Thursday, February 25, 2010

Renewable Energy Solutions

The need to reduce our over-dependency on non renewable energy sources can not be over-emphasized especially with the energy crisis that is going on around the globe. Renewable energy, also referred to as alternative energy is a naturally generated energy and it can be said to be the opposite of energy derived from fossil fuels. It is any form of energy derived from the sun, wind, moving water or any other renewable source. The common forms of renewable energy are solar energy, wind energy and hydro energy.

Solar Energy Solutions: Solar energy or energy radiated from sun is the most abundant form of energy available on earth. It can also be said to be the most important form of energy in our plant, the reason is because plants use energy from the sun to manufacture carbohydrates from a process called photosynthesis. The sun’s energy consists of light and heat energy. It can be used directly for heating water via solar heating systems, but this is not the only use of solar energy.

Solar energy can be converted into other forms of energy. One interesting conversion of solar energy that has been keenly followed by man for ages is the conversion of solar energy into electricity. Converting the sun’s energy into electricity is achieved using photovoltaic cells. Several technologies have been perfected over the years in order to make the conversion of solar energy to electrical energy more efficient and I can tell you that you can have access to the secrets of building you own solar-electricity system if you so desire. You can get more info by clicking HERE.

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