Lighting is not neutral! positive or negative effect on Human Health. Late Afternoon Light. Daylight. region [ nm] Copyright Materials
|
|
- Theresa Floyd
- 6 years ago
- Views:
Transcription
1 How does the spectrum of light affect the human health? Joan E. Roberts, Ph.D. Professor of Chemistry Fordham University, Lincoln Center, NY Copyright Materials This presentation is protected by US and International copyright laws. Reproduction, distribution, display and use of the presentation without written permission of the speaker is prohibited. Lighting is not neutral! It will have either a positive or negative effect on Human Health 2015 Daylight At noon there is high intensity in the blue light region [ nm] Late Afternoon Light Blue light is preferentially scattered out of (removed) from incoming sunlight Late afternoon/early evening sun is red and orange light [ nm]
2 Night There is only starlight Very weak visible light Humans Physiology Changes exposed to a different spectrum of light in the morning, afternoon and evening of Health and Lighting Ignoring the appropriate spectrum and timing natural lighting is hazardous to human health What is DayLight? Part of the Electromagnetic Spectrum that reaches from UV-C through Infrared. Wavelengths of Light UV C = nm UV B = nm UV A = nm Visible Light = 400 nm nm Positive Effect or Hazard of Light? Spectrum [Wavelength] absorbed Spectrum [Wavelength] emitted Chromophores present Time of Day Direction of the Light emitted Intensity Mechanism
3 The Biological Effects of light depend upon Spectrum [Wavelength] Absorbed The longer the wavelength the deeper the penetration The Biological Effects of light depend upon Spectrum [Emitted] Absorbed Light Emitted Sun Full Spectrum 1. Full spectrum fluorescent lamps (CFL) do NOT!!!) 2. Metal Halides more balanced 3. White LED s balanced 4. Incandescent appropriate for evening Laws of Photobiology An Action Spectrum is a parameter that describes the relative effectiveness of energy at different wavelengths in producing a particular biological response. Action Spectrum for Circadian Rhythm Area under the curve from nm
4 Laws of Photobiology When measuring the effectiveness of a light source to produce a biological effect you must use the appropriate instruments. Instruments for Measuring Biologically Relevant Irradiances E eff spectral integral max Vit D 3 E( ) E( ) d UV-B meter 296 nm Vision E( ) V( ) d Lux meter 555 nm Circadian E( ) C( ) d MSS 1000* 480 nm *D. Kockott, H. Piazena, R. Sippel Spectroradiometer full spectrum nm Circadian Rhythm hormonal changes pineal sleep/wake pituitary growth, blood pressure, reproduction adrenal stress Previous Measurements for Circadian Responses Not Reproducible Numerous studies published in medical journals have examined the influence of circadian dysfunction on sleep, dementia, increased risk of breast and prostate cancer, obesity and diabetes without a specific definition of light used!!!! Bright light is the most common adjective, although at times lux is reported. thyroid metabolism Peer Reviewed papers not white papers Experimental Controls Spectrum- Each wavelength can potentially have a unique effect Intensity- Bright is not a sufficient descriptor Lux is insufficient for Circadian Effects Timing- Daily,Monthly,Seasonal Duration- Microseconds, Hours Direction- Reflective v direct Summary: Blue Light Hazards Macular Degeneration Afternoon Migraine Headaches and Visual Disturbances Headlight Blindness Intensive Care Psychosis Light at Night Myopia Sleep Disturbances Increased Risk of Disease
5 Lighting is not neutral! It will have either a positive or negative effect on Human Health Lighting must be appropriate for time of day AGE function of the space Good Health and Proper Circadian Rhythm Early Morning and Afternoon - Daylight and Lamps with Circadian Blue Sunset incandescent or LED s without Circadian Blue Later Afternoon Early Evening Night after 10 pm total darkness or RED That includes TV, Computer Screens and Gadget lights More Information JRoberts@fordham.edu The WELL Building Standard International WELL Building Institute!IWBI launched by Delos as part of Clinton Global Initiative Commitment in 2013!Goal of sharing WELL Building Standard!Two-stage Scientific and Technical Review process It will literally change the way we live - FORMER PRESIDENT BILL CLINTON ON THE WELL BUILDING STANDARD THE WELL BUILDING STANDARD..marries best practices in design and construction with evidence-based health and wellness interventions harnesses the built environment as a vehicle to support human health, wellbeing, and comfort Protocol Performance Requirement Types Design
6 AIR WATER NOURISHMENT LIGHT FITNESS COMFORT MIND THE SEVEN CONCEPTS of the WELL BUILDING STANDARD LIGHT Lighting for Visual Acuity Lighting for Circadian Alignment Color Quality Glare Control Daylighting Metrics for the iprgc Melanopic Ratio of LEDs EQUIVALENT MELANOPIC LUX [EML] EQUAL ENERGY: R M = K LED: R M = K LED: R M = 0.76!Proposed by Robert Lucas et al in the Irradiance Toolbox to accompany Trends in Neuroscience article.!weights electromagnetic spectrum to response of iprgcs!eml lux at CIE E!"! #$! %&! '() *! +, #' " %-! #'.%&'() *! +, #' " %/! #' % " Lamp data circadian visual Lamp data circadian visual Lamp data circadian visual Melanopic Ratio of other sources 4000 K FLUORESCENT: R M = 0.59 NATURAL LIGHT: R M = 1.13 Scope of WELL!WELL v1.0 for Commercial & Institutional Offices!Five pilots currently available " Residential, Education, Retail, Restaurant, Commercial Kitchen!Four pilots planned for future development " Public Assembly, Healthcare, Exercise, Neighborhood Lamp data circadian visual Lamp data circadian visual
