Daylight factor, a metric used to express the availability of daylight in a space, is explained clearly here.
Daylight factor, a metric used to express the availability of daylight in a space, is explained clearly here.
I just heard about a Permanent National Sales Manager job for an entertainment lighting company based in Florida via LinkedIn, and thought I’d pass it along: “We are seeking a highly motivated individual to lead efforts to solidify and increase our National Sales market share in the USA. The successful candidate will meet sales targets, [...]
Nineteen winning projects representing projects from 11 countries comprise the winners of the 26th Annual IALD International Lighting Design Awards, out of nearly 260 submissions. Of the 19 projects recognized, three entries earned Special Citations, 13 earned Awards of Merit and three earned Awards of Excellence. The highest point score winner across all categories, in [...]
LED + SSL, Light + Art, Products + Technology
The blazing fire is an amazing effect–I was able to see it firsthand at the Sylvania booth at Lightfair, which was showcasing this Traxon product. The video doesn’t quite do it justice, but check it out to get a feel for the special effect: http://www.youtube.com/v/VRaQxKuX8xU&hl=en&fs=1 Here's another interesting use of the same product: http://www.youtube.com/v/J2J4NqdKmlw&hl=en&fs=1 And [...]
NEMA’s Electroindustry Business Confidence Index (EBCI) for current North American conditions jumped 16 points in April to 42. Though falling below the key 50-point mark indicative of improvement in industry conditions for the 17th straight month, the index nonetheless reached its highest level in nearly a year, and has rallied some 34 points over the [...]
LED + SSL, Products + Technology
Interesting review of Nexxus’ SSL lamp here, written by one of Fast Company Magazine’s technology bloggers. The review contains some errors in its analysis, but it’s an interesting take and shows what non-lighting people are thinking about some of these advancements. In particular, LEDs still have a very high cool factor with consumers.
Controls, Products + Technology
I recently wrote an article for the April issue of Electrical Contractor, about some aspects of integrating lighting control and energy management systems. This is a hot topic because codes now require automatic shutoff of lighting and demand response is going to grow in importance in the future, but EMS traditionally has not done a [...]
Prisma Architectural Lighting has announced that it has changed its name to Performance in Lighting USA, one of three brands under Performance in Lighting, or PiL, an Italian architectural lighting conglomerate.
NEMA’s Lighting Systems Index (LSI) dropped 12.8% during the first quarter of 2009 compared to the prior three-month period. Moreover, the index has registered new all-time low readings in each of the last two quarters. On a year-over-year basis, the LSI plunged nearly 22% and is down more than 26% from the cyclical peak level. [...]
Education + Resources, Energy + Environment
Lighting designer Jim Benya of Benya Lighting Design has published a great presentation on his website talking about opportunities in the retrofit and relighting market, available free here as a PDF file.