SlideShare a Scribd company logo
Appalachian Energy Summit Poster Contest
Abstract Submission
May 1st
, 2015
The Electron Garden on the Green (EGG) Project for
Western Carolina University
Written By: Chase Weddle (ECET), clweddle1@catamount.wcu.edu, 704-305-1466 (Undergraduate)
Robert Bianculli (EE), rabianculli1@catamount.wcu.edu, 347-426-8016 (Undergraduate)
Ross Heffley (EE), rjheffley1@catamount.wcu.edu, 404-405-7118 (Undergraduate)
Faculty Advisor: Bora Karayaka, hbkarayaka@email.wcu.edu, 828-227-2472
Staff Advisor: Lauren R. Bishop, lbishop@wcu.edu, 828-227-3562
Western Carolina University
Introduction
Western Carolina University would like to begin raising awareness of renewable energy and
educating students and faculty on the importance of sustainable energy. WCU Facilities
Management has enlisted our help in designing a project that will accomplish these goals. A 10
kW grid-tied PV system has been proposed that will be centrally located on campus. The system
will serve as a living, learning laboratory for the campus community. The solar panels for the
system will be mounted on three structures approximately 10 to 14 feet off the ground, which
will also provide shade and shelter from the elements. Underneath the solar panels will be
benches, tables, electrical outlets, and special hooks for students to hang hammocks. A small
garden featuring native plant life will be planted around the solar panel structure. Small
informational signage will be displayed throughout the garden informing visitors about the
benefits of sustainable energy and how a PV system works.
Approach
Our team was responsible for researching, designing, and proposing a PV system for WCU. We
first conducted shading analysis in multiple locations on campus to determine where the most
sunlight hours occurred. We then used the National Renewable Energy Laboratory’s PVWatts1
Calculator to estimate how many kilowatt hours our system would generate per year and how
much money our system would save the university. We also calculated greenhouse gas savings
estimates to determine how much CO2 emissions the EGG would reduce each year. Galen May,
WCU’s lead architect, provided assistance with the structural design of the EGG and estimation
for the construction costs. Since the university must use a third party to install the PV system,
SunDance Power Systems out of Weaverville, NC, was contacted to gather a professional
opinion. We then submitted a proposal to the WCU Sustainable Energy Initiative (SEI)
Committee detailing our project. After a formal presentation, the WCU SEI Committee has
decided to move forward with our project.
Preliminary Results/Evaluation
Our preliminary research involved gathering information on exactly how a PV system works. We
researched the necessity of Maximum Power Point Tracking in solar inverters and discussed the
benefits of oversizing a PV system with a 1.25 array-to-inverter ratio2
. A vital part of our
research involved emissions reduction calculations and payoff estimates. Our emissions
reduction calculations showed that the system would reduce CO2 emissions of the school by
approximately five tons annually. Payoff of the system was calculated to be approximately 39.25
years due to the fact that the university is unable to claim the 35% North Carolina solar energy
tax credit because the credit cannot be claimed by public universities. Otherwise, the payoff
would be reduced to approximately 12 years.
Conclusion/Future Work
Western Carolina University is situated in a fantastic location for solar energy to thrive, which
makes the EGG a realistic and highly-desirable project. Our research determined that the best
option for WCU to raise awareness and educate students about renewable energy is to implement
a flagship project that would serve to accomplish those goals.
References
1. http://pvwatts.nrel.gov/
2. http://www.solarpowerworldonline.com/2013/06/supersize-it-oversize-your-array-to-
inverter-ratio-to-improve-solar-system-performance/

More Related Content

What's hot

Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626
Karly Zimmerman Fogg
 
Energy Efficiency Policy_ACEF 2012_ADB
Energy Efficiency Policy_ACEF 2012_ADBEnergy Efficiency Policy_ACEF 2012_ADB
Energy Efficiency Policy_ACEF 2012_ADB
Mohammad Roqibul Islam
 
Prof Graham Ault (Strathclyde)-Renewable Energy Case Study
Prof Graham Ault (Strathclyde)-Renewable Energy Case StudyProf Graham Ault (Strathclyde)-Renewable Energy Case Study
Prof Graham Ault (Strathclyde)-Renewable Energy Case Study
Scotland Malawi Partnership
 
