Energy Self-Sufficiency in Building through Photovoltaic Cells Essays

Energy Self-Sufficiency in Building through photovoltaic CellsABSTRACTsolar energy is a way to acquire autonomy of to a greater extent residential buildings. The differentforms of solar cells made from different materials and in different ways are able to increase theefficiency of the solar cells and allow solar energy to become more widespread. Due to the accident of a shortage of fossil fuels in the near future, solar causality go off serve as an integralcomponent in resolving the energy 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 realizable unless other solar cells becomeaffordable for the general public and more efficient.INTRODUCTIONThe world is entering an energy crisis that will require the indigence for new energy sources.Some predict that at the current prize of consumption, the dominant energy source, fossil fuel s,will deplete by the social class 2050 (EcoSystems 2005). As of 2001, the world consumed 426.1 billiongigajoules the United States consumed 102.1 billion gigajoules that same year, the almost energyconsumption in a single country (see plank 1). Of the energy consumed in the United States,only 0.063% was solar power (Energy culture Administration 2001). However, solarenergy has great potential. The sun radiates through the undercoats atmosphere enough energy inone bit to power the earth for more than a year (Solarbuzz 2004).Moreover, solar collectors can harness this energy in a clean and environmentally skillfulmethod. Many 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, Retrieved 8/2/05 fromhttp//des eretnews.com/dn/view/0,1249,595107883,00.htmlScheer, H., A Solar Manifesto, UK Cromwell Press, 1993Photovoltaic Cells 16Solar Cell. (2005). Wikipedia The justify 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.htmWorld 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