Daylight 2009 Lisaheschong

THE REALIZED SAVINGS RATIO: MEASURED VERSUS PREDICTED ENERGY SAVINGS FOR DAYLIGHT HARVESTING by Lisa Heschong

Speakers

Lisa Heschong

Architect & Founding partner

Heschong Mahone Group (HMG)

One of the important benefits of daylighting is a corresponding reduction in building electric lighting energy use. Properly designed and installed automatic photocontrols in a daylit space should provide reliable energy savings. The Heschong Mahone Group undertook two studies to compare achieved savings from photocontrol installations against engineering predictions. The first study looked at a variety of 34 “toplit” spaces, and the second study included 123 “sidelit” spaces, all of which included photocontrols. Monitored savings due to operation of the photocontrols (excluding the effects of other types of automatic controls and manual operation) were compared to estimates for each system using the whole building energy simulation tool eQuest (DOE2.1). For toplit spaces overall, a “Realized Savings Ratio” of 98% was found. For sidelit spaces the ratio was much lower, with one half of the systems found to be not functional, and those that were functional only producing one half of the expected savings. This paper will report on our methodology and findings, including system characteristics associated with greater success or failure, and implications for improving the success of daylighting energy savings.

 

Lisa Heschong is a principal of Heschong Mahone Group and a licensed architect who has divided her professional practice between energy research, writing and building design. As a researcher, she led the project teams, which analyzed the impacts of daylighting on human performance for the Daylighting and Productivity Studies funded through PG&E and CEC. She also led the team that analyzed baseline lighting characteristics and created a computer model of lighting energy use for the State of California Energy Commission . As a writer, she worked with Lawrence Berkeley Laboratories to synthesize their research into Residential Windows: A Guide to New Technologies and Energy Performance (WW Norton). She also is author of Thermal Delight in Architecture (MIT Press), a co-author of the Advanced Lighting Guidelines, the CHPS Best Practices Manual, and the Skylighting Guidelines, all web-based publications. As a lighting expert, she has developed the successful web-based training program for the Federal Energy Management Program (FEMP) and conducted workshops across the country for DOE.

 

As an architect, Ms. Heschong has managed projects to design high-rise office buildings, K-12 schools, and residences. She has consulted on numerous school designs through the Bright Schools program of the California Energy Commission, and reviewed school proposals for the Office of Public School Construction. She also taught studio design at the Architecture Department of the University of California at Berkeley.

 

Related content

C24D0450
Computational Design

Mikkel Esrup Steenberg on Computational Design

BOS9747

2 INSIGHTFUL DAYS AT THE 6TH VELUX DAYLIGHT SYMPOSIUM IN LONDON

Didier Mignery 500X500

"Transforming Cities" by Didier Mignery

Screenshot 20221116 145551

"Environmental Surfing for Health, Productivity and a Resilient Future" by Vivian Loftness

Alstan Jakubiec On Computational Design
Computational Design

Alstan Jakubiec on Computational Design

Daylight 2009 Tornørretranders

HERE COMES THE SUN by Tor Nørretranders

Daylight 2011 Johnmardaljevic

DO WE KNOW ENOUGH YET TO PREDICT THE NON-VISUAL EFFECTS OF DAYLIGHT IN BUILDINGS? AN EXPLORATORY STUDY by John Mardaljevic

Claire Kimball Johnson And Lærke Hein On Affordability
Affordability

Claire Kimball Johnson and Lærke Hein on Affordability

Light Cultures – New Technologies, Aesthetics, and Climate Policies

John Mardaljevic On Computational Design2
Computational Design

John Mardaljevic on Computational Design

Screenshot 20221116 145201

"Buildings of the Future Need Light and Chronobiology” by Till Roenneberg

Eleonora

READING THE WEATHER

KS 03 640

ARCHITECTURE FOR WELL-BEING AND HEALTH

Screenshot 20221115 130715

Why daylight should be on the agenda

Marilyne Andersen On Quality
Affordability

How much does daylight matter? - With Marilyne Andersen

Screenshot 20221116 143957

“Twenty-five years of circadian living: a case study” by Dean Hawkes

Florence Lam 640

A MUSEUM OF DAYLIGHT – THE NEW ACROPOLIS MUSEUM IN ATHENS

Screenshot 20221116 140359

"Sunlight as a source of indoor illumination, studies from high latitudes" by Barbara Matusiak

Daylight 2011 Myriamaries&Laurenszonnefeldt

DAYLIGHT DYNAMICS WITH REGARD TO HUMAN NEEDS by Myriam Aries and Laurens Zonneveldt

Daylight 2011 Peterboyce

LEMMINGS, LIGHT AND HEALTH REVISITED by Peter Boyce

Green Light House 640 Cropped

DAYLIGHTING: workplace of the future

Figure 3 E1563526795642

OCCUPANCY-BASED LIGHTING CONTROL – DEVELOPING AN ENERGY SAVING STRATEGY THAT ENSURES OFFICE WORKERS’ COMFORT

Daylight 2007 Christianvogt

SONDERSCHULE SCHWECHAT – DAYLIGHT EVALUATION by Christian Vogt

Kynthiachamilothori Mainimage

PERCEPTUAL EFFECTS OF DAYLIGHT PATTERNS IN ARCHITECTURE

Song Yehao On Daylight In Architecture (Asia)
Daylight in Architecture

Song Yehao on Daylight in Architecture (Asia)