Lesson 9.9 Activity: Elsewhere's Energy
Lesson 9.9 Activity: Elsewhere's EnergyLesson 9.9 Activity: Elsewhere's Energy
Lesson 9.9 Activity: Elsewhere's Energy
Big History Project
 
Social Media and Behaviour Change Case Studies
Social Media and Behaviour Change Case StudiesSocial Media and Behaviour Change Case Studies
Social Media and Behaviour Change Case Studies
Lincoln Social Computing Research Centre
 
Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626
Karly Zimmerman Fogg
 
CivicSpark Graduation Poster_Tommy_Ta
CivicSpark Graduation Poster_Tommy_TaCivicSpark Graduation Poster_Tommy_Ta
CivicSpark Graduation Poster_Tommy_Ta
Tommy Ta
 
Cev workshop jan 12 esktn slides
Cev workshop jan 12 esktn slidesCev workshop jan 12 esktn slides
Cev workshop jan 12 esktn slides
victorialambert
 
When emergency preparedness yields energy savings combined heat & power in ...
When emergency preparedness yields energy savings   combined heat & power in ...When emergency preparedness yields energy savings   combined heat & power in ...
When emergency preparedness yields energy savings combined heat & power in ...
TNenergy
 
Biomedical Engineering conference paper-AMEK Flamingo resort-mombasa
Biomedical Engineering conference paper-AMEK Flamingo resort-mombasaBiomedical Engineering conference paper-AMEK Flamingo resort-mombasa
Biomedical Engineering conference paper-AMEK Flamingo resort-mombasa
Kevin Kipkirui Koech
 
Applying a public policy lens to environmental decision making
Applying a public policy lens to environmental decision makingApplying a public policy lens to environmental decision making
Applying a public policy lens to environmental decision making
Megan Evans
 
People Centered Initiatives Feb 18, 2010
People Centered Initiatives  Feb 18, 2010People Centered Initiatives  Feb 18, 2010
People Centered Initiatives Feb 18, 2010
kehrhardt
 
Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...
Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...
Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...
University of Arizona Research, Discovery & Innovation
 
Wind and Solar integrated solution and Urban Power Plant
Wind and Solar integrated solution and Urban Power PlantWind and Solar integrated solution and Urban Power Plant
Wind and Solar integrated solution and Urban Power Plant
Samyugth Gnxt
 
Key issues-sustainable-development-using-renewable-energy-by-amith-kulai
Key issues-sustainable-development-using-renewable-energy-by-amith-kulaiKey issues-sustainable-development-using-renewable-energy-by-amith-kulai
Key issues-sustainable-development-using-renewable-energy-by-amith-kulai
amith
 
UC Berkeley REFS fact sheet
UC Berkeley REFS fact sheetUC Berkeley REFS fact sheet
UC Berkeley REFS fact sheet
Craig Roussac
 
Flexible Energy Consumption on NZ Farms: A Socio-Technical Study
Flexible Energy Consumption on NZ Farms: A Socio-Technical StudyFlexible Energy Consumption on NZ Farms: A Socio-Technical Study
Flexible Energy Consumption on NZ Farms: A Socio-Technical Study
janekatotago
 
Hpschoolsprotocolpresentation
HpschoolsprotocolpresentationHpschoolsprotocolpresentation
Hpschoolsprotocolpresentation
Zondits
 

What's hot (18)

Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626
 
Energy Efficiency Policy_ACEF 2012_ADB
Energy Efficiency Policy_ACEF 2012_ADBEnergy Efficiency Policy_ACEF 2012_ADB
Energy Efficiency Policy_ACEF 2012_ADB
 
Prof Graham Ault (Strathclyde)-Renewable Energy Case Study
Prof Graham Ault (Strathclyde)-Renewable Energy Case StudyProf Graham Ault (Strathclyde)-Renewable Energy Case Study
Prof Graham Ault (Strathclyde)-Renewable Energy Case Study
 
Lesson 9.9 Activity: Elsewhere's Energy
Lesson 9.9 Activity: Elsewhere's EnergyLesson 9.9 Activity: Elsewhere's Energy
Lesson 9.9 Activity: Elsewhere's Energy
 
