable source of energy. Here are some of the important and known uses of solar energy as well as a few you might not know about
Residential Power - It is used to power homes. In numerous areas of the western United States, there are complete subdivisions that are run on solar energy. Though, solar energy may not fulfill all the power requirements in a home, but even a fraction of its usage can save money and earth's limited natural resources, .
Roadway Signs - Lots of today's traffic signals, highway signs, as well as construction signs are run by solar energy. With these signs in use 24-hours a day and with the large number of signs, it's easy to see why this is really fantastic way to put the sun's energy to work.
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Vehicles -There are vehicles that are using solar energy for a power source. There are some that are using solar energy to power certain components of the vehicle. Yet, the benefits will be exceptional in terms of reduced pollution as well as requirement of fossil fuels.
Heating Water - The recent surveys conducted have concluded that in America, nearly 30% of electricity is used for heating water. But, using solar energy to heat your water heating systems, you can save a huge amount of electric bills too .
Creating Potable Water - Worldwide, solar power is also used to produce drinkable water out of salt or sea water.Thus, the world's reliance on fresh water resources is considerably reduced
Running Business - An enterprise can install enough solar panels to operate all of their computers, phone systems, heat systems or even water heating systems and this saves money as well as lot of natural resources.
The most commonly recognized use of solar energy in business involves NASA. Satellites in outer space have large arrays of solar panels on the arms to collect electric power. These panels work more efficiently since these are closer to sun as compared to solar panels installed n Earth's surface.
In both residential and commercial settings, portable solar energy can be used to reduce the carbon footprint humans have on the environment . Back packs and flexible solar chargers may be used to power laptops, cell phones as well as Smartphones from any where the sun is shining. As the world looks for more sources of renewable energy and a decreased dependence on fossil fuels, it is quite possible that within a few decades renewable energy will be the only needed sources for power.
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Know more about solar energy and check with this also solar energy uses to get more information on uses of solar energy