EUROPEAN DAYLIGHT STANDARD by Peter Raynham

Lone Wiggers Web

LONE WIGGERS: LIVE KEYNOTE FROM THE 7th VELUX DAYLIGHT SYMPOSIUM

Daylight 2007 Johnmardaljevic

CLIMATE-BASED DAYLIGHT MODELLING FOR EVALUATION AND EDUCATION by John Mardaljevic

Daylight 2011 Marilyneandersen

DAYLIGHT PERFORMANCE TO INFORM ARCHITECTURAL DESIGN by Marilyne Andersen

Femke Beute On Contact To The Outdoors
Contact to the Outdoors

Femke Beute on Contact to the Outdoors

Screenshot 20221117 101354

"An Illustrated Address" by Thomas Vonier

F. Forsberg, N. H. Langkjær, L. B. Vieweg, S. Wasilewski And A. Jakubiec On Comp
Computational Design

Franz Forsberg, Nicolaj Hostrup Langkjær, Love Berger-Vieweg, Stephen Wasilewski and Alstan Jakubiec on Computational Design

Daylight 2011 Willbruder

LIGHT DEFINES THE JOURNEY OF OUR LIVES by Will Bruder

Session 6 Computational Design French.01 18 10 39.Still002 2
Computational Design

Cosmin Ticleanu on Computational Design

Carla Cammilla Hjort 500X500

"Future Living" by Carla Cammilla Hjort

Natalia Sokol And Federica Giuliani On Daylight Education
Daylight Education

Natalia Sokol and Federica Giuliani on Daylight Education

Sabine Pauquay On Health Pecha Kucha
Pecha KuchaHealth

Sabine Pauquay on Health | Pecha Kucha

Alejandro Pacheco Dieguez And Marie Claude Dubois On Computational Design (New)
Computational Design

Alejandro Pacheco Dieguez and Marie Claude-Dubois on Computational Design

Luminance Mar0930 Clear Sky HQ Crop PS Smaller E1425049371552

DAYLIGHT ANALYSIS IN THE DESIGN PROCESS OF RESIDENTIAL BUILDINGS

Till Roenneberg On Pandemics (1)
Pandemics

Till Roenneberg on Pandemics

05 Chinmaya Mission Austin 640Pixels

CHINMAYA MISSION AUSTIN

Screenshot 20221116 153930

"Applying the New European Daylighting Standard" by Inger Erhardtsen & Werner Osterhaus

Screenshot 20221116 141359

"Virtual reality- getting in the zone" by Christoph Reinhart

Andy Cornaby 500X500

"Transforming Cities" by Andy Cornaby

Tina Mayn, Velux Innovation (1080P).00 37 17 10.Still001
VELUX

Tina Mayn, VELUX innovation

Daylight 2011 Ulrikebrandi

A LACK OF DAYLIGHT CULTURE by Ulrike Brandi

03 Elephant World Surin Photo Spaceshift Studio

THE DAYLIGHT SITE IS MOVING TO A NEW ADDRESS

Daylight 2011 Judithheerwagen

THE EXPERIENCE OF DAYLIGHT by Judith Heerwagen

Anders Lonka On Quality
Pecha KuchaQuality

Anders Lonka on Quality | Pecha Kucha

Keith Riddle, Wrap Up And Thank You (New)
VELUX

Keith Riddle, Wrap up and Thank you

Lid Display

Lighting Design Students create new lighting possibilities for the Absalon Church

Screenshot 20221116 134212

“En’Light’en: an exploration of light and sensation” by Laura Johnston

Screenshot 20221116 154543

"On-site measurement of daylight autonomy : tools and methodology" by T. Severin-Fabiani, Y. Sutter

PhD Scholarship on Visual Comfort in Green Buildings in Subtropical Climates

Paul Bogard 640

THE END OF NIGHT – A MUST WATCH LECTURE ON THE IMPORTANCE OF DARK SKIES

EPFL

THE DYNAMICS OF SHADOW: ARCHITECTURE OF NATURAL LIGHT IN EXTREME LATITUDES

Screenshot 20221116 143820

“Daylighting and the senses: tactile design processes fostering biophilia” by Claude Demers

Daylight 2009 Paulkalkhoven

DESIGNING WITH DAYLIGHT UNDER LARGE ROOFS by Paul Kalkhoven

Screenshot 20221116 131201

“Characterizing the potential of daylight to fulfil non-visual requirements" by Martine Knoop

Sbi Lumenet

LUMENET 2018 – WORKSHOP FOR PHD STUDENTS IN COPENHAGEN 16-17 AUGUST

Screenshot 20221116 152541

"Urban Daylight Signature" by Giulio Antonutto & Santiago Torres

Per A. Andersen, H. Glogau, N. Mossin, N. Sokol, F. Giuliani And S. Fotios
Daylight Education

Per Arnold Andersen, Henry Glogau, Natalie Mossin, Natalia Sokol, Federica Giuliani and Steve Fotios on Daylight Education

Screenshot 20221116 141733

“Freedom of use” by Anne Lacaton

Article1 Web

DAYLIGHT DEFICIT IN MODERN SOCIETIES

Sinus Lynge On Communities
Communities

Investigating a new way of building | Sinus Lynge

Screenshot 20221116 154933

What Attracts Our Visual Attention?" by Caroline Karmann

Tina Mayn, Velux Innovation (1080P).00 36 42 08.Still005
Health

Lidia Morawska on Health

Screenshot 20221116 145402

"The Rise of Human Centric Lighting" by Kevin Houser

Maria Tds640

LIGHT-DRIVEN MODEL FOR IDENTIFYING INDICATORS OF NON-VISUAL HEALTH POTENTIAL IN THE BUILT ENVIRONMENT

Chris Precht On Daylight In Architecture (Europe) Youtube
Daylight in Architecture