Social Media and Behaviour Change Case Studies
Social Media and Behaviour Change Case StudiesSocial Media and Behaviour Change Case Studies
Social Media and Behaviour Change Case Studies
 
Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626Energy Master Planning - SEEC Forum Presentation 20190626
Energy Master Planning - SEEC Forum Presentation 20190626
 
CivicSpark Graduation Poster_Tommy_Ta
CivicSpark Graduation Poster_Tommy_TaCivicSpark Graduation Poster_Tommy_Ta
CivicSpark Graduation Poster_Tommy_Ta
 
Cev workshop jan 12 esktn slides
Cev workshop jan 12 esktn slidesCev workshop jan 12 esktn slides
Cev workshop jan 12 esktn slides
 
When emergency preparedness yields energy savings combined heat & power in ...
When emergency preparedness yields energy savings   combined heat & power in ...When emergency preparedness yields energy savings   combined heat & power in ...
When emergency preparedness yields energy savings combined heat & power in ...
 
Biomedical Engineering conference paper-AMEK Flamingo resort-mombasa
Biomedical Engineering conference paper-AMEK Flamingo resort-mombasaBiomedical Engineering conference paper-AMEK Flamingo resort-mombasa
Biomedical Engineering conference paper-AMEK Flamingo resort-mombasa
 
Applying a public policy lens to environmental decision making
Applying a public policy lens to environmental decision makingApplying a public policy lens to environmental decision making
Applying a public policy lens to environmental decision making
 
People Centered Initiatives Feb 18, 2010
People Centered Initiatives  Feb 18, 2010People Centered Initiatives  Feb 18, 2010
People Centered Initiatives Feb 18, 2010
 
Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...
Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...
Arizona, the living laboratory: How Food, Energy & Water converge in the Sout...
 
Wind and Solar integrated solution and Urban Power Plant
Wind and Solar integrated solution and Urban Power PlantWind and Solar integrated solution and Urban Power Plant
Wind and Solar integrated solution and Urban Power Plant
 
Key issues-sustainable-development-using-renewable-energy-by-amith-kulai
Key issues-sustainable-development-using-renewable-energy-by-amith-kulaiKey issues-sustainable-development-using-renewable-energy-by-amith-kulai
Key issues-sustainable-development-using-renewable-energy-by-amith-kulai
 
UC Berkeley REFS fact sheet
UC Berkeley REFS fact sheetUC Berkeley REFS fact sheet
UC Berkeley REFS fact sheet
 
Flexible Energy Consumption on NZ Farms: A Socio-Technical Study
Flexible Energy Consumption on NZ Farms: A Socio-Technical StudyFlexible Energy Consumption on NZ Farms: A Socio-Technical Study
Flexible Energy Consumption on NZ Farms: A Socio-Technical Study
 
Hpschoolsprotocolpresentation
HpschoolsprotocolpresentationHpschoolsprotocolpresentation
Hpschoolsprotocolpresentation
 

Viewers also liked

Informe de coyuntura nº 17
Informe de coyuntura nº 17Informe de coyuntura nº 17
Informe de coyuntura nº 17
IADERE
 
اللطائف
اللطائفاللطائف
اللطائف
osama mostafa
 
مسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراء
مسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراءمسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراء
مسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراء
osama mostafa
 
士業におけるネット集客の考え方と手段
士業におけるネット集客の考え方と手段士業におけるネット集客の考え方と手段
士業におけるネット集客の考え方と手段
Takahiro Shioji
 
Product Management Boot Camp Tokyo #0
Product Management Boot Camp Tokyo #0Product Management Boot Camp Tokyo #0
Product Management Boot Camp Tokyo #0
満徳 関
 
Beyond the Transmission Belt - "upstream" communications and stakeholder values
Beyond the Transmission Belt - "upstream" communications and stakeholder valuesBeyond the Transmission Belt - "upstream" communications and stakeholder values
Beyond the Transmission Belt - "upstream" communications and stakeholder values
ipcc-media
 
Impacts of climate change on agriculture
Impacts of climate change on agricultureImpacts of climate change on agriculture
Impacts of climate change on agriculture
Carmen Capriles
 
プロダクトオーナーシップ勉強会 第3回
プロダクトオーナーシップ勉強会 第3回プロダクトオーナーシップ勉強会 第3回
プロダクトオーナーシップ勉強会 第3回
pepabo-po
 
