Laserfiche WebLink
X. Project Case Studies <br />Poway Unified School District <br />37% Annual Energy Savings <br />PROJECT DESCRIPTION <br />This project was installed for the Poway Unified School District in Poway, California from 2014 - 2016, ERC worked <br />as.a subcontractorfor Samhom Construction and together the companies won a bid RFP that was valued at $1.5M. <br />The project featured funding from California Prop 36, as well as significant rebates from SDG&E, <br />SCOPE OF WORK <br />Project Images <br />✓ Designed and installed new LED lighting for two elementary and two high schools in the PUSD. <br />✓ The retrofit solution included the replacement of all HID and Fluorescent technology with LED. <br />✓ CREE LED troffer fixtures, CREE BI -Level wall packs, LED Can retrofit kits, LED Type A Tubes with new <br />ballasts, and CREE Area Lights. <br />✓ installation of low voltage 0.10V dimming controls in all classrooms and offices. <br />✓ Overall reduction of 37% in energy use. <br />✓ Overall project cost =$11M. <br />PROJECT CHALLENGES & SOLUTIONS <br />✓ The District stated It was Important that the new dimming controls technology be easy to use by the school <br />room teachers and the school staff. <br />✓ Our Team designed a Lighting Controls Solution that included occupancy sensors, controls, and dimming <br />technology that were easy to use by the. staff. ERC offered a commissioning process which featured both <br />training for the staff as well as system setup in each room. <br />✓ Low Voltage 0-1 OV dimming controls were designed to ensure that dimming circuit #1 controlled the two <br />fixtures directly in front of the classroom projector screen, whereas the balance of the fixtures in the <br />classroom were controlled by dimming circuit #2. <br />t 41EmERsy REmoFir Co. <br />25C-94 <br />11 <br />