Chris Precht on Daylight in Architecture (Europe)

Screenshot 20221116 140647

"Parametric daylight facade optimization methodology" by Alejandro Dieguez

Mandana Sarey Khanie On Contact To The Outdoors (New)
Contact to the Outdoors

Mandana Sarey Khanie on Contact to the Outdoors

Sneha Jain, Eleonora Brembilla And Christian Humann On Glare And Control
Glare and Control

Sneha Jain, Eleonora Brembilla and Christian Humann on Glare and Control

Screenshot 20221116 160316

"Crowd-based Illuminance Maps: Comparing Daylight Perception" by Muhammad Hegazy

Photo 640X425 Pix2

THE 6TH VELUX DAYLIGHT SYMPOSIUM CONFIRMED SPEAKERS

Screenshot 20221116 135610

"Establishing urban scale daylight assessment in the planning process" by Paul Rogers

Franz Forsberg On Computational Design (New)
Computational Design

Franz Forsberg on Computational Design

VELUX Daylight Symposium 21

97 PHOTOS FROM 7TH VELUX DAYLIGHT SYMPOSIUM IN BERLIN

Nanna Dyrup Svane On Health
Pecha KuchaHealth

Nanna Dyrup Svane on Health | Pecha Kucha

DA23 640

LIGHT TO LIFE

Ingrid Reumert 500X500

"Healthy Homes Barometer 2019 & Political Framing" by Marjolaine Meynier-Millefert & Ingrid Reumert

Screenshot 20221116 161101

"Light, Architecture, and our Experience of Space" by Kynthia Chamilothori

Ibbotson Family 500X500

"Just Like Living Outside" by Family Ibbotson Testimonial

Afiche Horizontal Gris Letras Fecha

ILUMINA 2015 INTERNATIONAL WORKSHOP ON ADVANCED DAYLIGHTING SIMULATION

Screenshot 20221116 132154

"The future is light" by Per Arnold Andersen

Cabin Spacey

"Future Living" by Simon Becker from Cabin One

Screenshot 20221115 162258

David Nelson at the 6th VELUX Daylight Symposium

Daylight 2011 Brentrichards

THE ANTHROPOLOGY OF DAYLIGHT by Brent Richards

Marilyne Andersen On Health Pecha Kucha
Pecha KuchaHealth

Marilyne Andersen on Health | Pecha Kucha

Lukas Gruntz On Quality
Pecha KuchaQuality

Lukas Gruntz on Quality | Pecha Kucha

Window Childrenroom 2 640

THE SIGNIFICANCE OF WINDOWS TO GERMANS A QUALITATIVE, ANTHROPOLOGICAL INVESTIGATION OF THE QUALITIES OF A WINDOW

Screenshot 20221116 152841

"The Colour(s) of the Sky - Bridging the Theory and Practice" by Aicha Diakite

Bagsvaerd Kirke Loftshvaelv

NORDIC LIGHT

Screenshot 20221116 153650

”Experiences Using EN 17037 in Building Project. Software Tools and Metrics” by Max Tillberg

Lucile Sarran On Flexible
Pecha KuchaFlexible

Lucile Sarran on Flexible | Pecha Kucha

Daylight 2009 Nickbaker

DAYLIGHT – A GIFT OF NATURE by Nick Baker

Screenshot 20221116 140105

"Quantitative and qualitative assessment of visual comfort in offices" Laura Thuillier

Daylight 2011 Jenniferveitch

THE PHYSIOLOGICAL AND PSYCHOLOGICAL EFFECTS OF WINDOWS, DAYLIGHT, AND VIEW AT HOME by Jennifer Veitch

Augustesen 01

ARCHITECTURE FOR THE SENSES

Screenshot 20221116 160825

"Using Virtual Reality to Validate New Metrics for Prediction" by Steffen Petersen

Evaluation Methods for Assessing Daylight Quality in Architecture

Juri Troy On Quality
Quality

Juri Troy on Quality

Screenshot 20221115 161945

Lonn Combs at the 6th VELUX Daylight Symposium

Screenshot 20221116 145950

"Can Natural Lighting Shape Architecture?" by Sebastian Moreno Vacca & Aline Branders

Nicole Porter On Pandemics (New)
Pandemics

Nicole Porter on Pandemics

Kevin Van Den Wymelenberg On Pandemics (New)
Pandemics

Kevin Van Den Wymelenberg on Pandemics

Daylight 2007 Jamesbenya

DAYLIGHT + SCHOOLS = HEALTH + LEARNING + SUSTAINABILITY by James Benya

Forwards1

DISCOURSE – FORWARDS TO NATURE

Rick Joy On Daylight In Architecture (America)
Daylight in Architecture

Rick Joy on Daylight in Architecture (America)

Much Untertrifaller On Flexible Pecha Kucha
Pecha KuchaFlexible

Much Untertrifaller on Flexible | Pecha Kucha

EH 640

EARTH HOUR ON SATURDAY 28 MARCH 2015 AT 20:30

Woman Sleep

SLEEP: FOCUSING LIGHT ON THE AGING PROCESS

Daylight 2009 Myriamaries&Laurenszonneveldt

DAYLIGHT AND COMFORT IN THE INDOOR ENVIRONMENT by Myriam Aries and Laurens Zonneveldt

