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Making East Commons More Sustainable

Making East Commons More Sustainable. Team Lightning Bolts Penn State University By: Aesha Kewalramani , Dan Deegan , and Sarah Wood. The Problem : t he energy efficiency of East Commons is low because of excessive and unnecessary use of lighting and lack of sustainable use of energy.

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Making East Commons More Sustainable

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  1. Making East Commons More Sustainable Team Lightning Bolts Penn State University By: AeshaKewalramani, Dan Deegan, and Sarah Wood The Problem: the energy efficiency of East Commons is low because of excessive and unnecessary use of lighting and lack of sustainable use of energy. Summary Statement: The East Halls Commons currently uses almost 300,000 kWh of electricity per year on lighting alone. Our plan involves two simple changes that will lower energy consumption by 80%. To accomplish this goal, Penn State should replace the current light bulbs with LED lights and install dimmer switches. These two changes would cost $13,700 with a payback period of 0.42 years, saving Penn State $33,600 per year. The second change involves installing Solar Drapes in the dining hall, reducing 12,300 kWh of heat  per year, with a savings of $1,600 per year. Solar Drapes have an upfront cost of $6, 700 and a payback period of 5.3 years.  http://www.hfs.psu.edu/_cs_apps/pt_photo_gallery/uploads/UP%20Housing/original/Quad-in-East.png • Original Design Ideas: • Motion Sensors • Light Dimmers • More energy efficient light bulbs • Turning off the computers • Installing more efficient windows and doors • Installing solar panels Solar Heating Drapes Light Dimmers LED Lights http://sites.psu.edu/eklblog/files/2012/09/IMG_5886.jpg • More energy efficient than CFL and incandescent • Very short payback time • Last longer than currently installed light bulbs • Saves $31,842/year • Payback time of 0.42 years • Easily installed • Convert solar energy to heat • See through • Saves $1,629/year • Payback time of 5.26 years What is Sustainability? The act of being environmentally responsible by making sure our non-renewable natural resources last longer and meet the needs of future generations as well. http://cfnewsads.thomasnet.com/images/large/469/469458.jpg Conclusion: • Decrease energy consumption • Make lights last longer • Can be easily installed with current lights • Saves $1,751/year • Payback time of 0.27 years • Makes Penn State a more marketable campus.\ • The University becomes a role model. • East becomes a more attractive place to live in. • Will save Penn State over $35,000/year and 266,841 kWh a year http://image1.masterfile.com/em_w/03/17/39/860-03173928w.jpg http://www.bbcommercialsolutions.com/uploadedImages/Content/Images/g.jpg http://www.pxd.com/images/values-content/sustainable2.png?sfvrsn=0 http://www.thenewecologist.com/wp-content/uploads/2012/11/Green-Christmas-Why-LED-Lights-Are-Better.jpg

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