Promotional banner showing LED lamps: tubes, bulbs and a compact LED, with orange background and 'LED LAMPS All Shapes and Sizes' text on the left (Naturaled branding).

Education + Resources

Education + Resources

IES Launches IESLightLogic.org Website

The Illuminating Engineering Society has launched a new blog-format website designed to educate the public about good lighting. The site, produced by IES and written by myself and industry writer Susan Bloom, contains numerous short posts about lighting basics and how to apply good lighting practices in the home. Check it out here.

Education + Resources

Tivoli Publishes AIA CES Course on Color

Tivoli, LLC recently announced the publication of a two new AIA Continuing Education courses entitled, “How We See Color” and “How We Use Color.” The first helps students understand how the human eye detects and identifies color. Upon completion of the course, students will be able to describe how we see and measure color with [...]

Education + Resources, LED + SSL

Testing Procedures to Quantify Performance of Solid State Lighting (LEDs) Published by IES

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 Properties as a Function of Temperature, LM-82-12. The purpose of the document is to establish consistent methods of testing and data presentation for ease of [...]

Education + Resources, Products + Technology

IES Updates DG-10-12, Choosing Light Sources for General Lighting

This thoroughly updated Design Guide from the Illuminating Engineering Society introduces most of the light sources employed in general and accent lighting, including solid-state lighting. Table of contents: Introduction Lamp Operating Characteristics Major Light Source Families Other Factors EPACT and Other Government Legislation The new guide costs $35 for IES members and $50 for nonmembers. [...]

Daylighting, Education + Resources

IES Podcast Series on Daylighting

Great podcast series about daylight, produced by the Illuminating Engineering Society. Part 1: Why Daylight? Part 2: Daylighting with Windows Part 3: Daylighting with Skylights Part 4: Controlling the Sun Part 5: Daylighting and View

Education + Resources, Events, Products + Technology

Come to the What’s New in Lamps and Ballasts Seminar at LIGHTFAIR 2012

For another year, industry veteran Howard Wolfman, PE and I will be presenting “What’s New in Lamps and Ballasts,” a 90-seminar at LIGHTFAIR 2012 providing an independent view of the latest trends and developments in lamp and ballast technology over the past 12-18 months. The session will be held Wednesday, May 9, from 4:30 to [...]

Education + Resources, Events

IES Annual Conference Call for Papers Deadline May 27, 2012

The Illuminating Engineering Society’s 2012 Annual Conference is being held November 11-13, 2012 in Minneapolis, Minnesota. IES recently issued a call for presentation papers. The deadline is May 27, 2012. Click here to learn more.

Education + Resources

Howard Brandston Student Lighting Design Education Grant Deadline May 1, 2012

The Howard Brandston Student Lighting Design Education Grant was created to recognize students demonstrating exceptional professional promise through the presentation of an original and ingenious solution to a supplied design problem. Winners receive a plaque and a check for $1,000. The deadline for completed entries is May 1, 2012. Click here to learn more. The [...]

Education + Resources

Deadline for Richard Kelly Grant Proposals is April 15, 2012

The Richard Kelly Grant was established by the New York Section of the Illuminating Engineering Society in 1980. Originally conceived as a scholarship program and later opened to young persons (anyone 35 years or younger) working in lighting in North America, the Grant recognizes and encourages creative thought and activity in the use of light. [...]

Education + Resources, Energy + Environment, Lighting Design

LIGHTING REDESIGN FOR EXISTING BUILDINGS Now Available for Amazon Kindle

I’m pleased to announce that my book LIGHTING REDESIGN FOR EXISTING BUILDINGS is now available as an eBook for Kindle on Amazon. LIGHTING REDESIGN FOR EXISTING BUILDINGS was written to educate owners, energy managers, electrical engineers, architects, lighting designers, consultants, electrical contractors, electrical distributors and other interested professionals about the relighting of existing buildings. The [...]

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Advertisement for LED lamps showing a filament bulb, a tube light, and a spotlight against an orange circle on a black background with the text 'LED LAMPS All Shapes and Sizes' and the Naturaled logo.

Events

IES Street & Area Lighting Conference
Light Expo London
Canada Light Expo 2026
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Event banner for Light+ Intelligent Building North America with dates March 15–18, 2027 in Las Vegas; includes a yellow 'Register Today' button and schedule details.
Dallas Market Center ArcLight Summit banner: Call for Speakers, June 22–23, 2027 — Apply Now (logo with colorful arc.”] ,

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