Suzanne Deoux 500X500

"Future Living" by Suzanne Deoux

Daylight 2011 Sylviahubalek

OFFICE WORKERS’ DAILY EXPOSURE TO LIGHT AND ITS INFLUENCE ON SLEEP QUALITY AND MOOD by Sylvia Hubalek

Martin Haas On Communities
Pecha KuchaCommunities

Martin Haas on Communities | Pecha Kucha

BOS9935

84 PHOTOS FROM VELUX DAYLIGHT SYMPOSIUM IN LONDON

Jakubiec 640 Snapshot

THE USE OF VISUAL COMFORT METRICS IN THE DESIGN OF DAYLIT SPACES

Screenshot 20221116 152355

"Daylight Amenity Impacts in the Growing City" by Phillip Greenup

Screenshot 20221116 144320

“Daylight craft: Reclaiming a culture of carefully crafting architectural...” by Werner Osterhaus

Daylight 2007 Zackrogers

OVERVIEW OF DAYLIGHT SIMULATION TOOLS (DIGITAL AND PHYSICAL METHODS) by Zack Rogers

Screenshot 20221116 152716

"Is Daylight Glare Perceived Differently by People from Different Cultures?" by Clotilde Pierson

Screenshot 20221115 131635

Epigenetics & and the built environment - Deborah Burnett

AF11 639 BOS9036

3rd VELUX DAYLIGHT ACADEMIC FORUM DEDICATED TO PhD STUDENTS WORKING WITH DAYLIGHT RESEARCH

A CIBSE Daylight Group event: Assessing new metrics for daylight prediction

Screenshot 20221116 153506

"Daylight and the Indoor Microbiome" by Kevin Van Den Wymelenberg

Joseph Allen On Health
Health

What makes a building healthy? | Joseph Allen

First International Workshop on Future Light Technology and Human Health

Screenshot 20221116 145011

"Daylight and Energies" by Nicolas Michelin

Volf

LIGHT, ARCHITECTURE AND HEALTH

Daylight 2011 Miriammunch

DAYLIGHT – VISUAL COMFORT AND NON-VISUAL FUNCTIONS by Mirjam Münch

Session 6 Computational Design French.00 19 17 05.Still003
Glare and Control

Sneha Jain on Glare and Control

Daylight 2007 Janejhed

DAYLIGHT + EDUCATION + TOOLS, INTRODUCTION by Jan Ejhed

Lighting Visions

Lighting Visions: Light, Space and Nature

Giulio Camiz 500X500

"Rethink Daylight" by Giulio Camiz

Bpie Daylight

An Analysis of Residential Building Regulation in Eight EU Member States

Daylight 2009 Johnmardaljevic2

TOOLS AND METRICS by John Mardaljevic

Screenshot 20221116 151933

"Case Studies by cepezed and its Human Response to Daylight in Architecture" by Ronald Schleurholts

TDS Infographics

TOWARDS AN IDENTIFICATION OF EUROPEAN INDOOR ENVIRONMENTS’ IMPACT ON HEALTH AND PERFORMANCE

Healthy Home Baro1

HEALTHY HOMES BAROMETER 2015

Screenshot 20221116 140851

"A comparative gaze responsive comfort evaluation" by Mandana Sarey Khanie

Screenshot 20221115 164824

“Daylight as a qualitative aspect and driving element in developing architecture“ by Stefan Behnisch

New CIBSE Lighting Guide 10: Daylighting – A Guide for Designers: Lighting for the Built Environment

Screenshot 20221116 155105

"Window Size Effects on the Atmosphere of Daylit Spaces at High Latitudes" by Claudia Moscoso

Academic Forum Bw

5th VELUX DAYLIGHT ACADEMIC FORUM

IYL2015

INTERNATIONAL YEAR OF LIGHT 2015 OFFICIALLY LAUNCHED

Cristián Izquierdo, José Fernando Gómez And Rick Joy On Daylight In Archite
Daylight in Architecture

Cristián Izquierdo, José Fernando Gómez and Rick Joy on Daylight in Architecture (Americas)

Per Arnold Andersen On Daylight Education (New)
Daylight Education

Per Arnold Andersen on Daylight Education

Screenshot 20221116 154348

"IEA Activities Towards Standartizations" by David Geisler-Moroder

Screenshot 20221116 154742

"Transforming Cities" by Andy Cornaby

Session 6 Computational Design French.00 20 38 18.Still010
Pecha KuchaCommunities

Susanne Brorson on Communities | Pecha Kucha

Hero Koen Steemers 640X425

8th VELUX DAYLIGHT SYMPOSIUM IN PARIS 9 OCTOBER 2019

Zakaria Djebbara On Health (1080P).00 44 23 05.Still002
Health

Marco Imperadori and Lasse Lind on Health

Screenshot 20221116 143656

“Value creation by architectural design – daylight as a positive driver” by Peter Andreas Sattrup

2

DISCOMFORT GLARE PERCEPTION FROM DAYLIGHT: INFLUENCE OF THE SOCIO-ENVIRONMENTAL CONTEXT

A CIBSE Daylight Group event: SLL Guide LG10 Daylighting – a guide for designers

Louis Becker On Daylight In Architecture (Europe) (New)
Daylight in Architecture

Louis Becker on Daylight in Architecture (Europe)

VELUX Daylight Symposium 9 E1554720543839

FINAL CALL FOR PAPERS TO THE 8TH VELUX DAYLIGHT SYMPOSIUM!

