In this article published in a recent issue of LD+A, Northwestern Energy’s Steven Schmitt describes lessons learned from a four-year project to convert more than 40,000 street and area luminaires…
The Pacific Northwest National Laboratory (PNNL) recently released the results of a U.S. Department of Energy-funded study, Measuring Light Exposure and its Effects on Sleep and Behavior in Care Center…
Columbia Lighting has introduced three new flat panel solutions for the commercial indoor marketplace. These products provide customers with a full range of product options when a flat lens panel…
I recently had the opportunity to interview Felipe Leon, Integrated Lighting Campaign Lead, Pacific Northwest National Laboratory, for an article I’m developing about the Integrated Lighting Campaign (which will replace…
My contribution to the March 2020 issue of ELECTRICAL CONTRACTOR covered what we know about the blue light hazard. The article begins: Several times per year, an article—typically based on…
In the time of COVID-19, the Illuminating Engineering Society is stepping up its virtual content offering. The most recent is a compilation on “visualizing light.” Visualizing Light Compilation: Perception and…
LumenFocus’s ECLN is an efficient narrow LED strip suitable for many applications, including retail spaces and offices. The luminaire is available in a wide array of lengths and lumen output…
In this featured episode of the Get a Grip on Lighting podcast, hosts Greg Ehrich, LC, former President of NAILD and owner of Premier Lighting, and Michael Colligan, an entrepreneur…
Reflecting the deteriorating conditions in the overall economy, demand for design services from architecture firms recorded a record fall, according to a new report from The American Institute of Architects…
Today, the Designers Lighting Forum of New York and the LEDucation committee announced the LEDucation 2020 Trade Show and Conference, previously rescheduled for August 18–19, 2020, will not take place…