Overall Rating Gold - expired
Overall Score 68.32
Liaison Michelle Perez
Submission Date May 3, 2013
Executive Letter Download

STARS v1.2

University of California, San Diego
OP-T2-15: LED Lighting

Status Score Responsible Party
Complete 0.25 / 0.25 Anna Levitt
Assistant Campus Energy Manager
Facilities Management
"---" indicates that no data was submitted for this field

Does the institution use Light Emitting Diode (LED) technology in at least one lighting application? LED applications in exit signs and remote controls do not count for this credit.:
Yes

A brief description of the technology used:

Completed & current LED lighting retrofits on campus:
1. Replaced 150W high pressure sodium with 79W LED fixtures at campus gas station
2. Designed a new parking structure with bi-level LED, occupancy sensor-controlled lighting throughout

Other energy efficiency efforts:
Linear fluorescent lighting on 85% of the campus was retrofitted with 25W T8 lamps, premium efficiency ballasts, and occupancy sensor controls within the last 5 years. UC Office of the President Policy requires Energy Star products be purchased when available. Currently, 95% of campus appliances are Energy Star. Between 1995 and 2005 UC San Diego completed $60M in energy-saving improvements that cut electricity consumption by 20%. In 2009, UC San Diego replaced 514 older computer servers with 270 new servers that perform the same functions but with half the energy consumption, saving the university $680,000/yr. The campus is in the 3rd year of a 3 year, $73M energy efficiency program to reduce energy consumption in 25 of its older buildings by a combined $6M/yr.


The percentage of building space with LED lighting:
0.20

The percentage of parking deck space with LED lighting:
12

The percentage of outdoor space that uses LED lighting:
1

The percentage of building space with efficient, non-LED lighting (compact fluorescent, automatic daylight shutoff, or other energy-saving features):
90

The website URL where information about the institution's use of the technology is available :

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution and complete the Data Inquiry Form.