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A Phase of the Intelli -Lux System Creation. UC Irvine Parking Lot Lighting retrofit. Dina Ochoa, CPP Assistant Director of Operations Transportation and Distribution Services University of California, Irvine Green Parking Council – trained Green Garage Assessor. - PowerPoint PPT Presentation
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UC IRVINE PARKING LOT LIGHTING RETROFIT
Dina Ochoa, CPP Assistant Director of OperationsTransportation and Distribution ServicesUniversity of California, IrvineGreen Parking Council – trained Green Garage Assessor
A Phase of the Intelli-Lux System Creation
UNIVERSITY OF CALIFORNIA, IRVINE SCOPE OF PROJECT
584 lights to be re-lamped ‐ 37 Parking Lots ‐ Top level of 4 Parking
Structures‐ 3,000,000 square feet
of illuminated space Replace existing 250w
High Pressure Sodium with 75w LED bi-level light and daylighting controls
HPS consumed 784,370 kWh annually
Estimated annual savings of 663,141 kWh
PROJECT RESULTS
86% Savings!
295* watts X 4380 hours = 1292 kWh/ per bulb per year
(dusk to dawn)
62w X 1402 hrs = 87 kWh32w X 2978 hrs = 95 kWh *
*occupancy sensor
Total = 182 kWh/per bulb per year
Feb-13 Mar-13 Apr-13 Feb-14 Mar-14 Apr-140
1000
2000
3000
4000
5000
6000
$0.00 $100.00 $200.00 $300.00 $400.00 $500.00 $600.00 $700.00 $800.00
Light Retrofit Project Usage & Cost Comparison
Monthly Usage kWh Monthly Charges
HOW IT’S DONE
A Smarter Light Bulb
INTELLI-LUX
2009 - Idea developed by Ron Fleming, Director of UCI Transportation and Distribution Services
Approach to creating a smart and adaptive system
Creates a system of communication for lighting in;
‐ Surface Parking Lots‐ Parking Structures‐ Roadways
Go Beyond Just Changing A Light Bulb
Parking Structure Lighting
Roadway Lighting
Parking Lot Lighting
Field Communication Device
INNOVATIONS