Foto: Frontansicht des sozialen Wohnbaus Utendorfgasse Wien

4th Industry Workshop "Advanced Lighting Solutions for Retrofitting Buildings"

29. September 2014
Fukuoka, Japan

Topic of this workshop was retrofitting of lighting solutions in non-residential buildings


Faculty of Human-Environment Studies, Kyushu University


Advanced lighting solutions for retrofitting buildings: Introducing IEA-SHC Task 50; Jan de Boer, Fraunhofer IBP, Germany (pdf)

Japanese government policies and standards for building energy efficiency; Yasuhiro Miki, Building Research Institute, Japan (pdf)

Lighting retrofit in current practice - Evaluation of an international survey within IEA-SHC Task 50; Bernard Paule, ESTIA, Switzerland (pdf)

Lighting retrofit in office buildings for higher lighting quality and energy efficiency; Mika Katsuta, Kyudenko Corporation, Japan (pdf)

Challenges and traps of assessing life cycle costs of lighting - Retrofitting at the right time; Marc Fontoynont, Danish Building Research Institute (SBI), Denmark (pdf)

Searching for adequate retrofit solutions - How to rate and compare lighting technologies; Martine Knoop, TU-Berlin, Germany (pdf)

Sun control and façade design - An architect's perspective; Kazuo Chikushi, Tsuzuki and Chikushi, architects, Japan (pdf)

Application of research findings to a lighting retrofit project - The project process with stakeholders and evaluation; Miki Kozaki, Building Research Institute, Japan (pdf)

(Day)lighting retrofit in progress at NTNU-campus in Trondheim, Norway; Fredrik Martens Onarheim, Norwegian University of Science and Technology (NTNU), Norway (pdf)

Content Description

Objectives of the workshop

  • Task experts informed about general lighting retrofit issues and possible solutions
  • General experience exchange between industry and research
  • Obtain feedback from industry and learn about practitioners' needs, for successful continuation of the work within IEA-SHC Task 50

Additional information on Task 50 and the workshop can be found on the IEA-SHC Task 50 Website.

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