LightNOW

Industry News

Education + Resources

American Lighting Launches New Blog

Apr 27, 2011

American Lighting has launched the American Lighting Blog at www.americanlightingblog.com. Through the new American Lighting Blogsite resellers, architects, designers, builders, electricians and customers can learn more about LED lighting, see…

Education + Resources, Events, LED + SSL

CIE/USA Sponsors Seminars on Solid-State Lighting Photometry, Colorimetry and Application

Apr 27, 2011

The U.S. chapter of the International Commission on Illumination (Commission International de l’Eclarage) – CIE/USA is hosting a series of seminars on solid-state lighting. The seminars begin at 7:00AM, May…

Codes + Standards, Controls, Education + Resources, Energy + Environment, LED + SSL, Legislation + Regulation, Lighting Design, Lighting Industry, Products + Technology, Research

The Fairmont Press Publishes Lighting Redesign for Existing Buildings by LightNOW Editor Craig DiLouie

Apr 26, 2011

I’m pleased to announce that I have finally completed the long awaited (by my publisher) update to The Lighting Management Handbook, which came out in 1994, with this 300-page book…

Products + Technology

Corning’s “Day of Glass”

Apr 26, 2011

Products + Technology

Product Monday: CMH Wall Wash by Con-Tech Lighting

Apr 25, 2011

Con-Tech Lighting has expanded its line of “recessed stealth” products with a 3-in. adjustable (40º) ceramic metal halide wall wash unit. This small-aperture recessed luminaire utilizes the 22W or 39W…

Energy + Environment

Happy Earth Day!

Apr 22, 2011

Today is Earth Day.

Products + Technology

NEMA HID Lamp Indexes Decline During Fourth Quarter

Apr 21, 2011

NEMA’s shipment indexes for high intensity discharge (HID) lamps declined by 11.7%, 17.1% and 0.9% on a year-over-year basis for sodium vapor, mercury vapor and metal halide lamps, respectively. For…

LED + SSL

Jim Brodrick on Study Finding Hazardous Materials in LED Products

Apr 20, 2011

Guest post by Jim Brodrick, Department of Energy A number of … readers have written regarding a recent study by researchers at the University of California campuses in Irvine and…

LED + SSL, Lighting Industry

Ceelite Technologies Reverts to Domestic Manufacturing

Apr 20, 2011

As Global 100 companies continue to move manufacturing, management functions and jobs overseas, CeeLite Technologies, LLC feels that despite lower foreign labor costs, the reputed benefits of manufacturing in Asia…

Awards, LED + SSL

Lighting Science Group Pursues Prestigious L Prize with Revolutionary New LED Lamp

Apr 19, 2011

Lighting Science Group Corporation recently notified the Department of Energy that it has developed with Light Prescriptions Innovators, LLC (LPI) a highly efficient, high output and low cost 60W replacement…

Events

High Point Market

High Point, NC

April 26 - 30, 2025

LightFair 2025

Las Vegas, NV

May 4 - 8, 2025

International Landscape Lighting Institute 2025 Reunion and Symposium

Nashville, TN

May 16 & 17, 2025

Lightovation – Dallas Market Center

Dallas, TX

June 18 - 21, 2024

IES25 – The Lighting Conference

Anaheim, CA

August 21 - 23, 2025

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About

Launched in 2001, LightNOW covers the rapidly changing lighting world for lighting people. Check-in daily to see new posts by Editor David Shiller, Craig DiLouie, and other experts in the lighting field including consultants and lighting designers. Posts include news items to keep you up to date, short opinion pieces to invite you to consider another point of view, new products every Monday, and links to new research and tools to help you design with light. Also be sure to subscribe to the LightNOW newsletter (free), which is published every two weeks as a digest of articles on the site. We always welcome your feedback, so feel free to comment on any of the stories that appear here at LightNOW. If you are a manufacturer, LightNOW offers a low-cost ad vehicle to reach thousands of specifiers, contractors, reps, distributors, consultants, owners, and other stakeholders in the sales channel. For advertising inquiries, contact Suelynn Shiller. Thank you for visiting, and we hope you find LightNOW useful for your career in lighting

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