Daylight 2007 Hemmafasch

SPECIAL SCHOOL FOR DISABLED CHILDREN, SONDESCHULE SCHWECHAT, AUSTRIA by Hemma Fasch

Screenshot 20221116 133327

“Windows and roof tops for our well-being: their contribution to the value...” by Marc Fontoynont

Ingrid Reumert 500X500

"Transforming Cities" by Ingrid Reumert

Dayligth Saving Time

BACK TO WINTER TIME

Mandana Sarey Khanie, Francisca Rodriguez, Ayesha Batool And Femke Beute On Contact To The Outdoor (New)
Contact to the Outdoors

Mandana Sarey Khanie, Francisca Rodriguez, Ayesha Batool and Femke Beute on Contact to the Outdoors

Daylight 2007 Magilbodart

DAYLIGHT IN EDUCATION by Magali Bodart

Daylight 2007 Lisaheschong (3)

DAYLIGHTING AND STUDENT PERFORMANCE by Lisa Heschong

Daylight 2009 Mohammedboubekri

DAYLIGHTING LEGISLATION AND HEALTH by Mohamed Boubekri

Screenshot 20221115 131855

Bringing daylight back into our public buildings - Philip Allsopp

2186 Light Forms Juggler E1567494618571

REGISTRATIONS FOR THE INTERNATIONAL VELUX AWARD 2020 OPENS

Tds Header MAL

KEY LEARNINGS ABOUT DAYLIGHT PERFORMANCE IN A DEMONSTRATION BUILDING AND POTENTIAL OUTCOMES

Daylight 2009 Christophemartinsons

THE ROLE OF DAYLIGHT IN THE EXISTENT AND FUTURE FRENCH BUILDING REGULATIONS by Christophe Martinsons

Sinus Lynge On Communities
Communities

How do we build homes within planetary boundaries? | Sinus Lynge

Marcus Fairs, Kasper Guldager, Susanne Brorson And James Drinkwater On Environment 2 (2)
Environment

Marcus Fairs, Kasper Guldager, Susanne Brorson and James Drinkwater on Environment

Screenshot 20221116 145306

"Visual Delight - The Importance of Views in the Workplace" by Lisa Heschong

111950 01 XXL 640

PLENTY OF DAYLIGHT WITHOUT OVERHEATING

Mecs Green Roof Among Others

GLANCING AT A GRASSY GREEN ROOF SIGNIFICANTLY BOOSTS CONCENTRATION

Frame 1 Knowledge Carousel 220914

Explore the knowledge - Sign up for more

Thekla Ehling FA 6401

D/A – DESIGN WITH SUNLIGHT FIRST

Screenshot 20221116 143220

“Dynamics of daylighting inside out” by Marilyne Andersen

Screenshot 20221115 161605

Paul Bogard at the 6th VELUX Daylight Symposium

Sinus Lynge And Camilla Van Deurs On Communities (New)
Communities

Sinus Lynge and Camilla van Deurs on Communities

Screenshot 20221116 160638

"Immersive Views Outdoors to Assess the Mediating Effect" by Francisca Rodriguez

Daylight 2011 Perarnoldandersen

WELCOME TO THE 4TH SYMPOSIUM by Per Arnold Andersen

Louis Becker And Chris Precht On Daylight In Architecture (Europe)
Daylight in Architecture

Louis Becker and Chris Precht on Daylight in Architecture (Europe)

John Mardaljevic, Alejandro Pacheco Diéguez, Marie Claude Dubois, Arlind Dervishaj &Amp; Cosmin Ticleanu On Computational Design (New)
Computational Design

John Mardaljevic, Alejandro Pacheco Diéguez, Marie-Claude Dubois, Arlind Dervishaj & Cosmin Ticleanu on Computational Design

Andrew Bissell On Light And Health (New)
Light & Health

Andrew Bissell on Light and Health

Site BOS8855 L

CALL FOR PAPERS 6TH VELUX DAYLIGHT SYMPOSIUM 2-3 SEPTEMBER 2015

Olafur Eliasson

OLAFUR ELIASSON ON THE NATURAL LIGHT WINNING DESIGN

Michael Ambjørn On Quality
Pecha KuchaQuality

Michael Ambjørn on Quality | Pecha Kucha

Screenshot 20221116 125048

“Using immersive virtual reality in lighting research and practice” by Kynthia Chamilothori

Screenshot 20221117 101243

"Designing in Natural Light" by Hugh Dutton

Markus Pendlmayr On Communities
Pecha KuchaCommunities

Markus Pendlmayr on Communities | Pecha Kucha

Blog Ways Into The Light

WAYS INTO THE LIGHT

Closure Keithriddle Healthybuildingsday

Healthy Buildings Day closure by Keith Riddle

Screenshot 20221116 145719

"Light and architecture" by Cui Kai

Thorbjorn Fring Asmussen 500X500

"Renovactive Overview & Demonstration Results" by Friedl Decock, Petrus Te Braak, Thorbjørn Asmussen

Screenshot 20221116 152042

"Changing Towards Daylight’s Changeability" by Merete Madsen

Screenshot 20221116 150434

"Creating Architecture with Daylight" by Steffen Vogt

January 1 2

CAPTURE THE SUN!