7 WELL + LEED Working together to optimize building performance for human health and our environment. IWBI + GBCI INTER N AT IONA L WEL L BUIL D IN G INSTI T UT E TM WELL Certification Process!1. REGISTRATION!2. DOCUMENTATION SUBMISSION!3. FIELD ASSESSMENT!4. CERTIFICATION!5. RECERTIFICATION! (not applicable for Core and Shell Compliance) Accredited Professionals Outreach WELL AP Team Leader Process Healthy lighting for people in buildings All Living Things React To Light On A Cellular Level
8 All Living Things React To Light On A Cellular Level The Qualities of Light Intensity Direction Color Diffusion The Perception of Light How Do We Create Healthy, Invigorating Space? Emotional Connection to the Natural world Intellectual Physical Visually Comfortable Daylight Visually Comfortable Electric Light Visual Variety High Color Rendering Sources Personal Control of Visual Environments Lighting Support For Circadian Rhythms Visually Comfortable Daylight Deployable shades programmed to be open as much as possible. Protection from Sunlight Glare Deployable Shades
9 Visually Comfortable Electric Light Visual Comfort Glare Indirect Illumination Visual Variety The Quality of Light Color Rendering Spectrum Non visual photoreceptors Personal Control Circadian Light Task lighting Personal Control
10 Circadian Light Computer Screens
11 Daylight Quality Health Daylight Quality - Views Daylighting in buildings improves health and well-being by: Increasing the connection to the outdoors Providing views to vegetation and nature Providing access to light that is dynamic and gives clues to the human body Daylight Quality Recharge and Refresh Daylight Quality Balanced Daylight Daylighting Strategies Color, Reflectivity and Materials Daylighting Strategies Sidelighting Research shows access to quality daylight improves: Productivity Visual Comfort Mood/morale Health and Circadian Rhythm
12 Daylighting Strategies Toplighting Daylighting Strategies Toplighting Daylight can play an integral role in the lighting strategy and activation of a space, even from above: Toplighting via clerestory glazing can provide full spectrum daylight to enhance a space while indicating time of day without views Daylighting Strategies Borrowed Daylight Langone Medical Center Masterplan, NYU Ennead and NBBJ Allowing daylight to penetrate across spaces from sidelighting or toplighting can provide a unique connection to the sky that can benefit interior spaces that may not have direct access to daylight Atelier Ten is developing NYULMC s environmental framework, which will help the campus significantly reduce both carbon emissions and its overall environmental footprint, while enhancing the health of patients, employees and visitors. LOCATION: NEW YORK UNIVERSITY, NY AREA: 3.7M SQ FT Langone Medical Center Masterplan, NYU Ennead and NBBJ Site & Landscape Kimmel Pavilion Establishing design guidelines for new construction, renovations and infrastructure
13 Facades & Daylight Framework Façade Analysis Kimmel Pavilion Façade Analysis Kimmel Pavilion NYULMC Kimmel Touch Panel controls
14 High Quality Daylight Uniform daylight levels Reduced glare Daylight Responsive lighting controls Bright sunny rooms significantly reduced length of stay and mortality in depressed and cardiac patients compared to dull, dark rooms. Green and Healthy Buildings for the Healthcare Industry, October 2002 Gardens by the Bay Grant Associates & Wilkinson Eyre Architects This distinctive waterfront gardens in the heart of Marina Bay will define Singapore as the world s premier tropical garden city. The gardens aim to become a national and international exemplar of sustainable practice. LOCATION: SINGAPORE BAY MARINA COST: SINGAPORE $1 BILLION CLIENT: NATIONAL PARKS, SINGAPORE AREA: 30,000m BIOMES DATE: VARIOUS AWARDS Environmental Concept Cool Dry Biome
15 Cool Moist Biome Solar Control FIN TRUSS GRID SHELL Solar Control Glazing Analysis Shading Deployment for 65% VLT Glass Target Lux Level Solar Control
16 Daylight Analysis Solar Control
17
18 Environmental Concept Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Atelier Ten helped developed the iconic external shades that are now the emblem of this waterfront arts complex. The facade, inspired by the indigenous architecture of South East Asia, balances solar shading with transparency and views out to Singapore's city center. LOCATION: SINGAPORE AREA: 80,500 SQ MET COST: 40M (EXTERNAL SHELLS) DATE: WORLDWIDE AWARD RIBA
19 Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Esplanade Theatres on the Bay Michael Wilford & Partners and DPA
20 Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Esplanade Theatres on the Bay Michael Wilford & Partners and DPA Esplanade Theatres on the Bay Michael Wilford & Partners and DPA
21
Daylight Harvesting in Tropic
Daylight Harvesting in Tropic Daylight space when done right is much nicer environment than electrically lit spaces. Efficacy lm/watt Daylight is Cool & Free 280 Luminous Efficacy 280 230 180 130 80 30
More informationShall we meet by the elevator at 3000K?
