The Lightfair International trade show and conference was recently held in Philadelphia. According to the organizers, LIGHTFAIR International (LFI) is the world’s largest annual commercial and architectural lighting trade show and conference. Sponsored by the Illuminating Engineering Society (IES) and the International Association of Lighting Designers (IALD), the 2012 show had more than 24,000 registered attendees from 73 countries. It is clearly a big deal in the lighting industry.
Here’s a round-up of some analysis of LEDs at the show and a quick look at industry awards from LFI.
The engineers from Groom Energy made their annual trek to Lightfair and included an analysis of their trek in their blog. This year, they noticed a difference in the quality of light from LEDs on display. The light the LEDs on display put off was the more familiar, warmer light similar to the light put out by an incandescent. LEDs also got smarter with lighting controls evolved from being add-ons to being embedded. Jon Guerster, the author of the blog, speculates that California’s Title 24 that requires lighting controls may be a driver for all of the new smart lighting controls. Finally, the Groom Energy team found that LED fixtures no longer looked distinct like LED fixtures, but sported the familiar look of incandescent, HID and fluorescent fixtures from the past. Now, you can’t tell that there are LEDs inside.
The LED analyst team from IMS Research traveled from London to Philadelphia and posted an analysis about the show on their LED blog. IMS Analyst Jamie Fox noted that the show no longer featured that “Wow” moment. He said this is due to the relative maturity of LED lighting. The maturity and evolution of the LED market also led to two key observations from IMS.
According to Fox, there’s no clear winning sector in the American LEDs general lighting market. Fox and his colleagues were told by LED manufacturers that residential, retail, outdoor, hospitality and others all have a “significant” part of the pie but none of them dominates. This was supported by IMS observations of the product mix on the show floor. As for LED manufacturers, Fox noted that the “big three” — Nichia, Cree and Lumileds — are leaders in the American LED market and while global LED players like Samsung, Seoul Semiconductor, Osram and others play a role in the US, the “big three” are consistently mentioned as clear leaders in the market.
Finally, Fox noted that industry price decreases versus quality was an issue for many at the show. According to Fox, “there is a significant worry though, both from my own observations of product, and from show floor conversations, that it is becoming too much of a lowest price fight at the moment, and not enough advancement on quality.” Fox says low price may not ensure that a customer will be happy with the light quality from an LED bulb that doesn’t compare well to an incandescent bulb.
The LFI Innovation Awards program honored lighting vendors for innovation and design. Here are a few of the top winners:
- PHILIPS (BoldPlay): Most Innovative Product of the Year—the program’s highest award, recognizing the most innovative new product
- COOLEDGE LIGHTING (Light Sheet): Design Excellence Award—recognizing outstanding achievement in design
- DOW CORNING CORPORATION (Dow Corning® Brand Moldable Silicones): Technical Innovation Award—recognizing the most forward-thinking advancement in lighting technology
- PHILIPS (hue personal wireless lighting): Judges’ Citation Award—special recognition of an innovative product at the judges’ discretion
For Further Reading
Groom Energy, LightFair 2013: LED Lighting Is Warm, Smart and Looks Like What You Know, http://blog.groomenergy.com/2013/04/lightfair-2013-led-lighting-is-warm-smart-and-looks-like-what-you-know/
IMS RESEARCH, LED Blog, LEDs Continue to Evolve At LIGHTFAIR, http://www.ledmarketresearch.com/blog/leds_continue_to_evolve_at_lightfair