Daylight 2011 Annekathrinefrandsen

THE HEALING POTENTIAL OF DAYLIGHT IN HOSPITAL SETTINGS by Anne Kathrine Frandsen

Screenshot 20221117 100935

"Radiance – the Interaction of Light and Matter in Building Simulations" by Greg Ward

Mette Skjold On Environment
Environment

How do we design places for life – all life? | Mette Skjold

Harwil De Jonge Resized

"Future Living" by Harwil de Jonge​ from Heijmans Real Estate​

Daylight Research Post2

GET FURTHER INSIGHTS INTO YOUR DAYLIGHT RESEARCH

Kasper Reimer On Communities
Pecha KuchaCommunities

Kasper Reimer on Communities | Pecha Kucha

Screenshot 20221115 130845

The Benefits of Windows - Martine Knoop

Professionalhousebuilderspanel Morten Emmanuel David Harwil Jan Healthybuildingsday

Professional House Builders Panel on User-Centric Design "Is the End User the Center of Design?​"

Screenshot 20221116 150053

“The Multi-Layer City, Reinventing Paris” by Rasmus Astrup & Frederic Chartier

Screenshot 20221116 154234

"Daylight Modeling and Simulation Standards" by Zack Rogers

Daylight 2009 Keesduijvestein

SUSTAINABLE BUILDING DESIGN IN RELATION TO DAYLIGHTING by Kees Duijvestein

Claire Kimball Johnson On Health (1)
Pecha KuchaHealth

Claire Kimball Johnson on Health | Pecha Kucha

Poul Høilund On Flexible
Pecha KuchaFlexible

Poul Høilund on Flexible | Pecha Kucha

Timothy Brown On Light And Health (New)
Light & Health

Timothy Brown on Light and Health

Daylight 2011 Vellachiganesan

THE LIGHT WITHIN by Vellachi Ganesan

Presenting The Lamp 5

WINNER ANNOUNCEMENT: NATURAL LIGHT INTERNATIONAL DESIGN COMPETITION

Screenshot 20221115 162444

Christoph Reinhart at the 6th VELUX Daylight Symposium

Mette Skjold On Environment
Environment

What are the benefits of biodiversity? - With Mette Skjold

Nadim Stub, Anita Derjanez And Frederik Noltenius On Health (New)
Health

Nadim Stub, Anita Derjanez and Frederik Noltenius on Health

Green Solution House

DAYLIGHT IN THE GREEN SOLUTION HOUSE

Priji Balakrishnan Coverimage E1574428596135

MEASURING AND MODELLING EQUATORIAL LIGHT

Screenshot 20221116 142822

“Daylighting the millennials” by Christoph Reinhart

Carlo Lukassen 01 640

INSPIRING STORY TELLERS AND EXPLORERS CONNECT OUR WORLD

Andres

FOCUSING ON PEOPLE WITH CLEAR PRIORITIES TOWARDS BETTER ARCHITECTURE

Timothy Brown, Manuel Spitschan, Yvonne De Kort And Andrew Bissell On Light And Health (New)
Light & Health

Timothy Brown, Manuel Spitschan, Yvonne de Kort and Andrew Bissell on Light and Health

Li Hu On Daylight In Architecture (Asia)
Daylight in Architecture

Li Hu on Daylight in Architecture (Asia)

Daylight 2009 Wesseldejonge

DAYLIGHT AND MODERNITY: DESIGN AND REDESIGN OF THE VAN NELLE DESIGN FACTORY by Wessel de Jonge

Jakob Brandtberg Knudsen And Seda Kacel On Health (New)
Health

Jakob Brandtberg Knudsen and Seda Kacel on Health

Marcus Fairs, Lorenzo De Simone, Mary Parsons And Dana Behrman On Quality
Quality

Marcus Fairs, Lorenzo de Simone, Mary Parsons and Dana Behrman on Quality

Screenshot 20221116 124630

“Daylight research from knowledge to practice: The tortoise and the guerrilla” by John Mardaljevic

Friedl Decock 500X500

"Renovactive Overview & Demonstration Results Part II: Replicability" by Friedl Decock

Screenshot 20221116 150739

"Daylight and the Experience of Landscape" by Martin Schwartz

Tina Mayn, Velux Innovation (1080P).00 06 19 12.Still003
VELUX

David Briggs, Welcome

Sergio Altomonte, Marilyne Andersen And Signe Sand On Quality (New)
Quality

Sergio Altomonte, Marilyne Andersen and Signe Sand on Quality

Screenshot 20221116 135913

"Daylight at masterplan stage" by Paula Longato and Alexander Rotsch

Hugh Stewart On Quality
QualityPecha Kucha

Hugh Stewart on Quality | Pecha Kucha

Joerg Lonkwitz On Daylight In Architecture (Asia)
Daylight in Architecture

Joerg Lonkwitz on Daylight in Architecture (Asia)

Daylight 2009 Marilyneandersen

PROSPECTIVE DESIGN IMPLICATIONS OF RECENT FINDINGS IN PHOTOBIOLOGY by Marilyne Andersen

Daylight 2011 Truusdebruinhordijk

VISUAL COMFORT FOR SENIORS by Truus de Bruin-Hordijk

Screenshot 20221117 095232

"Designing Visually Accessible Spaces: Predicting Visibility" by Rob Shakespeare

Margrethe Odgaard On Quality
Pecha KuchaQuality

Margrethe Odgaard on Quality | Pecha Kucha

Screenshot 20221115 161318

6th VELUX Daylight Symposium 2015

Screenshot 20221115 161808

Deborah Burnett at the 6th VELUX Daylight Symposium

Screenshot 20221115 131503

The influence of sunlight on the indoor health - Richard Hobday

VELUX Daylight Academic Forum 3 Edited 1

DAYLIGHT ACADEMIC FORUM FOR PH.D. STUDENTS, NOVEMBER 18, 2021

Screenshot 20221115 162546

Koen Steemers at the 6th VELUX Daylight Symposium

José Fernando Gómez On Daylight In Architecture (America)
Daylight in Architecture

