CLTC is developing and demonstrating a high-low HID exterior lighting system that operates at a low level during unoccupied night periods and at a high level during occupied night periods. A beta-site demonstration of Bi-level fixtures is installed at the Mondavi Center in Davis, CA.

Conceptual approaches, preliminary designs and lighting system prototypes are being developed for two applications: pole-mounted and wall-pack fixtures. The project team is working to refine the design of an HID exterior lighting system with integrated controls. Baseline evaluations of the field test site will be conducted with follow up field demonstrations of prototyped systems.

Wall-pack demo installation at CLTC lab		Installation of induction lamp		Induction lamp and sensor placement testing

Status: In progress

Expected Completion Date: March 2008

Application: Commerical Exteriors, Parking Lots, and Parking Garages

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