Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis
Abstract
This document reports the long-term testing results from an extended GATEWAY project that was first reported in “Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, in Minneapolis, MN,” August 2009. That original report presented the results of lighting the newly reconstructed I 35W Bridge using LEDs in place of conventional high-pressure sodium (HPS) roadway luminaires, comparing energy use and illuminance levels with a simulated baseline condition. That installation was an early stage implementation of LED lighting and remains one of the oldest installations in continued operation today. This document provides an update of the LED system’s performance since its installation in September 2008.
- Authors:
- Publication Date:
- Research Org.:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1165329
- Report Number(s):
- PNNL-23702
BT0301000
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Technical Report
- Country of Publication:
- United States
- Language:
- English
- Subject:
- LED Roadway Lighting
Citation Formats
Kinzey, Bruce R., and Davis, Robert G. Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis. United States: N. p., 2014.
Web. doi:10.2172/1165329.
Kinzey, Bruce R., & Davis, Robert G. Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis. United States. https://doi.org/10.2172/1165329
Kinzey, Bruce R., and Davis, Robert G. 2014.
"Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis". United States. https://doi.org/10.2172/1165329. https://www.osti.gov/servlets/purl/1165329.
@article{osti_1165329,
title = {Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis},
author = {Kinzey, Bruce R. and Davis, Robert G.},
abstractNote = {This document reports the long-term testing results from an extended GATEWAY project that was first reported in “Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, in Minneapolis, MN,” August 2009. That original report presented the results of lighting the newly reconstructed I 35W Bridge using LEDs in place of conventional high-pressure sodium (HPS) roadway luminaires, comparing energy use and illuminance levels with a simulated baseline condition. That installation was an early stage implementation of LED lighting and remains one of the oldest installations in continued operation today. This document provides an update of the LED system’s performance since its installation in September 2008.},
doi = {10.2172/1165329},
url = {https://www.osti.gov/biblio/1165329},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 30 00:00:00 EDT 2014},
month = {Tue Sep 30 00:00:00 EDT 2014}
}