Past News and Events

17 April, 2025

Heliobus Joins CIE as a New Basic Supportive Member

31 March, 2025

Toronto, Canada

CIE at the IES Roadway Lighting Committee Meeting in Toronto

31 March, 2025 to 2 April, 2025

Oldenburg, Germany

The 26th European Lighting Congress - LICHT 2025

28 March, 2025

University of Innsbruck, Technikerstrasse 21a, 6020 Innsbruck, Austria

CIE at the 5th Industry workshop of the IEA SHC Task 70 / EBC Annex 90, “Low Carbon, High Comfort Integrated Lighting”

20 March, 2025 to 22 March, 2025

University of Manchester, Manchester, UK

4th Manchester Workshop on Light Metrics for Biology: Light Pollution

19 March, 2025

Interview with CIE VP Education Prof. Dr. Luoxi Hao in LED Professional Review

13 March, 2025

Why Submit Full-length Papers to the CIE 2025 Scientific Conference?

11 March, 2025

Vienna, Austria

Registration Now Open for CIE 2025 Scientific Conference – Early Bird Rates Available!

3 March, 2025

Beware of Accommodation Scams Claiming to be from CIE 2025

26 February, 2025

New FileOpen Plugin Fixes Access Issues for CIE Webshop Documents