A Firm Foundation in Energy Savings by-Wipro EcoEnergy

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Energy costs are the largest operating expense for any school district after salaries and benefit. This PDF reports how the analysis of lighting and HVAC systems helped the Bibb County School District optimize energy consumption without sacrificing their comfort.

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Industry Landscape About Bibb County School District www.wiproecoenergy.com A FIRM FOUNDATION IN ENERGY SAVINGS FOR BIBB COUNTY SCHOOL DISTRICT Delivered nearly half a Million dollars in savings in 9 months K-12 school districts in US spend almost 6 Billion annually on energy – more than is actually spent on computers and textbooks. ENERGY STAR® resources say that around 30 of the district’s energy is either used inefciently or unnecessarily. Moreover energy costs are the largest operating expense for any school district after salaries and benets. However energy is one of the few expenses that can be decreased without negatively affecting classroom instructions. By measuring energy use setting goals and tracking energy changes schools can actually gain control of energy expenses. Energy improvements could also help free up resources to upgrade the enhancement of a student’s learning experience viz. infrastructure developments promotion of educational standards etc. by spending less on utility bills providing schools with greater incentives to become more energy efcient. The Bibb County School District ‘BCSD’ located in Macon GA serves approximately 25000 students in its twenty ve elementary seven middle and seven high schools – a total of 39 schools. These numbers include three elementary one middle school and four high school magnet programs as well as one high school offering career training opportunities. Meanwhile the district is also committed to expanding its school choice based upon student interests talent and future needs. BCSD is one of Georgia’s original 26 Race to the Top RT3 partner school districts. Fact Sheet Energy Management Program OBJECTIVE • Studying BCSD’s Lighting Energy usage Effectiveness • Measuring Monitoring Controlling Energy Consumption • Maximizing the Effciency of the Districts Energy Consumption and Operating Costs • Unifed View of Energy Performance Data Across BCSD School Buildings Wipro EcoEnergy has been a great partner to Bibb County School District and exceeded our expectations in the execution of the project. Their processes and procedures helped the district get the best value out of the project. Kelley Castlin-Gacutan Deputy Superintendent of School Operations The Wipro EcoEnergy team has been thorough in their analysis of our lighting and HVAC systems and helped us optimize energy consumption without sacricing comfort. The project helped bring consistency across all systems and was able to save 10 in energy costs after weather and usage normalization. They also helped us achieve signicant rebates from the power company. Chris Bryson Energy Manager

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The Engagement Benets To BCSD IND/BRD/AUG 2013-OCT 2014 During Bibb County’s FY 2011 budget the committee members planned to execute a comprehensive energy audit on all county owned properties. The results of which would allow Bibb County to move forward with recommenda- tions in order to conserve energy reduce demands and ultimately increase savings. At the same time BCSD recognized the growth of technology and the need for a real time energy monitoring of its school’s energy performance for efcient operations. Based on BCSD’s requirements Wipro EcoEnergy collaborated to provide a range of customized energy management sustainability services suitable for school district operations. Integrating Wipro EcoEnergy’s managed energy services model enabled BCSD to continuously measure monitor control optimize and report its energy performance on a near real-time basis. Wipro delivered its services in a ‘Guaranteed Energy Savings Performance Contract’ – a budget neutral method allowing BCSD to use its energy savings for funding the energy management program. The broad scope of engagement includes: One-time correction in lighting retrofts HVAC controls performance optimi- zation Energy Monitoring and Analytics for savings sustenance based on the on-going energy usage. • Absolute percentage reduction in energy bills operational expenses through committed savings from Wipro EcoEnergy • Increased asset life ensuring availability maximizing uptime • Sustenance of energy savings related fscal benefts to Bibb County • Reliable fool-proof energy performance data acquisition and analysis • Reporting benchmarking of consumption patterns KPI reporting performance benchmarking Wipro EcoEnergy is the energy services business division of Wipro Limited that provides intelligent sustainable solutions for energy consumption and management. Utilizing leading edge analytical tools we deliver energy efcient solutions to our clients that reduce their carbon footprint energy usage recover avoidable energy losses. Wipro EcoEnergy’s Managed Energy Services offering holistically addresses the entire spectrum of energy and sustainability services providing sustained energy savings. Wipro EcoEnergy has created a strong local ecosystem of partners in North America Europe APAC and has deployed its Energy Management Services solution for a number of clients around the world. These clients have seen substantial energy savings and cost reduction during the course of their engagement with Wipro EcoEnergy. For more information please visit: www.wiproecoenergy.com Or reach us at ecoenergy.infowipro.com About Wipro EcoEnergy IND/RB/SEPTEMBER2013-SEPTEMBER2014 ©WIPRO LIMITED 2014 Energy Management Services for Bibb County School District Key Performance Highlights • No. of Schools integrated – 46 Buildings • Total Area – 3.7 million sq ft • Project Commencement – March 2013 • Wipro EcoEnergy’s Approach to Energy Management: 1 Real time controls monitoring Optimization RTU temp. override optimization Schedule optimization Economizer modes 2 Retrot Measures – Replaced 861 nos. of 250W 165W 120W induction lamps and retroftted 81676 LED lamps Adjusted Energy Savings committed during the 1st year of engagement – 590000 Absolute Energy Savings achieved in the rst 9 months March 2013 until December 2013 – 490000 Additionally BCSD received a rebate of approximately 263000 from the utility provider and vendor programs worth 33000 While working in collaboration with 46 buildings at BCSD we ensured the buildings switched to results achieving an absolute energy consumption savings of 490000 which in turn helped the district receive a rebate from the utility provider and vendor programs.

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