Universal Lighting Technologies’ new electronic HID ballasts, designed to operate both open- and enclosed-rated 150W metal halide lamps, can reduce energy costs by 10% compared to traditional magnetic HID ballasts,…
The Illuminating Engineering Society of North American (IES) has issued a new document: IES Approved Method for the Characterization of LED Light Engines and LED Lamps for Electrical and Photometric…
The LIGHTFAIR 2012 Innovation Awards submissions spanned 14 categories, with each submission judged by an independent panel of lighting professionals. The winners were awarded for product entries that exemplify the…
Eaton Corporation and Cooper Industries recently announced they have entered into a definitive agreement under which Eaton will acquire Cooper in an $11.8 billion deal. At the close of the…
by Jim Brodrick, U.S. Department of Energy Results of the latest round of CALiPER testing were released recently, and as usual they’re worth noting because they help provide an indication…
Leviton’s Zipline is a linear fluorescent lighting fixture retrofit solution that reduces installation time and eliminates wiring errors. The Leviton-exclusive system utilizes an integrated ballast and lampholder in a self-contained…
Sean Avery, PE, LEED-AP, electrical engineer for DLR Group, presents this three-part webcast about lighting and BIM. Introduction to lighting and BIM: Lighting tags: Lighting schedules:
The U.S. Department of Energy (DOE) has published the final evaluation report from a GATEWAY demonstration on Franklin D. Roosevelt Drive, a heavily traveled New York City freeway with elevated…
The green housing market is growing rapidly, having tripled since 2008. Green homes, which comprised 17% of new residential construction last year, are expected to increase by 29% to 38%…
After seeing ebbs and flows in each of the four prior quarters, NEMA’s Lighting Systems Index gained 5.2% on a quarter-to-quarter basis during 2012Q1. On a year-over-year basis, the index…