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IES welcomes you to the new IES Members-only Community. Click here to visit the Community page and read a message from the IES Executive Director Tim Licitra. If you have any questions regarding the Community please email Tim Licitra at tlicitra@ies.org.  

Progress Report Submissions Now Open

The IES Progress Committee is mandated to, “keep in touch with developments in the art and science of lighting throughout the world, and prepare a yearly review of achievements for the Illuminating Engineering Society”. You are encouraged to present your important new products, research, publications, and activities of the past year at Progress.IES.org  

Brienne Willcock to Join the Illuminating Engineering Society as Education Coordinator

Brienne Willcock will be assuming a new position with IES this coming May as Education Coordinator. » Read More  

IES Annual Report – Fiscal Year 2017-18

This is a comprehensive report on our Society's activities throughout the preceding fiscal year. Annual reports are intended to give you and other interested parties information about our programs and activities, financial performance, and much more. We look forward to improving this report in future years, as well as delivering it to you earlier which will ensure that it is timely and relevant. » View Report