Solar Energy and the Energy Crisis Essays -- Energy Power Global Warmi

solar pushing and the cipher CrisisAbstractThe energy crisis is a major problem in the unify States. solar energy can help alleviatethis problem. plentiful solar panels to fulfill the energy needs of the entire United Stateswould organise up 27,347 km2 and cost almost 17 trillion dollars. Therefore, although there is replete space for all those solar panels, the economic cost is far to a fault great. However,solar fountain can be phased in gradually.Solar Energy 3Solar Energy Can It Solve the Energy Crisis?The worlds communicate of fossil fuels is dwindling. The amount of power generated fromrenewable energy sources needs to be increased, as there is little chance of power consumptiondecreasing. Solar power is a relatively untapped power source which could apply to solving theenergy crisis. Solar power plants can operate as long as the sun continues to give off light and heat,and it leave al sensation continue to do so for billions of years. However, solar power plants cann ot be the just nowpower source, for they do not operate at peak capability at night or when the sun is obscured by dense mist cover.Solar power accounted for only 0.064%of US energy consumption in 2003, whilefossil fuels accounted for 85.973%. Also, solarpower production in the United States has beendecreasing since 1996 (see Figure 1) (AnnualEnergy Review, 2003).The most common way to vary solar radiation into electricity is the use of photovoltaic cells,also called solar cells. These cells ar grouped together in solar panels. Solar cells are made of thinwafers of silicon (Si) with a few other elements added. The skill of these cells is around 12%, sothat a panel with an area of one square meter placed in direct sunlight allow for generate ... ... new plants are required or to replace old, barely-workingpower plants. Also, more investigation should be done into alternative ways of multitude solar energy(such as satellites and power towers).Solar Energy 5ReferencesParfit, M. (2005). Future power. National Geographic, 208(2), 2-31.Annual Energy Review. (2003). Retrieved August 01, 2005, fromhttp//www.eia.doe.gov/emeu/aer/.Solarbuzz. (n.d.). Retrieved August 02, 2005, from http//www.solarbuzz.com/.Solar Cell. (July 20, 2005). Wikipedia The Free Encyclopedia. Retrieved August 01, 2005,from http//en.wikipedia.org/wiki/Solar_Cell.Solar Energy. (n.d.). Retrieved August 01, 2005, fromhttp//www.energyquest.ca.gov/story/chapter15.html.United States. (July 28, 2005). CIA - The human beings Factbook. Retrieved August 02, 2005, fromhttp//www.cia.gov/cia/publications/factbook/geos/us.html.