Transcript TITLE OF PRESENTATION HERE

DESIGNLIGHTS CONSORTIUM®
Technical Requirements v2.0
April 11, 2013
Dave Ryan
Jon Linn
Irina Rasputnis
Agenda
Reminder: what is the DLC?
Summary of Revision Process
 Why revise specs?
 Timeline of Revision
Technical Requirements v2.0
 Changes from v1.7
 Requirements by category
Transition to v2.0
 Timeline
 Guidance for Manufacturers
What’s Next?
1
LED Lighting Market Potential
“Energy Savings
Potential of Solid State
Lighting in General
Illumination
Applications”
US DOE, January 2012
2
LED Lighting Market Potential
Savings 2010-2030 tWh
 Res
 C&I
1,009
1.663
38%
62%
3
LED Lighting Market Potential
2030: Lumen-Hours
 LED
 74% Sales
 50% Base Service
4
Learning Lessons From Past Mistakes
Compact Fluorescent Lighting in America:
Lessons Learned on the Way to Market
US DOE June 2006
 Quality & Performance sacrificed in
rush to market
 CFL’s Poor Reputation
 Loss of several years of savings
 Don’t repeat this with SSL
5
DesignLights Consortium®
 A program for the qualification of Commercial, Industrial,
and Outdoor Solid-State Lighting Luminaires (SSL)
 Begun in 2009 by group of utilities to cover
applications/categories of lighting not covered by ENERGY
STAR
 Driven by Efficiency Program Members to serve the needs
of their energy efficiency programs
 Recognizes critical relationship between energy efficiency
incentive programs and market adoption of new
technologies
 Goal: To drive quality and energy savings while not
inhibiting innovation in the industry
6
DLC Member
7
DLC Members
8
Spec Review: Overview
 Dynamic technology, periodic revisions appropriate
 Market evolves, Programs evolve


New design approaches, recognition of problems with existing
lighting systems  need for appropriate criteria
New, improving technologies  need to raise efficacy
 “Protect the innocent” vs. “allow for innovation”; drive
energy savings
 DLC specifications have dual goals:


Ensure products meet minimum quality requirements to help
ensure end-user satisfaction
Ensure products will save energy relative to incumbent technology
 Phase I: Non-efficacy metrics

Light Output, Light Distribution, CCT, CRI, L70, Warranty, PF, THD
 Phase II: Efficacy
9
Spec Review: Phase I Summary
 Draft specifications first released September 2012
 Comments received
 Several difficult issues lacking clear answer
 Discussions with stakeholders and members at Stakeholders
Meeting in October, November TC meeting
 Continued discussions with advisors (PNNL, some TC
members and others) in January/February 2013
 Distributed revised draft late February
 Received comments, held conference call with commenters
 Finalized with Technical Committee
 Announced April 5, 2013; take effect Jan 1, 2014
Phase I: Summary Items
 Align Outdoor CCT ≤5700K, CRI ≥65
 Align Indoor* CCT ≤5000K, CRI ≥80
 *except high-bay categories, where CCT ≤5700K; CRI ≥70
 Reclassify “Lamp-style Retrofit Kits” in Four-foot Linear
Replacement Lamp Category
 Align luminaire and retrofit kit criteria
 After much discussion, also align lamp in-situ criteria
 Require 50K L70 on troffer, retrofit kit categories
 Allow small tolerance on 0% uplight categories
 1% on higher light-output (pole/arm mounted area), 3% on lower
light output categories (wall-mounted area, bollards)
 Eliminate bifurcation of Horizontal Ref Case Lighting
Phase I: Light Output
 Reduced Minimum Light Output Requirements (lumens)
Category
Current, lm
Final, lm
2x4 Troffers
4,000
3,000*
2x2 Troffers
3,000
2,000
1x4 Troffers
2,000
1,500
High-Bay and
Low-Bay
10,000
10,000
5,000
High-Bay Aisle
10,000
10,000
*bare lamps ≥ 1,600 lm
 Retrofit kits and lamps (in-situ) will be same as luminaires
Phase I: Distribution
 Linear Panels/Troffers
V1.7
Category
V2.0
SC: 0-180
SC: 90-270
SC: 0-180
SC: 90-270
2x4
1.15-1.25
1.25-1.7
1.0-2.0
1.0-2.0
1x4
1.15-1.25
1.25-1.7
1.0-2.0
1.0-2.0
2x2
1.15-1.30
1.20-1.6
1.0-2.0
1.0-2.0
 Also, ZL requirement of ≥75% in 0-60° zone
 Again, kits and lamps (in-situ) will be same as luminaires
 Wall-wash luminaires
 ZLD of ≥60% in 0-90° in “forward” hemisphere (towards the wall)
Phase II: Process
 Discussed goals and principles with Members/Technical
Committee
 Distributed Draft For Comment (March 12, 2013)
 Received comments
 Held call with commenters to discuss feedback
 Finalized with Technical Committee
 Announced April 5, 2013; take effect Jan 1, 2014
Phase II: Previous History
 Last efficacy change announced July 2011 (~6,000 products)
 Guidance: no more than 20% of products eliminated
 Concern over market availability, program viability
 Effective April 2012 (~10,000 products  ~8,000 products)
 “Bounced back” to over 12,000 within the next month
25000
20000
15000
10000
5000
0
Phase II: Where Are We Now?
 21,653 qualified products, 300 manufacturers
 30 product application categories




4 Categories with over 1,000 products
11 Categories with between 100-1,000 products
9 Categories with fewer than 100 products
6 categories with no qualified products
 Efficacy continues to improve across the
board (top-end, average, etc.)
Phase II Member Guidance
 2011 Revision: Target ~20% attrition
 2013 Revision: Target 20-40% attrition;