Designers Light Forum Shall we meet by the elevator at 3000K? Chad Groshart, Patricia Rizzo, Meg Smith March 13, 2018 Credit(s) earned on completion of this course will be reported to AIA CES for AIA members.
More informationFAQ on LED Lighting. Part 1: General Questions
October 2017 FAQ on LED Lighting With the phasing-out of incandescent lamps in many countries, the introduction of new LED based light sources and luminaires sometimes raises questions by the public on
More informationA Practical Guide to Poultry Lighting
A Practical Guide to Poultry Lighting 2016 Ian Rubinoff, DVM, MPH, DACPV Hy-Line International Technical Services Veterinarian Outline Poultry biology Understanding light Measuring light Impact of painting
More informationDaylight and Views - daylight
LEED 2009 EQc8.1, LEEDv4 Daylight Requirements LEED 2009 (BD+C & ID+C) Through 1 of the 4 options, achieve daylighting in at least the following spaces: Regularly Occupied Spaces Points 75% 1 90% 2 Option
More informationGlassworks Pty Ltd in Melbourne, Australia. Self-Tinting Interlayer for Dynamic Windows. In Alliance with
by Glassworks Pty Ltd in Melbourne, Australia Self-Tinting Interlayer for Dynamic Windows In Alliance with SUNTUITIVE INTERLAYER What s happening above: All of the windows above have the same exterior
More informationTHURSDAY 10/2 9:00AM Topic Presenter Overview Learning Objectives
THURSDAY 10/2 9:00AM AB218 Design Considerations for Healthcare Karyn Gayle, EDAC, MIES VP - Healthcare, systems are an underutilized but incredibly meaningful aspect of a healthcare facility. A welldesigned
More informationOur Aim. There is a misconception that daylighting is a numerical exercise requiring expensive modelling not so.
There is a misconception that daylighting is a numerical exercise requiring expensive modelling not so. Our Aim Daylight is the source of energy that drives the growth and activity of all living things.
More informationResearcH JournaL 2011 / VOL
ResearcH JournaL 2011 / VOL 03.01 www.perkinswill.com PERKINS+WILL RESEARCH JOURNAL / VOL 03.01 04. UNDERSTANDING GLARE: Design Methods for Improving Visual Comfort David Mead, NCARB, IES, LEED AP BD+C,
More informationoptimize daylighting Opportunities
optimize daylighting Opportunities DESIGN STRATEGIES DESIGN STRATEGIES NATURAL LIGHTING FOR ENERGY EFFICIENCY DAYLIGHTING Using indirect natural light to illuminate indoor spaces as an alternative to electric
More informationArchitects, engineers, and contractors.
A better environment inside and out. Solar Control, Safety and Security Window Films Energy Glossary Absorption (Absorbance coefficient of absorption) The percentage of solar energy, visible light, infrared
More informationDaylighting Design 12 th Annual Building Codes Education Conference March Bozeman, MT Jaya Mukhopadhyay, Co-Director, Integrated Design
Daylighting Design 12 th Annual Building Codes Education Conference March 27-30 2017 Bozeman, MT Jaya Mukhopadhyay, Co-Director, Integrated Design Lab Montana State University, Bozeman, MT March 30, 2017
More informationA BETTER WAY OF SEEING
A BETTER WAY OF SEEING THE BENEFITS OF HUMAN CENTRIC LIGHTING AGED CARE HEALTHCARE As the Australian population grows, it ages. Across the country, pressure is mounting on healthcare facilities, which
More informationAdvanced Lighting Controls & Design. Kandice Cohen, President, Bright Light Energy Consulting
Advanced Lighting Controls & Design Kandice Cohen, President, Bright Light Energy Consulting Predicting the Future Where is the world heading? The lighting industry is moving towards: Where have we been?
More informationIMPROVING THE HUMAN EXPERIENCE IN THE BUILT ENVIRONMENT
IMPROVING THE HUMAN EXPERIENCE IN THE BUILT ENVIRONMENT SageGlass tints automatically to control daylight and solar heat, making it easier for architects to design sustainable, visually compelling buildings
More informationLIGHTFLEX Tunable-White LED Tubular Daylighting System. Smart. Simple. Sustainable.