José Fernando Gómez on Daylight in Architecture (America)

Ingrid & Katie.00 43 19 13.Still001
Health

Ingrid Reumert and Katie McCrory on Health

Team Pic 2015

5th VELUX DAYLIGHT ACADEMIC FORUM

Daylight 2007 Henrikwannjensen

STATE-OF-THE-ART IN COMPUTER SIMULATED DAYLIGHTING by Henrik Wann Jensen

Screenshot 20221116 154104

"Impact of the New European Standard EN17037" by Bernard Paule

Daylight 2009 Stevemwlockley

CIRCADIAN PHOTORECEPTION: MORE THAN MEETS THE EYE by Steven W. Lockley

Ye Qing On Daylight In Architecture (Asia)
Daylight in Architecture

Ye Qing on Daylight in Architecture (Asia)

Screenshot 20221116 131827

“Is daylight enough? Taking a holistic, human perspective” by Peter Barrett

SOLAR ECLIPSE, SUPERMOON AND SPRING EQUINOX ON 20 MARCH 2015

Screenshot 20221116 142300

“From energy efficiency towards wellbeing – introducing...” by Astrid Achatz

Zakaria Djebbara On Health (1080P).00 12 32 45.Still001 (1)
Health

Zakaria Djebbara on Health

Daylight 2009 Johnmardaljevic

CLIMATE-BASED DAYLIGHT ANALYSIS FOR RESIDENTIAL BUILDINGS by John Mardaljevic

VELUX DAYLIGHT 2757 E1555072804693

EXTENDED DEADLINE FOR THE 8TH VELUX DAYLIGHT SYMPOSIUM CALL FOR PAPERS

Mojtaba Parsaee, Veronica Garcia Hansen And Cehao Yu On Light And Health
Light & Health

Mojtaba Parsaee, Veronica Garcia-Hansen and Cehao Yu on Light and Health

Screenshot 20221116 140530

"Designing with daylight" by Paula Esquivias

FRANZF~1.MP4.01 01 18 33.Still001
Computational Design

Nicolaj Hostrup Langkjær and Love Berger-Vieweg on Computational Design

Stephen Wasilewski On Computational Design
Computational Design

Stephen Wasilewski on Computational Design

Mette Mogensen 500X500

"Indoor Climate Incentive Programme" by Mette Mogensen

Screenshot 20221116 152233

"Daylight: a Concept and a Design Deriver" by Maha Shalaby

Screenshot 20221116 130611

"Creative activity-based learning and office environments require..." by Jakob Strømann-Andersen

Screenshot 20221116 153015

"An Explorative Study on Impact of Daylight and View among Operating Room Nurse" by Marielle Aarts

Bodyclocks Cover1

BODY CLOCKS, LIGHT, SLEEP AND HEALTH

Arlind Dervishaj On Computational Design (New)
Computational Design

Arlind Dervishaj on Computational Design

Daylight 2009 Pieterrimdekroon

DUTCH LIGHT – THE MOVIE by Pieter-Rim de Kroon

Thinknaturallight Byvincentlegarrec Healthybuildingsday2

"Think Natural Light" by Vincent Le Garrec

Daylight 2009 Javierdelrio

SOLAR HEAT VS. SOLAR LIGHT by Javier del Rio

Screenshot 20221116 150627

“Skylight Illumination Design of Primary Education Building Space” by Song Yehao

Daylight 2009 Wilfriedpohl

ENERGY EFFICIENT DAYLIGHT SOLUTIONS, TRENDS AND CHANCES by Wilfried Pohl

Daylight 2009 Jamescarpenter

CONSTRUCTING THE EPHEMERAL - LIGHT IN THE PUBLIC REALM by James Carpenter

Harwil De Jonge, Marilyne Andersen And Rasmus Nørgaard On Affordability (New)
Affordability

Harwil de Jonge, Marilyne Andersen and Rasmus Nørgaard on Affordability

Daylight 2007 Richardhobday

HEALTH, ARCHITECTURE AND THE SUN by Richard Hobday

Storms 640

MITCH DOBROWNER: STORMS

Screenshot 20221116 135125

"Daylight paradox- evaluation based on LEED v4 and prEN-17037 Daylight of Buildings" by Anne Iversen

Little Sun 6

NATURAL LIGHT – INTERNATIONAL DESIGN STUDENT COMPETITION

Tds Post2906217

ENGAGEMENT AND KNOWLEDGE SHARING IN SCIENTIFIC FORUMS

Daylight 2009 Fredericofavero

TIMELIGHT - A THEORETICAL INVESTIGATION by Federico Favero

Kevin Van Den Wymelenberg, Nicole Porter, Ayesha Batool, Natalia Vasquez, Till R
Pandemics

Kevin Van Den Wymelenberg, Nicole Porter, Ayesha Batool, Natalia Giraldo Vasquez, Till Roenneberg - Pandemics

LMU 640

CALL FOR ABSTRACTS EXTENDED FOR 3RD VELUX DAYLIGHT ACADEMIC FORUM

Helmut Stifter, Angelika Bachmann And Philipp Buxbaum On Flexible & Local
FlexibleLocal

