flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Aug 8, 2014

LED Lighting in a Performing Arts Building

At the University of Florida in Gainesville, the Department of Energy GATEWAY program evaluated LED architectural and theatrical lighting in four…

Jul 21, 2014

Linear (T8) LED Lamps in Recessed Troffers

The U.S. Department of Energy's CALiPER program has released Report 21.2, which is part of a series of investigations on linear LED lamps. Report 21.…

May 19, 2014

LED Directional Lamps

This document provides an overview of the current performance of LED PAR-, BR-, R- and AR-shaped lamps, which were all investigated by CALiPER in…

May 16, 2014

Energy Efficiency of LEDs

The energy efficiency of LEDs has increased substantially since the first general illumination products came to market, with currently available…

May 16, 2014

Flicker and LED

This fact sheet discusses flicker metrics, contributing factors, and consequences in addition to comparing the flicker attributes of a sample of…

May 16, 2014

LED Lifetime and Reliability

A detailed discussion of failure, lifetime and reliability as they relate to LED-based products.   Long life has been billed as a key advantage of…

May 16, 2014

Upgrading Troffer Luminaires to LED

This fact sheet provides guidance on the various factors to consider when deciding on an LED upgrade for a fluorescent troffer system. Lighting…

May 16, 2014

LED Color Stability

This fact sheet ddresses key questions about color stability and color shift in LED lighting applications. Lumen maintenance has dominated…

May 16, 2014

Lighting for Health: LEDs in the New Age of Illumination

The U.S. Department of Energy has published a fact sheet that looks at what's known — and not known — about the effects of lighting on human health,…

Mar 10, 2014

LED University

Welcome to LED University, an online portal for accredited education opportunities and other resources that allow professionals to stay up-to-date on…

LED University

LED University is an online portal for accredited education opportunities and other resources that allow professionals to stay up-to-date on the latest in solid-state lighting technologies. LED University is a partnership of Residential Lighting and Building Design + Construction magazines, featuring materials from lighting industry experts such as Joe Rey-Barreau, AIA, an experience lighting designer and architect who is also an Associate Professor with tenure at the University of Kentucky College of Design.


Please contact Joe Rey-Barreau with any questions about receving AIA credit for any of the LED University learning opportunities.


3030 W. Salt Creek Lane
Arlington Heights , 60005, IL