LIGHTFLEX Tunable-White LED Tubular Daylighting System Smart. Simple. Sustainable. Why Daylighting? It s natural, and it s free! Intuitively, we all sense that natural daylight is best. It enables our
More informationDAYLIGHTING PERFORMANCE OF TOPLIGHTING SYSTEMS IN THE HOT AND HUMID CLIMATE OF THAILAND
DAYLIGHTING PERFORMANCE OF TOPLIGHTING SYSTEMS IN THE HOT AND HUMID CLIMATE OF THAILAND Siritip Harntaweewongsa and Liliana O. Beltrán, Ph.D. Texas A&M University College of Architecture College Station,
More informationReview Comments of the Appendix B2 of the Pt. Loma High School Draft EIR Addendum to the Lighting Impact Study
pg. 1 of 6 Review Comments of the Appendix B2 of the Pt. Loma High School Draft EIR Addendum to the Lighting Impact Study James R Benya, PE, FIES, FIALD BENYA BURNETT CONSULTANCY 501 Fillmore Court Davis,
More informationreal DAYLIGHTING solutions SOLERA
real DAYLIGHTING solutions Port Hawkesbury Civic Centre Architect - Ojolick Associates SOLERA www.advancedglazings.com TAMING the SUN Harnessing the sun s abundant light is a challenge. Avoiding glare,
More informationSolatube Natural Lighting
Solatube Natural Lighting Introducing the Solatube Daylighting System in South Asia. By Silvermere International Group. What is Solatube? Solatube is the market leader in natural lighting (daylighting)
More informationDaylighting with Aerogel-Filled Multiwall Polycarbonate
Daylighting with Aerogel-Filled Multiwall Polycarbonate AmeriLux International www.ameriluxinternational.com 1212 Enterprise Dr DePere, WI 54115 (888) 602-4441 f:(920) 336-9301 Provider Number:K408 Course
More informationThe SerraLux Interview: John Mardaljevic, Daylighting Expert
The SerraLux Interview: John Mardaljevic, Daylighting Expert Harnessing the Power of Daylight The SerraLux Interview John Mardaljevic, daylighting expert At SerraLux, we re understandably interested in
More informationAn Update for Architects
An Update for Architects This program is registered with the AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement
More informationAerogel Filled Multiwall Polycarbonate
Aerogel Filled Multiwall Polycarbonate Learning Objectives 1. What is aerogel: Chemical make up, production methods, sustainable nature, and high performance of aerogel. 2. Importance of Daylighting: How
More informationBoosting well-being in the healthcare sector
Boosting well-being in the healthcare sector All buildings dedicated to healthcare have the same primary aim: to take care of people s lives. This consideration plays a major role in the design, construction
More informationHeating, Cooling, Lighting: Sustainable Design Methods for Architects
Heating, Cooling, Lighting: Sustainable Design Methods for Architects Lechner, Norbert ISBN-13: 9780470048092 Table of Contents Foreword to the First Edition. Foreword to the Third Edition. Preface. Acknowledgments.
More informationSection 3.8.2, Regional Initiatives: update section on San Mateo County Green Building Ordinance to reflect ordinance language.
Memo To: Thomas Rogers, City of Menlo Park From: Mark Hoffheimer Date: March 6, 2012 Subject: Task H: Sustainability Revisions Purpose In accordance with the requirement that the Sustainability section
More informationCity of Dallas Dan Koss, PE, LC 8/23/2016
Lighting Design: Basics and Considerations City of Dallas Dan Koss, PE, LC 8/23/2016 Outline The Basics of Light and Designing Lighting Systems Lighting Roadways Example Project More on LEDs Discussion
More informationThe Future of Self-Tinting Glazing. Christopher D. Anderson, Ph.D. Pleotint, LLC 17 May 2016 FMA Spring Conference
The Future of Self-Tinting Glazing Christopher D. Anderson, Ph.D. Pleotint, LLC 17 May 2016 FMA Spring Conference Why Using Glass Is So Important Using Glass for People: Connection to the outdoors Views
More informationManaging Light & Daylight Efficiently for Tropical Office Buildings
Managing Light & Daylight Efficiently for Tropical Office Buildings By: Gregers Reimann IEN Consultants Sdn Bhd gregers @ ien.com.my www.ien.com.my SB10SEA, KLCC Convention Centre 4 May 2010, Malaysia
More informationA STUDY OF DAYLIGHTING TECHNIQUES AND THEIR ENERGY IMPLICATIONS USING A DESIGNER FRIENDLY SIMULATION SOFTWARE
A STUDY OF DAYLIGHTING TECHNIQUES AND THEIR ENERGY IMPLICATIONS USING A DESIGNER FRIENDLY SIMULATION SOFTWARE Amarpreet Sethi College of Architecture and Environmental Design Arizona State University,
More informationDesigners Light Forum. Rethinking urban pedestrian lighting metrics. Susanne Seitinger, PhD Leora Radetsky March 14, 2018
Designers Light Forum Rethinking urban pedestrian lighting metrics Susanne Seitinger, PhD Leora Radetsky March 14, 2018 1 Credit(s) earned on completion of this course will be reported to AIA CES for AIA
More informationLight Control and LEED
Light Control and LEED How light control helps achieve LEED certification in new construction and major renovations of commercial buildings AIA Program Number LCAL10 1.0 Learning Unit HSW/SD Approved by
More informationAn assessment tool for selection of appropriate daylight solutions for buildings in tropical and subtropical regions:
An assessment tool for selection of appropriate daylight solutions for buildings in tropical and subtropical regions: Validation using radiance simulation Veronica Garcia-Hansen Gillian Isoardi, Michael
