SciTech Connect

Title: Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA

Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA For this demonstration assessment, 10 different groups of LED luminaires were installed at three sites in Philadelphia, PA. Each of the three sites represented a different set of conditions, most importantly with regard to the incumbent HPS luminaires, which were nominally 100 W, 150 W, and 250 W. The performance of each product was evaluated based on manufacturer data, illuminance calculations, field measurements of illuminance, and the subjective impressions of both regular and expert observers.
Authors: ; ;
Publication Date:
OSTI Identifier:OSTI ID: 1072912
Report Number(s):PNNL-21860
BT0301000
DOE Contract Number:AC05-76RL01830
Resource Type:Technical Report
Research Org:Pacific Northwest National Laboratory (PNNL), Richland, WA (US)
Sponsoring Org:USDOE
Country of Publication:United States
Language:English
Subject: Roadway Lighting; Solid-state lighting; LED lighting; SSL; LED; GATEWAY