VIEWS: 3 PAGES: 2 POSTED ON: 10/21/2011
Solar energy is a renewable energy form that has gained widespread approval throughout the world for environmentally friendly approach and other indirect benefits. For an average person, not just solar energy can reduce their electricity bills, which are not immediately able to assist in the preservation of the environment. But before switching to solar blind, we must conduct a cost-benefit analysis and consider the pros and cons before making a decision like that. Despite the wonders of technology have their own weaknesses and solar energy is no exception. Be a source of renewable energy, solar energy has its own power eternal. Conventional methods of energy supply, including coal, gas, nuclear fission power and type depending on the raw materials to feed chain. Natural resources are running low and this is where solar energy plays the best card against current members. Using the sun as an independent source of energy, solar energy is guaranteed by a timeless resources, without the need to rely on raw materials are scarce. For the environment worldwide, the biggest argument against the power of conventional techniques is about how it will affect the environment, it is short or long term. Coal and gas issues outstanding amount of pollution along and cause long term damage such as ozone depleting chlorofluorocarbons and the persistence of acid rain. Nuclear power on the other side does not emit much air pollution, but the radiation of waste that can cause much greater damage than any other form of pollution. With solar energy, which does not have to worry about pollution problems and version management. The only problem may be an older version of the solar cells that require the occasional replacement. Without the necessary raw materials, solar energy can also save a lot of cost. Solar energy does not require constant fuel raw materials such as fuel sun itself. The cost of raw materials that can be removed. Subsidiary costs such as maintenance costs are also reduced or eliminated due to the benefits of free solar energy. The only maintenance required is to ensure that the solar panels and solar cells rather than functioning as intended. On the other hand, solar energy also has its own weaknesses that go along with the benefits. One of the main reasons why countries are still opting for other forms of energy is due to the fact that solar energy production can not match what the conventional energy source is made. More concentrated solar plant can only produce 350 MW of waiting, an achievement that is overshadowed by the output of hydroelectric and nuclear. To build a factory large enough to approach or match their production decisions are not viable. Another strong argument against the use of solar energy is the main source. As solar energy bound in the sun, cloudy days would result in power outages. Cities and large scale industries can not afford to take risks. Moreover, solar energy only works well with direct contact with sunlight and not everywhere you get the constant sunlight. Solar energy, Lightweight Steel truss, Metal decking supplier, Green building roofs, Roof Purlins, Solar PV system Provider, Steel wall framings, sustainable energy roof solutions Related Articles - Solar energy, Lightweight Steel truss, Metal decking supplier, Green building roofs, Roof Purlins, Solar PV system Provider, Steel wall framings, sust, Email this Article to a Friend!Receive Articles like this one direct to your email box!Subscribe for free today! http://www.amazines.com/Research/article_detail.cfm/2963563?articleid=296 3563
"Advantages and disadvantages of solar energy 1"