More informationBall State Architecture ENVIRONMENTAL SYSTEMS 1 Grondzik 1
DAYLIGHT image by NASA use this powerful resource with skill and caution Ball State Architecture ENVIRONMENTAL SYSTEMS 1 Grondzik 1 Daylight and Design From the dawn of time until the widespread introduction
More informationNew Developments in Dynamic Glass
Special Feature New Developments in Dynamic Glass Eloïse Sok Concept Creation Manager SageGlass Europe, Vetrotech Saint-Gobain About the Author: Eloïse Sok joined Saint-Gobain as an R&D engineer for the
More informationGuidelines for Design and Construction of Energy Efficient County Facilities
APPENDIX C - DAYLIGHTING The role of daylighting in the total energy balance and performance of a building is a significant one. The admission of useful daylight means that electrical lighting fixtures
More informationSaving Money with Other White Light Sources
Saving Money with Other White Light Sources Ceramic Metal Halide The Best Traditional Light Source Kristen Mallardi, LC, Associate IES Business Development Manager Energy Services EYE Lighting International
More informationOPERABLE DAYLIGHTING SYSTEM
ct roje mp adiu t S ou ngzh Gua OPERABLE DAYLIGHTING SYSTEM up to 93 % of solar heat is blocked by panels in the closed position up to 60 % of visible daylight is transmitted through panels in the OPEN
More informationIESNA Daylighting Roadshow
IESNA Daylighting Roadshow 20 April 2015 Portland, OR Christopher Meek, AIA, IESNA Integrated Design Lab Research Associate Professor University of Washington Department of Architecture cmeek@uw.edu http://www.bullittcenter.org
More informationÉcran in&out. Designers: Sempé, Inga 2011
Écran in&out Sempé, Inga 2011 Ecran In & Out is an indoor/outdoor wall lamp, with a diffuser that expands from its base to transform itself into a screen. Made in waterproof polycarbonate IP65, resistant
More informationManaging Daylight and Energy with Integrated Louvers. White Paper. The future of vision & daylight control
Managing Daylight and Energy with Integrated Louvers White Paper The future of vision & daylight control TABLE OF CONTENTS Understanding daylighting design and integrated louvers...3 Lighting is a major
More information2008 Questions & Solutions Engineering, Inc.
BNP Media is a Registered Provider with The American Institute of Architects Continuing Education Systems. Credit earned on completion of this program will be reported to CES Records for AIA members. Certificates
More informationAutomating the Balance of Energy Performance with Occupant Comfort with Smart Fenestrations
College of Engineering Dept. of Civil Construction and Environmental Engineering Automating the Balance of Energy Performance with Occupant Comfort with Smart Fenestrations Dr. Kristen Cetin, P.E., LEED
More informationBUILDING ENCLOSURE COUNCIL
4/28/2014 BUILDING ENCLOSURE COUNCIL 2014 Lecture Series Glass Enclosure Design DAYLIGHTING STRATEGIES: WHEN THE WHOLE WINDOW IS A WALL March 24, 2014 By: Kera Lagois & Keith Yancey LAM PARTNERS BEC Boston
More informationWhat s New in LEED O+M v4: Get Ready for the Future! A Presentation by The Sustainability Experts Leonardo Academy At NFMT Las Vegas
What s New in LEED O+M v4: Get Ready for the Future! A Presentation by The Sustainability Experts Leonardo Academy At NFMT Las Vegas Today s Speakers Michael Arny, P.E., LEED AP President & Director of
More informationUrban Environmental Risks
Urban Environmental Risks Increasing Energy Use Urban Energy Consumption varies by Economic Sector In the global economy, economic activities are separated into four distinct categories: Primary Sector:
More informationIntroduction to basics of energy efficient building design
Introduction to basics of energy efficient building design Pierre Jaboyedoff Seminar on Energy Efficient & Thermally Comfortable Buildings in Amravati For CRDA, Andhra Pradesh May 2 nd 2017 Indo-Swiss
More informationCommissioning of Human Centric Lighting Systems Course Number: CXENERGY1510
AABC Commissioning Group AIA Provider Number: 50111116 Commissioning of Human Centric Lighting Systems Course Number: CXENERGY1510 Howard Wolfman, P.E., Lumispec Consulting April 29, 2015 Credit(s) earned
More informationBoosting well-being in the healthcare sector
Boosting well-being in the healthcare sector All buildings dedicated to healthcare have the same primary aim: to take care of people s lives. This consideration plays a major role in the design, construction
More informationRRCI Reflective Roof Coatings & LEED Webinar Presentation. Speakers Bill Kirn & Robert Kobet
RRCI Reflective Roof Coatings & LEED Webinar Presentation Speakers Bill Kirn & Robert Kobet Thanks to our Sponsors Gold Sponsors Silver Sponsor Speakers Robert Kobet The Kobet Collaborative President Bill
More informationInnovative Daylight Systems for the Tropics
Innovative Daylight Systems for the Tropics By: Gregers Reimann IEN Consultants Sdn Bhd gregers @ ien.com.my www.ien.com.my TSGBC, KLCC Convention Centre 4 July 2012, Malaysia Contents o Daylight is -
More informationPerformance of Glazing Materials for Atrium in Hot & Humid Climate
Performance of Glazing Materials for Atrium in Hot & Humid Climate 1 Suhendri, Wahri Sunanda 2 and Rachmawan Budiarto 3 1 Institut Teknologi Bandung, Architecture Program, Bandung, Indonesia 2 Universitas
