08:00 – 08:30
Bus pick-up

08:30 – 09:00
Van Nelle Design Factory – Symposium

09:00 – 10:45
Welcome by the VELUX Group
“Daylight – a gift of nature” by Nick Baker (UK)
“Circadian photoreception: more than meets the eye” by Steven W. Lockley (US)
“Prospective design implications of recent findings in photobiology” by Marilyne Andersen (US)
“Here comes the sun” by Tor Nørretranders (DK)

10:45 – 11:15
Coffee break

11:30 – 13:00
“Daylighting legislation and health” by Mohamed Boubekri (US)
“The role of daylight in the existing and the future French building regulations” by Christophe Martinsons (FR)
“Daylight and comfort in the indoor environment” by Myriam Aries / Laurens Zonneveldt (NL)

13:00 – 14:00
Lunch

14:00 – 15:00
“Daylight and modernity: design and redesign of the Van Nelle Design Factory (1925-31) and Zonnestraal Sanatorium (1928-31)” Keynote lecture by Wessel de Jonge (NL)

15:00 – 15:45
“Climate-based daylight analysis for residential buildings” by John Mardaljevic (UK)
“Designing with daylight under large roofs” by Paul Kalkhoven (UK)

16:00 – 18:00
“Tools and metrics” workshop by John Mardaljevic (UK)
“Daylight, sustainability and health in architectural education” workshop by Rolf Gerstlauer (NO)
“Sustainable building design in relation to daylighting” workshop by Kees Duijvestein (NL)
“Dutch Light – the movie” presented by Pieter-Rim de Kroon (NL)

18:30 – 21:30
Boat dinner

08:00 – 08:30
Bus pick-up

08:30 – 09:00
Van Nelle Design Factory – Symposium

09:00 – 10:00
“Constructing the ephemeral – light in the public realm” Keynote by James Carpenter (US)

10:00 – 10:45
“Solar heat versus solar light” by Javier del Rio (CL)
“TimeLight – a theoretical investigation” by Federico Favero (SE)

10:45 – 11:15
Coffee break

11:30 – 13:00
“Energy efficient daylighting solutions, trends and chances” by Wilfried Pohl (AT)
“Long term assessment of the costs associated with lighting and daylight techniques”´by Marc Fontoynont (FR)
“The realized savings ratio: measured versus predicted energy savings for daylight harvesting” by Lisa Heschong (US)

13:00 – 14:00
Lunch

14:00 – 15:00
Outro discussion facilitated by James R. Benya (US), Marc Fontoynont (FR) and Tor Nørretranders (DK)