Energy Self-Sufficiency in Building through Photovoltaic Cells Essays

Energy Self-Sufficiency in Building through Photovoltaic electric cells abstractsolar si unsanded is a way to acquire self-sufficiency of galore(postnominal) residential buildings. The contraryforms of solar cells made from different materials and in different ways are able to increase theefficiency of the solar cells and suffer solar heftiness to become more widespread. Due to thepossibility of a shortage of fossil fuels in the near future, solar violence backside serve as an integralcomponent in solving the vigor crisis through developing energy self-sufficient buildings.However, after researching many already published materials, the possibility of allowing theworlds buildings to become self-sufficient is not possible unless opposite solar cells becomeaffordable for the general public and more efficient. insertionThe world is entering an energy crisis that will require the need for new energy sources.Some predict that at the current rate of consumption, the ascendant ene rgy source, fossil fuels,will deplete by the year 2050 (EcoSystems 2005). As of 2001, the world consumed 426.1 billiongigajoules the United States consumed 102.1 billion gigajoules that same year, the most energyconsumption in a single country (see Table 1). Of the energy consumed in the United States,only 0.063% was solar power (Energy Information governance 2001). However, solarenergy has great potential. The sun radiates through the earths atmosphere enough energy inone hour to power the earth for more than a year (Solarbuzz 2004).Moreover, solar collectors can harness this energy in a clean and environmentally safemethod. many another(prenominal) collectors use photovoltaic cells, devices based on the photovoltaic effect, inwhich solar energy changes to electri... ...Research News. Retrieved 7/29/05 from http//www.lbl.gov/Science-Articles/Archive/MSD-full-spectrum-solar-cell.htmlSandia Labs Working on Solar Power Farm (November 2004), Deseret News PublishingCompany, Retrieve d 8/2/05 fromhttp//deseretnews.com/dn/ good deal/0,1249,595107883,00.htmlScheer, H., A Solar Manifesto, UK Cromwell Press, 1993Photovoltaic Cells 16Solar Cell. (2005). Wikipedia The Free Encyclopedia. Retrieved 7/28/05 fromhttp//en.wikipedia.org/wiki/Solar_cellSolar Energy Costs/Prices (2005). Solarbuzz. Retrieved 7/29/05 fromhttp//www.solarbuzz.com/StatsCosts.htm existence Energy Consumption and Carbon Dioxide Emissions, 1990- 2025 (2005). Infoplease.Retrieved 7/28/05 from http//www.infoplease.com/ipa/A0776146.htmlWalker, E. (2004). Solar Cell Principles and Applications. Retrieved 7/29/05 fromhttp//reslab.com.au/resfiles/pv/text.html