More informationSAGEGLASS VARIABLE TINTED GLAZING INPUT SHEET FOR DIAL+ SOFTWARE
SAGEGLASS VARIABLE TINTED GLAZING INPUT SHEET FOR DIAL+ SOFTWARE V1 dated 21/04/2017 The following procedure describes data input and handling for SageGlass in DIAL+ natural lighting and thermal dynamic
More informationThermal Performance of Toplighting Systems in a Hot and Humid Climate: Thailand
Thermal Performance of Toplighting Systems in a Hot and Humid Climate: Thailand S. Harntaweewongsa, L.O. Beltrán, Ph.D., Texas A&M University Keywords: Abstract: Toplighting, architecture, sustainability,
More informationMAKING DAYLIGHTING WORK IN SCHOOLS
MAKING DAYLIGHTING WORK IN SCHOOLS PRESENTERS: MELANIE ROSS AND ALI SYED SEPTEMBER 25, 2015 OUTLINE WHAT IS DAYLIGHTING SCHOOL LIGHTING LEVELS AND TYPICAL ENERGY USE DAYLIGHTING DESIGN PARAMETERS IMPACTS
More informationWhat is Sustainable Design?
What is Sustainable Design? Part Three: The Basic Principles of Passive Design Terri Meyer Boake BES, BArch, MArch, LEED AP Associate Director School of Architecture University of Waterloo Past President
More informationLET THERE BE LIGHT DAYLIGHT, GLARE AND THERMAL PERFORMANCE OF FACADES CASE STUDIES
1 2 3 4 5 6 7 8 9 10 LET THERE BE LIGHT DAYLIGHT, GLARE AND THERMAL PERFORMANCE OF FACADES CASE STUDIES ABSTRACT Ken Thomson, BEng (Mech), BSc (HMS) Mechanical Engineer, Qld ESD Lead, SKM-S2F, Brisbane,
More information2 Wasco Parans Solar Lighting
2012 2 Wasco Parans Solar Lighting 2012 To experience Parans Solar Lighting is to experience the presence of nature. www.wascoskylights.com 3 The Parans System Parans Solar Lighting creates unique indoor
More informationLighting. Jaakko Ketomäki, Professor of Practice
Lighting Jaakko Ketomäki, Professor of Practice Content Basic quantities Lighting desing Mesopic lighting Human centric lighting 14.9.2017 2 What make out style of living possible? Lighting Elevators Traffic
More informationThomas Brown, Architect, LEED-AP. Part 5 Daylighting Strategies Shading Case Studies
Re-Arch: The Initiative for Renewable Energy in Architecture Best Practices in Daylighting & Passive Systems for Smaller Commercial Buildings Project Team: University of Minnesota College of Design (CDes)
More informationLEED Saving energy with Copaco sunscreens. COPACO LEED
LEED Saving energy with sunscreens. COPACO LEED What is LEED? LEED Certification stands for Leadership in Energy and Environmental Design. It is the accepted benchmark for the design, construction, and
More informationArchitect's Letter of Assurance
Architect's Letter of Assurance Instructions Commercial Kitchen WELL Certification is determined by onsite Performance Verification and documentation, including Letters of Assurance from the appropriate
More informationINTUITIVE AND OBJECTIVE APPROACHES TO DAYLIGHTING A NEW ENGLAND ELEMENTARY SCHOOL Michael Rosenfeld 1
Best2 - Daylighting a New England Elementary School - Session EE 7-3 INTUITIVE AND OBJECTIVE APPROACHES TO DAYLIGHTING A NEW ENGLAND ELEMENTARY SCHOOL Michael Rosenfeld 1 ABSTRACT The Town of Concord,
More informationTechnical: Seeing the light Building Design
Technical: Seeing the light Building Design Research has shown the effects that the brightness and colour of indoor lighting can have on personal wellbeing and performance, which could impact on the way
More informationWindow Options. Keeping cool in summer, warm in winter, comfortable all the time,... and saving energy too
Window Options Keeping cool in summer, warm in winter, comfortable all the time,... and saving energy too Ross McCluney, Ph.D., Prinicipal Research Scientist Florida Solar Energy Center! Many factors affect
More informationAPPENDIX A MOHAWK HOMEOWNERS ASSOCIATION GUIDELINES FOR INSTALLATION OF SOLAR ENERGY DEVICES
APPENDIX A MOHAWK HOMEOWNERS ASSOCIATION GUIDELINES FOR INSTALLATION OF SOLAR ENERGY DEVICES I. OVERVIEW The following Guidelines are for the sole use by the Architectural Control Committee ( Committee
More informationModeling Energy Consumption Effects of Glazing
Modeling Energy Consumption Effects of Glazing Daniel Lu 12/7/2012 Table of Contents Introduction... 3 Design Options... 5 Option 1... 5 Option 2... 5 Preliminary Energy Simulation... 7 Objectives... 7
More informationLEED LEED LEED. Earth Tech, Inc. Earth Tech, Inc. A Firm With Experience. A Firm With Experience. Operational Efficiencies & Resources Preservation
How the Five Principles of Pri Can LEAD to Improved Design Operational Efficiencies & Resources Preservation A Firm With Experience Earth Tech, Inc. Earth Tech, Inc. A Firm With Experience Earth Tech,
More informationHigh Performance Roof Daylighting
High Performance Roof Daylighting 1 The Passive House standard is part of the solution Credit: Nick Grant Credit: burohappold Credit: zigersnead.com 2 Why Daylighting? We are all more healthy and productive
More informationBetterBricks A resource network that makes the benefits of energy-efficient building design a reality
BetterBricks A resource network that makes the benefits of energy-efficient building design a reality BetterBricks A resource network that makes the benefits of energy-efficient building design a reality
More informationSmart. Easy. Profitable.
