Nov 8 November 8, 2023 - November 10, 2023 IES Testing Procedures Committee Meeting Fall 2023 – Louisville, KY
Dec 14 12:00 pm - 1:00 pm Hospitality Lighting: ANSI/IES RP-9 Leading the Way beyond Calculations Free
Apr 18 12:00 pm - 1:00 pm Daylight Metrics Update: New Provisions in LM-83-23 Spatial Daylight Autonomy (sDA) and Annual Sunlight Exposure (ASE)