“Diary of an LED Skeptic”
Organized by: Organized by:
As Presented By: As Presented By: Barbara Cianci Horton, LC, IALD, IESNA Principal – Horton Lees Brogden Lighting Design LEDucation 5 –
March 16th, 2011 New York, NY
WWW.LEDUCATION.ORG
Media Sponsor: Media Sponsor:
Next Generation Luminaires Overview
Diary y of an LED Skeptic p Barbara Horton, IALD, IES, LC Horton Lees Brogden Lighting Design Inc Inc.
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Next Generation Luminaires Overview
Purpose p The Next Generation Luminaires™ (NGL) Solid State Lighting (SSL) Design Competition Created to recognize and promote excellence in the design off energyenergy-efficient ffi i t LED commercial i l lilighting hti lluminaires. i i
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Next Generation Luminaires Overview
Competition p Partners Illuminating Engineering Society International Association of Lighting Designers U.S. Department of Energy, Solid State Lighting
International Association of Lighting Designers
IALD
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Next Generation Luminaires Competition p Overview
Now in its’ third year, NGL was created to recognize and promote excellence in the design of energyenergy-efficient LED commercial lighting luminaires.
Over hundreds of winners and recognized products have been showcased h d tto d date. t
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Next Generation Luminaires Competition p Overview
Judges – from across the architectural lighting design community Creating a diverse panel of experts who: - design - specify - evaluate - research - and d write it about b t commercial i l SSL lluminaires. i i
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Next Generation Luminaires Overview Judges (2008--2010) (2008
Robert Berger – ITL Jeff Brown – LD David Brumbelow – LD Mary Matteson Bryan – PGE Nancy Clanton – LD Lara Jacobson – Distributor Barbara Horton – LD Kevin Houser – LD/Educator Chi IIsraell – LD Chip Avi Mendall – LD Melanie Taylor – LD Jeff McCullough – PNNL Charles Thompson – LD Michael Hennes – LD Frank Florentine – LD Gregg Ander – LD Ron Kurtz – LD Stefan Graf – LD Samantha La Fleur – LD John Gebbie – Systems integrator Michael Grather – LTL Glen Heimmiller – LD David Malmam – LD
Steering Committee
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IESNA Dan Blitzer Nancy Clanton - representing IESNA Kevin Houser IALD Mellissa Hertel Avi Mendall Melanie Taylor Barbara Horton DOE y Ruth Taylor Terry Shoemaker
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Competition History 2008 188 intents to submit 68 entries judged 22 winners (3 best in class) 2009 265 intents to submit 126 entries judged 47 winners (4 best in class) 2010 328 intents to submit 138 entries judged 37 winners (4 best in class)
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Judging Process
Over 140 products this year
Presented at Research Triangle Park, NC in Underwriters Laboratory
3 weeks k iinstalling t lli products d t b by category
Grouped by application
Independent evaluation of the products
Blind Evaluation of products
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Next Generation Luminaires Overview
Criteria in Evaluation
Assess lighted performance Appearance Construction Photometric data LM-79 and LM 80 test reports Color rendering CCT – color appearance Illuminance Energy Efficiency Lumens/Watt Product depreciation LED data sheets Driver specifications Serviceability/replacement Dimmability Cost
Bonus Points
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Adjustability/Flexibility Dark Sky –BUG rating Innovation No off state Power Use
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Next Generation Luminaires Overview
Scoring System
Entry # Category
1
2
3
4
5
6
7
8
Bonus
Color appearance
Color rendering
Illuminance
Luminance/ Uniformity
Serviceability/ Replacement
Dimmability
Aesthetic Appearance
Cost
Adjustability/ Flexibility
Innovation
Dark Sky Friendly
Other
Score 0-4
Score 0-4
Score 0-4
Score 0-4
Score 0-4
Score 0-4
Score 0-4
Score 0-4
Score 1-2
Score 1-2
Score 1-2
Score 1-2
Rating 0 = Not acceptable 1 = Acceptable 2 = Good 3=V Very good d 4 = Outstanding
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Award Evaluation 2 days /1 night Reviewing and rating Results summarized and ranked by PNNL Deliberation Discussion Re-evaluation e e a uat o Consensus
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Benefit for Manufacturers In--depth review/critique of their product In by a group of recognized industry leaders Constructive feedback Recognition of their design, innovation, performance
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Next Generation Luminaires Overview
Benefit for Specifiers In In--depth review/critique of over 100 products by their peers Constructive feedback to manufacturers for improvements AtAt-a-glance l A Award/Recognized d/R i d products d t ffor th their i own evaluation
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Next Generation Luminaires Overview
Past Winners - Highlights
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Next Generation Luminaires Overview
2010 Award Winners - Highlights
Lighting Quotient
Koncept Technologies Philips Color Kinetics
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USA Illuminations
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Information about the program and past winners www.ngldc.org
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