Craig DiLouie

Applications are now being accepted for an international evidence-based certification in architectural lighting design, the Certified Lighting Designer (CLD). The certification process, governed by the Certified Lighting Design Commission, is designed to assess an individual’s ability to operate as a lead architectural lighting designer in a professional and proficient manner. The certification was developed in [...]

On April 30, 2015, President Obama signed S. 535, the Energy Efficiency Improvement Act of 2015, which specifies various Federal actions to increase energy and water efficiency in commercial buildings and adjusts a Department of Energy efficiency standard for grid-enabled residential water heaters. Of particular interest are two provisions that: * promote commercial building energy-use [...]

Lots of interesting news out of LIGHTFAIR this year, which I’ll posting over the next two weeks. Lots of good stuff coming. My own impressions: LED products continue to mature, color tuning is hot, connectivity is hot, and innovators are otherwise beginning to explore the unique characteristics of the LED source. My only complaint is [...]

This week, I’m pleased to present a terrific new solution that explores the potential of LED technology. OSRAM’s OmniPoint is a wireless, array-based LED lighting solution that provides extremely flexible light placement and intensity options. The product won Most Innovative Product of the Year at the LIGHTFAIR Innovation Awards as well as best of category [...]

The Illuminating Engineering Society of North America (IES) has announced a call for submissions for the 2015 IES Progress Report. This program offers organizations in lighting an opportunity to present important new products, research, publications and design tools. All lighting products must be introduced commercially and all research, publications and design tools must be completed [...]

Fun segment of GOT TALENT in which the Aurora Light Painters show off their talent with light painting. (Sorry the video was taken down from YouTube since I scheduled the post, I replaced it)

My lighting column in the March issue of ELECTRICAL CONTRACTOR covers a new University of Illinois study that attempted to link daylight exposure to quality and duration of sleep among office workers: “Recently, a multidisciplinary team at the University of Illinois, Urbana-­Champaign, set out to determine the effect of daylight on the quality and duration [...]

The U.S. Department of Energy’s CALiPER program has released Report 20.4, which is part of a series of investigations on LED PAR38 lamps. Report 20.4 focuses on lumen maintenance, chromaticity maintenance, and catastrophic failure in 32 of the Series 20 LED PAR38 lamps and eight benchmark lamps, which were monitored for nearly 14,000 hours at [...]

Adding to its new Endurance collection, WAC Lighting’s Fin Exterior LED Luminaire is offered in three wattages and two color temperatures options, all in a single diminutive size. ENERGY STAR- and DLC-rated, Fin adheres with industry norms of an outdoor luminaire with an IP66 wet location listing. The company went one step further and created [...]