Target even higher in outdoor categories where family effects
may mitigate, and in indoor categories competing with
fluorescent
 Retrofit Kit categories should be the same as
corresponding luminaire categories
 Desire to align like-categories (examples: HB/LB and HBA;
all troffer categories)
 Draft: aggressively “pushed” efficacy, solicited feedback
 Feedback:


Written: some non-specific objections; some agreement.
Verbal: specific agreement, even stated desire to push higher.
17
Outdoor Product Categories
Category
v1.7
(lm/W)
v2.0
(lm/W)
Other Changes
Pole/ArmMounted Area
60
70
CRI:
5065
Wall-Mounted
Area
60
70
CRI:
5065
Decorative
40
60
CRI:
5065
Parking Garage
60
75
CRI:
5065
Fuel-Pump
70
80
CRI:
5065
18
Outdoor and Indoor Categories
Category
v1.7
(lm/W)
v2.0
(lm/W)
Other Changes
Bollards
35
50
CRI:
5065
Landscape Flood/Spot
60
65
CRI:
5065
Architectural
Flood/Spot
60
75
CRI:
5065
Stairwell/Passageway
70
75
CRI:
5065
High-bay/Low-bay
70
80
Split category into high-bay and
low-bay. Low-bay light output
requirement: 5,000 lumens.
High-bay Aisle
60
80
No other changes
19
Indoor Product Categories
Category
v1.7
(lm/W)
v2.0
(lm/W)
Other Changes
2x2
Luminaires
60
85
Light Output:
3,0002,000
SC:
L70:
0-180:1.0-2.0 35,00050,000
90-270:1.0-2.0
1x4
Luminaires
65
85
Light Output:
2,0001,500
SC:
L70:
0-180:1.0-2.0 35,00050,000
90-270:1.0-2.0
2x4
Luminaires
65
85
Light Output:
4,0003,000
SC:
L70:
0-180:1.0-2.0 35,00050,000
90-270:1.0-2.0
Replacement
Lamps – Bare
96
100
Light Output:
2,2001,600
n/a
Replacement
Lamps – InSitu
75
85
Light Output:
4,0003,000
SC:
0-180:1.0-2.0
90-270:1.0-2.0
20
Indoor Product Categories
Category
v1.7
(lm/W)
v2.0
(lm/W)
Other Changes
Display Case
35
50
CRI:
7580
Horizontal
REF Case
35
50
CRI:
70 or 8080
Vertical REF
Case
45
50
CRI:
7080
Track/Monopoint
40
45
No other changes
Wall-wash
40
45
CRI:
5080
ZL:
≥50% in 20-40°
≥60% in 0-90°
(forward only)
21
Spec Table 2.0 Transition Process
 Final Announcement: April 5, 2013
 Webinars Thursday, April 11th, and Tuesday, April 16th
 Grace Periods



Products eligible under v2.0 requirements immediately
Final day to submit products under v1.7 requirements: June 7th
All products on QPL meet v2.0 requirements: January 1, 2014
 (Products no longer qualified still searchable if desired)
 Both general announcements and direct manufacturer
communication planned
22
Spec Table 2.0 Transition Guidance


Products must demonstrate compliance with ALL parts of v2.0
requirements to remain on the QPL January 1, 2014.
Updating product listings to reflect improved performance:





Family groups: two options



Update of “worst case” members demonstrating improvement to whole family
Re-bracket by identifying new worst-case members, supply test data for those.
Special circumstances for four-foot tubes



Contact us, let us know what changed
Will work with you to identify necessary documentation, testing
Submit the necessary test information
Normal application fees apply
Definitional change may require additional test data
If product has not changed, review of additional test covered by original
application fee
Questions? Review distributed guidance, contact
[email protected].
23
What’s Next?


Development of Requirements for New Application Categories! (aka
“spec development”
History:




2009: 11 Categories
2011: 19 Categories
2012: 30 Categories
Process: DLC Maintains “Wish List”

Currently 30+ categories of luminaires, retrofit kits, lamps


Wish List to be prioritized by DLC Members/Technical Committee
DLC will draft requirements, distribute for comment, engage in
discussion with Stakeholders…

Be part of the conversation!
24
Join DLC in Chicago as we bring together professionals from across
the solid-state lighting industry at this one of its kind meeting.
Market Development
Ambient Lighting
●
●
Spec Development
Safety
●
●
Linear Replacements
Outdoor Lighting
●
 Registration will open Monday April 14th!
 Visit www.dlcmeeting.org for more information!
Lighting Controls
References

Cover Letter for Announcement on 4/5/13:


Technical Requirements Table v2.0



http://www.designlights.org/documents/Spec_transition_process_V20_FINAL.pdf
Revised Four-foot Replacement Lamps Policy



http://www.designlights.org/solidstate.manufacturer.requirements.php
http://www.designlights.org/documents/Technical_Reqs_Table_v20_FULLTABLE_4-05-13.pdf
Transition Guidance for Manufacturers


http://www.designlights.org/documents/CoverLetter_FINAL.pdf
http://www.designlights.org/solidstate.manufacturer.instructions.linearreplacem
entlamps.php
http://www.designlights.org/documents/LinearReplacementLampsPolicy4-0513_FINAL.pdf
Questions? Email us at [email protected]!
26
THANK YOU!
Jon Linn
[email protected]
781-860-9177 x134
Irina Rasputnis
[email protected]
781-860-9177 x133
Fritzi Pieper
[email protected]
781-860-9177 x123
Dave Ryan
[email protected]
301-588-9387 x1078
27