1.Celebrity management brief
1.Celebrity management brief1.Celebrity management brief
1.Celebrity management brief
S.M.Salauddin Shareef
 
thyssenkrupp - What We Do
thyssenkrupp - What We Dothyssenkrupp - What We Do
thyssenkrupp - What We Do
ThyssenKrupp-India
 
Mati
MatiMati
Mati
Healthegy
 
How can we change the world with number zero.ppt
How can we change the world with number zero.pptHow can we change the world with number zero.ppt
How can we change the world with number zero.ppt
Marc Heleven
 

Viewers also liked (14)

Informe de coyuntura nº 17
Informe de coyuntura nº 17Informe de coyuntura nº 17
Informe de coyuntura nº 17
 
Leaflet dbd
Leaflet dbdLeaflet dbd
Leaflet dbd
 
اللطائف
اللطائفاللطائف
اللطائف
 
Germany.PDF
Germany.PDFGermany.PDF
Germany.PDF
 
مسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراء
مسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراءمسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراء
مسألة صلب المسيح (عليه السلام) بين الحقيقة و الافتراء
 
士業におけるネット集客の考え方と手段
士業におけるネット集客の考え方と手段士業におけるネット集客の考え方と手段
士業におけるネット集客の考え方と手段
 
Product Management Boot Camp Tokyo #0
Product Management Boot Camp Tokyo #0Product Management Boot Camp Tokyo #0
Product Management Boot Camp Tokyo #0
 
Beyond the Transmission Belt - "upstream" communications and stakeholder values
Beyond the Transmission Belt - "upstream" communications and stakeholder valuesBeyond the Transmission Belt - "upstream" communications and stakeholder values
Beyond the Transmission Belt - "upstream" communications and stakeholder values
 
Impacts of climate change on agriculture
Impacts of climate change on agricultureImpacts of climate change on agriculture
Impacts of climate change on agriculture
 
プロダクトオーナーシップ勉強会 第3回
プロダクトオーナーシップ勉強会 第3回プロダクトオーナーシップ勉強会 第3回
プロダクトオーナーシップ勉強会 第3回
 
1.Celebrity management brief
1.Celebrity management brief1.Celebrity management brief
1.Celebrity management brief
 
thyssenkrupp - What We Do
thyssenkrupp - What We Dothyssenkrupp - What We Do
thyssenkrupp - What We Do
 
Mati
MatiMati
Mati
 
How can we change the world with number zero.ppt
How can we change the world with number zero.pptHow can we change the world with number zero.ppt
How can we change the world with number zero.ppt
 

Similar to Abstract_v8

Fritillaries5-1
Fritillaries5-1Fritillaries5-1
Fritillaries5-1
Jorge A. Hernandez
 
Wilton E. Scott Inst for Energy Innovation
Wilton E. Scott Inst for Energy InnovationWilton E. Scott Inst for Energy Innovation
Wilton E. Scott Inst for Energy Innovation
Invest Northern Ireland
 
Sample_Energy_Survey_Report
Sample_Energy_Survey_ReportSample_Energy_Survey_Report
Sample_Energy_Survey_Report
Brian T. Gaudet
 
Lexus air climate generic version
Lexus air climate generic versionLexus air climate generic version
Lexus air climate generic version
Alliance To Save Energy
 
OCR energy and_sustainability
OCR energy and_sustainabilityOCR energy and_sustainability
OCR energy and_sustainability
UIUC Corporate Relations
 
Renewable possibilities mieko ozeki
Renewable possibilities mieko ozekiRenewable possibilities mieko ozeki
Renewable possibilities mieko ozeki
Mieko Ozeki
 
Scott institute 101
Scott institute 101 Scott institute 101
Scott institute 101
Amanda Finkenbinder, MPM
 
Akinjiyan_Olufemi_MSC.Dissertation 2015-16.
Akinjiyan_Olufemi_MSC.Dissertation 2015-16.Akinjiyan_Olufemi_MSC.Dissertation 2015-16.
Akinjiyan_Olufemi_MSC.Dissertation 2015-16.
Olufemi Isaac Akinjiyan
 
