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).

Energy + Environment

LEED Version 4 Approved by USGBC

With 86% of the U.S. Green Building Council (USGBC) voting to approve, LEED v4 will be launched at Greenbuild in November 2013.

USGBC will allow projects to register for either LEED 2009 or LEED v4 until June 1, 2015, after which LEED v4 will be required.

ENGINEERING NEWS-RECORD has the story here.

author avatar
Craig DiLouie
Interior showroom with orange suspended linear lights, glass walls, and a reflective column; large white and yellow text promoting 'Urban Prebuilt Series' with a subtitle 'Ready-to-install linear lighting'.
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

DLC Summit 2026
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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