The lighting industry needs an integrated approach to solving the unintended negative consequences of light pollution on the natural environment. In response to this need, the DLC has published a whitepaper that seeks to describe the landscape for a small but promising part of the solution: non-white light (NWL) LED light sources.
SSL Technical Requirements V5.1 requires listed products to include advances in lighting quality and control functionality. With the transition to SSL Technical Requirements V5.1 quickly approaching, the DLC wants to highlight some important information and dates to remember.
The Illuminating Engineering Society (IES) recently introduced ANSI/IES RP-45-21 Recommended Practice: Horticultural Lighting. This standard describes the differences between architectural and horticultural lighting design.
Having spent many years in the electrical industry as a 4th generation rep agency, my grandfather told everyone that my first words as an infant were “thank you, but we choose not to get into lighting.”
The lighting industry, known for perpetual change given the rapid adoption of LEDs (think of the frequency of new products let alone new manufacturers) continues to evolve.
The Global Lighting Association (GLA) has published a document containing a recommended set of regulatory guidelines for general service and linear LED lamps.
In 2020, due to the global pandemic, warehouses and distribution centers became the mission critical workplaces that nearly everyone on the planet relied upon. E-commerce led to more purchases online, and these facilities became our lifeline to everyday goods and household staples.
This guide by OSRAM is designed to help greenhouse growers switch from HPS to broad-spectrum LEDS.
This article presents a review of the methods used for subjective evaluation of discomfort from glare, focusing on the two procedures most frequently used in past research – adjustment and category rating.
My blog post from April 1, 2020, entitled Lessons Learned from Living Lab describes a research project about retrofitting existing spaces with networked lighting control systems (NLCs). It contains recommendations on how to avoid typical of problems that may be encountered on an NLC install. This post will elaborate on some of those “lessons” and recommendations.
For way too long, site, area, and roadway calculations focused on performance, light levels, and uniformity. Pole spacing has been a top consideration, propelling optical design to new heights, but also pushing luminous density in higher angles, promoting the use of glarier products, and driving light levels up to an excessive and unnecessary amount.
Heliospectra announced the release of two new guides with focus on energy-savings, incentives, and rebates. The free guides provide a detailed overview of the type of rebates available by state and province and the payback one can expect in 2021.
In Part 1 of this interview with Leora Radetsky, we covered smart lighting, customizability, and COVID-19 possibilities. For Part 2 we are diving into indoor agriculture, how utilities are helping drive LED adoption with incentives, and challenges in the LED market.
As we navigate ‘the summer of COVID-19’, thoughtfully designed outdoor spaces are more important than they’ve ever been – and lighting can play a major role in creating them.
If you intend to sell your lighting products in North America, please note that many U.S. and Canadian utilities rely on the DesignLights Consortium (DLC) Qualified Product List (QPL) to provide utility rebates to end customers of professional applications.
Dave Hiemstra (CLCP, CTR) is the Controls Group Manager with Optics Lighting, he presented on Designing & Deploying Budget Friendly, Code Compliant Lighting Controls as part of the Alberta Electrical Alliance Electrical Learning Expo.
This project is funded [in part] by the Government of Canada.
Ce projet est financé [en partie] par le gouvernement du Canada.
