• 1 2017 Street and Area Lighting Conference
  • 2 2017 Annual Conference
    Registration Now Open!
  • 3 Sponsor an Emerging Professional
  • 4 Progress Report
  • 5 The Richard Kelly Grant
  • 6 Parsons Summer Intensive Lighting Design Studio
  • 7 LD+A Latest Issue
  • 8 IES Career Center
  • 9 IES/ANSI Standards
  • 10 Technical Documents
  • 2017 Street and Area Lighting Conference

    Austin, Texas

    The IES Street & Area Lighting Conference is the only conference of its kind dedicated to improving the outdoor lighting business of electric utilities and energy service companies.

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  • 2017 Annual Conference
    Registration Now Open!

    August 10-12, 2017

    The IES Portland Marriott
    Downtown Waterfront
    Portland, OR

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  • Sponsor an Emerging Professional

    The IES and the Emerging Professional Committee really need your support with our EP Sponsorship program. Each sponsorship covers the conference registration fee and travel related expenses of up to $1,200.
    Read More
  • Progress Report

    Submissions Open – March 27, 2017
    Early Submittal Reduced Rate Ends – May 6, 2017
    Submittal Deadline – May 29, 2017

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  • The Richard Kelly Grant

    To recognize and encourage creative thought and activity in the use of light. Cash award(s) will be granted to the person(s) who preserve and carry forth Richard Kelly’s ideals, enthusiasm and reverence for light.

    Grant proposals must be submitted by June 30th.

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  • Parsons Summer Intensive Lighting Design Studio

    A week-long immersion experience that exposes students to the working process and application techniques for lighting design.

    June 12-19, 2017

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  • LD+A Latest Issue

    The magazine of the Illuminating Engineering Society

    In This Issue: Office Envy, Motorola Goes Mobile, A Steampunk HQ, Hashtag Culture at Dropbox

    Read More
  • IES Career Center

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

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  • IES/ANSI Standards

    Order IES/ANSI Standards that are open for public review:

    • BSR/IES RP-8-xx Roadway Lighting
    • BSR/IES RP-16-xx Nomenclature and Definitions for Lighting

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  • Technical Documents

    Digital and Hardcopy Publications

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

    Read More
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The IES Lighting Handbook

10th Edition| Reference & Application

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Welcome to the NEW IES website!

We are excited to bring new customized services to our members. At this time, please note the following…

  • We are still updating and configuring the website, and each day there will be more and more information uploaded.
  • The IES Store is still being populated with our technical documents. If you don’t see the document that you are seeking, please contact Clay Gordon (cgordon@ies.org).
  • We’ve changed your log-in for the new website. Your username is now your email address. You will need to create a new password by clicking here.
  • For Login related issues please, contact support@ies.org

We appreciate your patience and if you have any questions, please contact membership@ies.org.