Students and Dicipline

About Solar Energy * The sun's rays, or solar energy, have been used since the beginning of time and is vital to all living things. In addition to solar energy being a constant resource, heat and electricity are other forms of energy that can be made from solar energy. The largest advantage of solar energy is that it is a free and unlimited source of energy. Solar energy is also the cleanest energy source that does not compromise or add to global warming. Technology allows solar energy to be converted into electricity through photovoltaic devices and solar thermal heat. These methods utilize the sun without generating by-products or pollution that can contribute to global warming. As more progress is made in the means to generate and store natural solar energy, the problems with greenhouse gases due to man-made emissions can be significantly reduced.
Photovoltaic Energy * Photovoltaic devices utilize the light from the sun to power calculators, watches, satellites, communications equipment and homes. Photovoltaic devices use solar cells to absorb solar particles from sunlight that contain energy. When enough solar particles, or photons, have been absorbed, electrons are released and through the process of negative and positive charges, electricity is generated. The complexity of photovoltaic systems can vary from simple, containing few solar cells, to complicated systems utilizing arrays of thousands of cells. Examples of simple usage would be that of a watch or calculator, while the more complicated applications may include powering homes, large-scale communication devices and water-treatment plants. Photovoltaic energy is clean energy and poses a minimal threat to the environment.
The Importance of Solar Energy
With the impending scarcity of many valuable resources, people are now starting to consider other means or sources of energy. While there have been many studies on the viability of wind or water energy, when it comes to an easy transportable energy solution, solar energy is now the major contender since it is the easiest to collect energy from. All you will ever need is a trusty solar panel.

At this point in humankind's existence, most of the energy that many households consume is gathered from the numerous power plants that are then powered by fossil fuels. Fossil fuels unfortunately are nearing their extinction and becoming more and more expensive to source and this is why we're faced with rising electric bills each month. Not only is it an expensive resource, but it also contributes negatively to the environment. The gas that are emitted by the major power plants cause such a harmful effect on our environment that we are now facing a much bigger problem called global warming.

So with all these problems, it is about time to capitalize more on developing energy from the sun. Solar energy is free as the sun is a free resource that anyone can take advantage of. And it is readily available since anyone can have access to it. Just by utilizing a couple of solar panels in your home or office will be able to make all the difference, not just on your utilities expense, but also on the current state of the environment.

And it would be a major expense saver once the winter months come when electricity bills start soaring because of the heaters that many people use in their homes. Imagine the convenience of being able to use a free source of energy to make all our lives much comfortable.

So it is time to invest in your own solar energy power system that could help cut back on the consumption from the major power plants. The startup may cost a substantial amount at first but it will soon prove to be a great investment with all the savings that you will be able to benefit from. Not to mention you will be able to do your part in mitigating the effects of global warming. Don't hesitate to get on the bandwagon today, you'll realize that the rest of the world will be getting on it soon as well.