Helmut Stifter, Angelika Bachmann and Philipp Buxbaum on Flexible & Local

Mojtaba Parsaee On Light And Health
Light & Health

Mojtaba Parsaee on Light and Health

Christian Humann On Glare And Control
Glare and Control

Christian Humann on Glare and Control

Screenshot 20221116 135414

"Daylight levels in Swedish buildings as a base for modernized regulations" by Marie-Claude Dubois

Screenshot 20221116 153113

"Interaction of Daylight and Electric Light on Subjective Light Appraisals" by Samantha Peeters

BOS0470 640

PRESENTATIONS FROM THE 6TH VELUX DAYLIGHT SYMPOSIUM ARE NOW AVAILABLE

Daylight 2011 Russellfoster

BODY CLOCKS, LIGHT, SLEEP AND HEALTH by Russell Foster

Mette Tony On Quality
Quality

Mette Tony on Quality

Screenshot 20221116 144058

“Light in the public realm” by James Carpenter

Screenshot 20221115 131306

Designing cities for light - Koen Steemers

New Edition of CIBSE Guide A on Environmental Design

Carpenter Presentation Page

9th VELUX DAYLIGHT SYMPOSIUM TO TAKE PLACE IN NOVEMBER 2021

Aljosa Dekleva On Flexible
Pecha KuchaFlexible

Aljosa Dekleva on Flexible | Pecha Kucha

IMG 8340 640

4th VELUX DAYLIGHT ACADEMIC FORUM DEDICATED TO PhD STUDENTS WORKING WITH DAYLIGHT RESEARCH

Screenshot 20221116 124321

"Superarchitecture: Daylight for Sustainability and Health" by Terri Peters

Natalie Mossin On Daylight Education
Daylight Education

Natalie Mossin on Daylight Education

Screenshot 20221115 130208

5th VELUX Daylight Symposium 2013

Balancing Light – Lecture at Eindhoven University of Technology on 6 March 2015

Daylight 2011 Deanhawkes

THE MEASURABLE AND THE UNMEASURABLE by Dean Hawkes

Augustesen 01 (1)

ARCHITECTURE FOR THE SENSES

Daylight 2009 Rolfgerstlauer

DAYLIGHT, SUSTAINABILITY AND HEALTH IN ARCHITECTURAL EDUCATION by Rolf Gerstlauer

Screenshot 20221115 130451

More daylight is needed to create sustainable buildings

Marcus Fairs, Chris Trott, Cassie Sutherland And Cécile Brisac On Community
Communities

Marcus Fairs, Chris Trott, Cassie Sutherland and Cécile Brisac on Community

Pawlyn 640

FINAL PROGRAMME NOW AVAILABLE FOR THE 6TH VELUX DAYLIGHT SYMPOSIUM

Screenshot 20221116 132456

“Using natural light as a tool for creating a strong architectural narrative” by Omar Gandhi

Daylight 2011 Christophreinhart

DAYLIGHTING DASHBOARDS – FROM EVALUATING PERFORMANCE TO SUGGESTING NEW FORMS by Christoph Reinhart

Screenshot 20221116 144510

“Happy people in healthy architecture” by Lone Wiggers

Daylight 2007 Ingeborgschramm

SONDERSCHULE SCHWECHAT – USER EVALUATION by Ingeborg Schramm

Steve Fotios On Daylight Education
Daylight Education

Steve Fotios on Daylight Education

Johan Lapere 500X500

"Renovactive Replications in the BenHuur Projects" by Johan Lapere

Screenshot 20221116 150218

"The Value of Daylight in Office Buildings" by Christoph Reinhart

Screenshot 20221121 114916

REGISTRATION NOW OPEN FOR 6TH VELUX DAYLIGHT SYMPOSIUM IN LONDON ON 2-3 SEPTEMBER 2015

Unesco (1)

UNESCO PROCLAIMS MAY 16TH AS THE INTERNATIONAL DAY OF LIGHT

Daylight 2011 Jean Louis Scartezzini

STATE OF THE UNION IN DAYLIGHTING AT EPFL by Jean-Louis Scartezzini

Screenshot 20221116 133853

“Healthy and sustainable buildings with daylight and fresh air” by Johannes Schwörer

Workshop at Healthy Buildings 2015 Supporting Biorhythms with the Circadian House Concept

Daylight 2009 Marcfontoynont

LONG TERM ASSESSMENT OF COSTS ASSOCIATED WITH LIGHTING AND DAYLIGHTING TECHNIQUES by Marc Fontoynont

Francisca Rodriguez On Contact To The Outdoors
Contact to the Outdoors

Francisca Rodriguez on Contact to the Outdoors

Session 6 Computational Design French.00 25 12 35.Still004
Glare and Control

Eleonora Brembilla on Glare and Control

MA 1280 E1491910490538

7th VELUX DAYLIGHT SYMPOSIUM OFFICIAL PROGRAMME

Daylight 2011 Stevefotios

HIGHLIGHTS FROM THE ACADEMIC FORUM by Steve Fotios

Thumbnail Speaker Marilyne 1920X1080
Affordability

Why does Daylight Matter? | Marilyne Andersen

Carla Cammilla Hjort 500X500 (1)

"The Big Why" by Carla Cammilla Hjort

Screenshot 20221116 140958

"Temporal variability on discomfort glare from daylight" by Michael Kent

Biorythm Workshop 640

CIRCADIAN RHYTHMS & BUILDING DESIGN DISCUSSIONS AT HEALTHY BUILDINGS 2015