According to David Gordon, founder of Electrical Trends, Channel Marketing Group, and principal of US Lighting Trends, the latest lighting statistics point to a gradual slowdown in what has been a super-robust market for some years. Gordon states, “Late last month Channel Marketing Group conducted its Q1 Pulse of Lighting study. Over 225 individuals…
While the theory has not yet been tested on humans, a University of Buffalo (UB) study published in the journal Lasers in Surgery and Medicine suggests light therapy might be utilized to slow down cardiovascular aging and significantly delay the onset of diseases such as heart disease, stroke, and high blood pressure. The benefits of…
According to The Employee Experience, a newly released study by HR Advisory & Research firm Future Workplace, more than 50% of the 1,614 North American employees surveyed said natural light and views of the outdoors were their most important office perks, edging out benefits such as on-site childcare, cafeterias, medical care, and fitness centers. Key…
As an update to NEMA LSD 81-2019, the recent NEMA LS 20009-2022 Controlled Emergency Lighting bulletin incorporates changes in the 2023 National Electrical Code® NFPA 70® that address the increasing complexity of emergency lighting systems, specifically regarding improved definition and requirements for directly controlled luminaires. The technical clarification bulletin, from the National Electrical Manufacturers Association…
Of course lighting professionals know what lumen depreciation is and how it works, but there are some subtle factors affecting those calculations that aren’t often top of mind. A new article by CREE details the critical considerations to take into account when specifying a job. We are sharing the insights below. WHY LUMEN DEPRECIATION IS…
Clients are increasingly interested in wellness attributes for their commercial, hospitality and residential properties, but investors – and even specifiers – are reluctant to go all-in, citing a lack of definitive proof regarding health benefits. With the global wellness market worth an estimated $4.4 trillion as of 2022 (and the U.S. market alone valued at…
A team of researchers has found that the conversion of outdoor lighting to LEDs across Europe has led to a new kind of light pollution.
To clear up any confusion over the variations in light output equivalents listed for certain HID lamp wattages, NEMA has prepared a paper that makes useful recommendations.
With the COVID-19 pandemic still on-going, along with the usual concerns over the spread of other airborne viruses, disinfection capabilities are more important than ever. Legrand has just published research demonstrating its Indigo‑Clean® light disinfection technology effectively and safely inactivates SARS-CoV-2 and influenza A viruses.