Post-graduate seminar 'Energy Efficient Indoor and Outdoor Lighting'
September 3-4, 2009, TKK Department of Electronics, Lighting Unit

Japanese delegation visit to Lighting Laboratory
July 18, 2006: a Japanese delegation from The Kansai Electric Power Co,University of Hyogo, HASEKO Corporation, Mitsubishi Corporation Kansai Branch and Mitsubishi Electric Living Environment Systems Inc visited Lighting Laboratory. Lighting and energy issues were discussed and a tour in the Light House was made.

Third meeting of the CIE TC1-58 "Visual performance in the mesopic range"
May 18, 2006, National Research Council, Ottawa, Canada.

The PROMILL project
April 11-12, 2006, Fudan University, China
Lecture and Training Session on Road Lighting. The session consisted of lectures and exercises on road lighting measurements.

The Kick-off meeting and Workshop of ENLIGHTEN EC Asia-Link project
November 22-23, 2005, Kathmandu University, Nepal.
ENLIGHTEN (Europe Nepal LIGHTing and Energy Network) is a co-operation project between universities from Finland, Lithuania and Nepal. HUT Lighting Laboratory is the project Co-ordinator.

The ENLIGHTEN project
May 23-24, 2006, Helsinki University of Technology, Finland
AC meeting and Workshop "Industrial relations and research activities" . Excursions to Idman and Helvar were made along the Workshop.

Visit from Fudan University to Lighting Lab
Prof Chen Dahua, Prof Professor Song Xianjie, Mrs Zhang Hezhen and Mrs Luo Junyi visited HUT Lighting Laboratory on May 22-30, 2005

CIE TC1-58 'Visual Performance in the Mesopic Range'
Meeting May 17, 2005 León Spain

IEA SH&C Task 31: Daylighting Buildings in the 21st Century
April 18-20, 2005 - Meetings at Lawrence Berkeley National Laboratory, San Francisco, USA

Joint IEA Daylighting/Lighting Seminar on Research and Practice
April 21, 2005, Pacific Energy Center, San Francisco, USA

IEA ECBCS Annex 45: Energy-Efficient Future Electric Lighting for Buildings
April 22- 23, 2005 - Meetings at Lawrence Berkeley National Laboratory, San Francisco, USA

PROMILL Seminar
March 9-10, 2005 Fudan University, Shanghai, China

PROMILL International Seminar for Road and Tunnel Lighting
May 12, 2005 Nanchang, China

CIE TC1-58 'Visual Performance in the Mesopic Range'
Meeting June 11, 2004 Tokyo Japan

Post-graduate seminar 'LEDs in Lighting and Visibility in Traffic Lighting'
August 24-26, 2004, HUT Lighting Laboratory