2012 Lumen and IES Illumination Awards: Call for Entries Click Here >
Richard Kelly Grant: Call for Entries Click Here >
2011-12 IES Roadshow Schedule
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The Lighting Handbook, 10th Edition
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Standard 189.1 Design of High-Performance Green Buildings >
Advanced Energy Design Guides: Free Download >
TM-23-11 - Lighting Control Protocols: Free Download >
Model Lighting Ordinance – 2011/Addendum 1: Free Download >
For owner of the IES Lighting Handbook Ninth Edition CD version who are using Windows XP and have recently downloaded Windows XP SP2 (service pack two): Please be aware you will need an additional upgrade to continue using this CD.