Smart. Easy. Profitable. SageGlass dynamic glass for commercial, industrial and residential buildings Generate larger and more profitable contracts, differentiate yourself from competitors, and stay ahead
More informationClimate Analysis. Daylighting uses solar angles, cloud cover/precipitation, and context. Temperature. Humidity. Precipitation. Wind.
Climate Analysis Temperature Humidity Precipitation Wind Cloud Cover Daylighting uses solar angles, cloud cover/precipitation, and context. Solar Energy Daylight Glare Simple Daylight Analysis North Angle
More informationBuilding Typology Draft Metrics
Building Typology Draft Metrics Seattle s Sustainable Building Tool www2.ci.seattle.wa.us/implement DRAFT MEASURING METRICS SUCCESS Building Typology Principles 1. Design based on building type 2. Provide
More informationVeronica Garcia-Hansen Gillian Isoardi Michael Hirning John Bell
AN ASSESSMENT TOOL FOR SELECTION OF APPROPRIATE DAYLIGHTING SOLUTIONS FOR BUILDINGS IN TROPICAL AND SUBTROPICAL REGIONS: VALIDATION USING RADIANCE SIMULATION Veronica Garcia-Hansen Gillian Isoardi Michael
More informationHaworth Kerry Center. Organic Office & Showroom Shanghai, China
Haworth Kerry Center Organic Office & Showroom Shanghai, China WELL is for People We spend 90% of our time indoors WELL Certification Haworth Kerry Center Organic Office & Showroom Invest in People for
More informationTo experience Parans Solar Lighting, is to experience the presence of nature.
2012 360 To experience Parans Solar Lighting, is to experience the presence of nature. The Parans System Parans Solar Lighting creates unique indoor environments where the natural variation of outdoor
More informationLOW-E PHOTOVOLTAIC GLASS TECHNICAL GUIDE
LOW-E GLASS TECHNICAL GUIDE SELECTIVE INFRARED RADIATION FILTER Infrared radiation carried by natural sun light can cause a heat build-up inside a building; this situation leads to thermal imbalance during
More informationDesign of Green Building
Sumit Kumar, Abhinav Singh Abstract The 4th Assessment Report from the Intergovernmental Panel on Climate Change (IPCC) has shown that buildings have the highest potential to reduce carbon emissions. This
More informationWELL TM PERFORMANCE VERIFICATION PUNCH-LIST V1 WITH Q ADDENDA
WELL TM PERFORMANCE VERIFICATION PUNCH-LIST V1 WITH Q4 2018 ADDENDA This document contains action items that project teams should complete prior to on-site performance testing. These procedures are applicable
More information2006 Ecole Nationale des Travaux Publics de l'etat (ENTPE) Reprinted with permission.