Scott institute 101
Scott institute 101 Scott institute 101
Scott institute 101
Amanda Finkenbinder, MPM
 
present.ppt
 present.ppt present.ppt
present.ppt
SanikaLande1
 
Executive Summary - Building Energy Benchmarking for UBC MURBs
Executive Summary - Building Energy Benchmarking for UBC MURBsExecutive Summary - Building Energy Benchmarking for UBC MURBs
Executive Summary - Building Energy Benchmarking for UBC MURBs
Joshua Power
 
EM web content 2
EM web content 2EM web content 2
EM web content 2
NC Sustain
 
Ge Slide Deck
Ge Slide Deck Ge Slide Deck
Ge Slide Deck
kalogan
 
Energy University Forum 3_final renwable
Energy University Forum 3_final renwableEnergy University Forum 3_final renwable
Energy University Forum 3_final renwable
bitseeeRandD
 
Scott Institute 101
Scott Institute 101Scott Institute 101
Scott Institute 101
Amanda Finkenbinder, MPM
 
HulstromPresentation.ppt
HulstromPresentation.pptHulstromPresentation.ppt
HulstromPresentation.ppt
mahitasamant
 
UCLA - Solar Canal Feasibility Study
UCLA - Solar Canal Feasibility StudyUCLA - Solar Canal Feasibility Study
UCLA - Solar Canal Feasibility Study
M.H. Chew & Associates, Inc. (CAI) www,MHChew.com
 
Lushetsky - Solar Vision Forum
Lushetsky - Solar Vision ForumLushetsky - Solar Vision Forum
Lushetsky - Solar Vision Forum
GW Solar Institute
 
Pueblo School District 60 Renewable Energy Demonstration Project
Pueblo School District 60 Renewable Energy Demonstration ProjectPueblo School District 60 Renewable Energy Demonstration Project
Pueblo School District 60 Renewable Energy Demonstration Project
Sam Masias
 
Foothill College Energy Program
Foothill College Energy ProgramFoothill College Energy Program
Foothill College Energy Program
Robert Cormia
 

Similar to Abstract_v8 (20)

Fritillaries5-1
Fritillaries5-1Fritillaries5-1
Fritillaries5-1
 
Wilton E. Scott Inst for Energy Innovation
Wilton E. Scott Inst for Energy InnovationWilton E. Scott Inst for Energy Innovation
Wilton E. Scott Inst for Energy Innovation
 
Sample_Energy_Survey_Report
Sample_Energy_Survey_ReportSample_Energy_Survey_Report
Sample_Energy_Survey_Report
 
Lexus air climate generic version
Lexus air climate generic versionLexus air climate generic version
Lexus air climate generic version
 
OCR energy and_sustainability
OCR energy and_sustainabilityOCR energy and_sustainability
OCR energy and_sustainability
 
Renewable possibilities mieko ozeki
Renewable possibilities mieko ozekiRenewable possibilities mieko ozeki
Renewable possibilities mieko ozeki
 
Scott institute 101
Scott institute 101 Scott institute 101
Scott institute 101
 
Akinjiyan_Olufemi_MSC.Dissertation 2015-16.
Akinjiyan_Olufemi_MSC.Dissertation 2015-16.Akinjiyan_Olufemi_MSC.Dissertation 2015-16.
Akinjiyan_Olufemi_MSC.Dissertation 2015-16.
 
Scott institute 101
Scott institute 101 Scott institute 101
Scott institute 101
 
present.ppt
 present.ppt present.ppt
present.ppt
 
Executive Summary - Building Energy Benchmarking for UBC MURBs
Executive Summary - Building Energy Benchmarking for UBC MURBsExecutive Summary - Building Energy Benchmarking for UBC MURBs
Executive Summary - Building Energy Benchmarking for UBC MURBs
 
EM web content 2
EM web content 2EM web content 2
EM web content 2
 
Ge Slide Deck
Ge Slide Deck Ge Slide Deck
Ge Slide Deck
 
Energy University Forum 3_final renwable
Energy University Forum 3_final renwableEnergy University Forum 3_final renwable
Energy University Forum 3_final renwable
 
Scott Institute 101
Scott Institute 101Scott Institute 101
Scott Institute 101
 
HulstromPresentation.ppt
HulstromPresentation.pptHulstromPresentation.ppt
HulstromPresentation.ppt
 
