September 30 – October 3

Hyatt Regency Orlando | 9801 International Drive | Orlando, FL

Next Webinar: Maintenance in the LED Era

September 20th, 12:00 EDT
Humans see visible light; plants perceive and respond to electromagnetic radiation. Horticultural lighting design is a fascinating and ongoing discussion between lighting designers, luminaire manufacturers, horticulturists, and floriculturists. Participants to this webinar are eligible for one (1) IES Continuing Education Unit (CEU).

October 3-5, 2018 | Orlando, Florida

The IES RLC meetings are a great opportunity for outdoor lighting professionals to meet, network and cooperate to develop lighting standards.

The magazine of the Illuminating Engineering Society

In This Issue: Step Lively: Color adds pop to a pedestrian bridge, Esplanade Excels, Charlotte's Crown, Lighting's Effect on Wildlife, and more...

IES Aviation Lighting Committee Meeting

September 30 – October 4, 2018 at Marriott New Orleans

Illuminating Engineering Society and Rensselaer Polytechnic Institute Center for Lighting Enabled Systems and Applications Release Workshop Report on Lighting Systems for Healthcare Environments

The IES Manufacturers Directory of the Lighting Industry is the database dedicated to lighting professionals, helping them find the products & services they need.

IES Career Center offers professional services to help you build and manage your career for maximum potential for success.

Digital and Hardcopy Publications

Browse the latest standards and documents in electronic format from The Lighting Authority.