P. Bhusal, E. Tetri, and L. Halonen. 2006. Energy efficient and photometric aspects in renovation of auditorium. In: Proceedings of the 4th European Conference on Energy Performance and Indoor Climate
More informationRESIDENTIAL GLASS. EnerSave LoE-i89 Pilkington Optitherm LoE Glassworks residential range
RESIDENTIAL GLASS EnerSave LoE-i89 Pilkington Optitherm LoE 3-366 Glassworks residential range Making an informed decision Selecting the right glass for your home is paramount for the energy performance,
More informationLEED, Green Mark, Green Building Index
LEED, Green Mark, Green Building Index By: Regina Ng, IEN Consultants Presentation for Veritas 8 October 2009 Outline of Presentation Background Assessment Categories Scoring Certification Level Criteria
More informationA Case Study on the Daylighting and Thermal Effects of Fixed and Motorized Light Louvers
A Case Study on the Daylighting and Thermal Effects of Fixed and Motorized Light Louvers Yuxiang Chen 1, Samson Yip 1, Andreas Athienitis 1 1 Building, Civil and Environmental Engineering, Concordia University,
More informationEnergy Saving Benefits of Daylighting Combined with Horizontal Exterior Overhangs in Hot-and-Humid Regions
Energy Saving Benefits of Daylighting Combined with Horizontal Exterior Overhangs in Hot-and-Humid Regions Speakers: Huang, Kuo-Tsang 1 ; Fu, Chun 2 1 Department of Bioenvironmental Systems Engineering,
More informationLighting Design Intent
LIGHTING DESIGN INTENT & CRITERIA Ball State Architecture ENVIRONMENTAL SYSTEMS 2 Grondzik 1 Lighting Design Intent 1. A clear design intent should be evident in all elements of the visual field. William
More informationThe HUMAN CENTRIC LIGHTING
The HUMAN CENTRIC LIGHTING LUMITECH A COMPANY AT THE SOURCE OF LIGHT Working today on sustainable lighting technologies for tomorrow: This has been LUMITECH s commitment ever since its foundation in Jennersdorf,
More informationBuildings with large glazed surfaces: optimization of solar control strategies in relation to the building's thermal inertia
Buildings with large glazed surfaces: optimization of solar control strategies in relation to the building's thermal inertia Antonio Carbonari 1 1 Department of Design and Planning in Complex Environments,
More informationDaylighting Strategies and Case Studies
Daylighting Strategies and Case Studies Gregers Reimann IEN Consultants Sdn Bhd www.ien.com.my 27 August 2015 GBI Professional Series, Vivatel, Kuala Lumpur, Malaysia Contents I. Do People Want Daylighting?
More informationTHE IMPACT OF GLAZING SELECTION ON DAYLIGHTING AND ENERGY PERFORMANCE FOR AN OFFICE BUILDING IN CANBERRA
THE IMPACT OF GLAZING SELECTION ON DAYLIGHTING AND ENERGY PERFORMANCE FOR AN OFFICE BUILDING IN CANBERRA Peter Taylor, Hélène Duponchel, and Paul Bannister Exergy Australia Pty Ltd PO Box 546 Belconnen
More informationNewsletter. Siemens EngineeringAdvantage. Introduction. Issue In This Issue:
Siemens EngineeringAdvantage Newsletter Issue 2 2018 Introduction Lighting control systems generally serve two purposes: (1) Occupant needs i.e., provide the right amount of light where and when it is
More informationWe see that the BD+C category is made up of two kinds of construction: New Construction, and Core and Shell
We see that the BD+C category is made up of two kinds of construction: New Construction, and Core and Shell And while applicable to almost any building type, it has specific requirements for 6 types of
More informationSplitting and managing the solar spectrum for energy efficiency and daylighting
Splitting and managing the solar spectrum for energy efficiency and daylighting A.V.Pelegrini, D.Harrison, J.Shackleton School of Engineering and Design, Brunel University, London, United Kingdom ABSTRACT:
More informationTECHNICAL CONSULTING SERVICES REEN UILDING
TECHNICAL CONSULTING SERVICES REEN UILDING WE PROVIDE CONSULTING SERVICES IN GREEN BUILDING Onyx Green provides technical consulting services on sustainable building through the execution of computational
More informationDaylighting Design Principles and the LightLouver Daylighting System
Daylighting Design Principles and the LightLouver Daylighting System www.lightlouver.com 303 444 8773 Presenta(on Outline Dayligh(ng Basics Dayligh(ng Design Goals and Characteris(cs of a Good Dayligh(ng
More informationPARAMETRIC MODELLING FOR THE EFFICIENT DESIGN OF DAYLIGHT STRATEGIES WITH COM- PLEX GEOMETRIES
M. A. Schnabel (ed.), Cutting Edge: 47 th International Conference of the Architectural Science Association, pp. 449 458. 2013, The Architectural Science Association (ANZAScA), Australia PARAMETRIC MODELLING
More informationIrvine CA MAE ROW ROW ROW. Office Lighting Plan. Page 93
MAE DEPTH DAYLIGH TING STUDY To complete the MAE additional depth requirement for thesis, a daylighting analysis for the third floor open office space has been performed. Three northern windows provide
More informationINTEGRATION OF LIGHTING PERFORMANCE INDICATORS INTO A DASHBOARD FOR DAYLIGHTING ASSESSMENTS. Beatriz Piderit 1, Daniela Besser 2
INTEGRATION OF LIGHTING PERFORMANCE INDICATORS INTO A DASHBOARD FOR DAYLIGHTING ASSESSMENTS Beatriz Piderit 1, Daniela Besser 2 1 Departament of Design and Architectural Theory, University of Bio-Bio,
More informationBEST3 / 3 April 2012 / Mark Perepelitza. enclosure performance research applications in professional practice
BEST3 / 3 April 2012 / Mark Perepelitza enclosure performance research applications in professional practice enclosure research applications context + significance enclosure research applications context
More informationHanita SolarZone High guest comfort low HVAC cost
Hanita SolarZone High guest comfort low HVAC cost Window Films SOLARZONE ENSURES GUEST COMFORT WHILE UPGRADING YOUR HOTEL'S EXTERIOR SolarZone window films transform your hotel by turning sun-baked lobbies,
More information