UCLA - Solar Canal Feasibility Study
UCLA - Solar Canal Feasibility StudyUCLA - Solar Canal Feasibility Study
UCLA - Solar Canal Feasibility Study
 
Lushetsky - Solar Vision Forum
Lushetsky - Solar Vision ForumLushetsky - Solar Vision Forum
Lushetsky - Solar Vision Forum
 
Pueblo School District 60 Renewable Energy Demonstration Project
Pueblo School District 60 Renewable Energy Demonstration ProjectPueblo School District 60 Renewable Energy Demonstration Project
Pueblo School District 60 Renewable Energy Demonstration Project
 
Foothill College Energy Program
Foothill College Energy ProgramFoothill College Energy Program
Foothill College Energy Program
 

Abstract_v8

  • 1. Appalachian Energy Summit Poster Contest Abstract Submission May 1st , 2015 The Electron Garden on the Green (EGG) Project for Western Carolina University Written By: Chase Weddle (ECET), clweddle1@catamount.wcu.edu, 704-305-1466 (Undergraduate) Robert Bianculli (EE), rabianculli1@catamount.wcu.edu, 347-426-8016 (Undergraduate) Ross Heffley (EE), rjheffley1@catamount.wcu.edu, 404-405-7118 (Undergraduate) Faculty Advisor: Bora Karayaka, hbkarayaka@email.wcu.edu, 828-227-2472 Staff Advisor: Lauren R. Bishop, lbishop@wcu.edu, 828-227-3562 Western Carolina University
  • 2. Introduction Western Carolina University would like to begin raising awareness of renewable energy and educating students and faculty on the importance of sustainable energy. WCU Facilities Management has enlisted our help in designing a project that will accomplish these goals. A 10 kW grid-tied PV system has been proposed that will be centrally located on campus. The system will serve as a living, learning laboratory for the campus community. The solar panels for the system will be mounted on three structures approximately 10 to 14 feet off the ground, which will also provide shade and shelter from the elements. Underneath the solar panels will be benches, tables, electrical outlets, and special hooks for students to hang hammocks. A small garden featuring native plant life will be planted around the solar panel structure. Small informational signage will be displayed throughout the garden informing visitors about the benefits of sustainable energy and how a PV system works. Approach Our team was responsible for researching, designing, and proposing a PV system for WCU. We first conducted shading analysis in multiple locations on campus to determine where the most sunlight hours occurred. We then used the National Renewable Energy Laboratory’s PVWatts1 Calculator to estimate how many kilowatt hours our system would generate per year and how much money our system would save the university. We also calculated greenhouse gas savings estimates to determine how much CO2 emissions the EGG would reduce each year. Galen May, WCU’s lead architect, provided assistance with the structural design of the EGG and estimation for the construction costs. Since the university must use a third party to install the PV system, SunDance Power Systems out of Weaverville, NC, was contacted to gather a professional opinion. We then submitted a proposal to the WCU Sustainable Energy Initiative (SEI) Committee detailing our project. After a formal presentation, the WCU SEI Committee has decided to move forward with our project. Preliminary Results/Evaluation Our preliminary research involved gathering information on exactly how a PV system works. We researched the necessity of Maximum Power Point Tracking in solar inverters and discussed the benefits of oversizing a PV system with a 1.25 array-to-inverter ratio2 . A vital part of our research involved emissions reduction calculations and payoff estimates. Our emissions reduction calculations showed that the system would reduce CO2 emissions of the school by approximately five tons annually. Payoff of the system was calculated to be approximately 39.25 years due to the fact that the university is unable to claim the 35% North Carolina solar energy tax credit because the credit cannot be claimed by public universities. Otherwise, the payoff would be reduced to approximately 12 years.
  • 3. Conclusion/Future Work Western Carolina University is situated in a fantastic location for solar energy to thrive, which makes the EGG a realistic and highly-desirable project. Our research determined that the best option for WCU to raise awareness and educate students about renewable energy is to implement a flagship project that would serve to accomplish those goals. References 1. http://pvwatts.nrel.gov/ 2. http://www.solarpowerworldonline.com/2013/06/supersize-it-oversize-your-array-to- inverter-ratio-to-improve-solar-system-performance/