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HIGH-EFFICACY RESIDENTIAL LIGHTINGLED lighting for single-family and multi-family homes
DEVELOPED BY THE CALIFORNIA LIGHTING TECHNOLOGY CENTER, UC DAVIS
This guide provides information on high-efficacy lighting products, as well as key lighting principles and best-practice recommendations for those working on zero net energy projects and sustainable building designs. The products and practices described in it were selected at the time this guide was written; they are not an exhaustive representation of the rapidly evolving global lighting market.
This guide was created as a supplement to CLTC’s “2013 Title 24, Part 6 Residential Lighting” guide, which is designed to help builders and lighting industry professionals become more familiar with the residential lighting portion of California’s 2013 Building Energy Efficiency Standards (Title 24, Part 6). For more information, including code compliance requirements and information on lighting controls, please consult the “2013 Title 24, Part 6 Residential Lighting" guide.
© 2014, Regents of the University of California, Davis campus, California Lighting Technology Center
Guide Prepared by: California Lighting Technology Center (CLTC) University of California, Davis 633 Pena Drive Davis, CA 95618 cltc.ucdavis.edu
Project Partners: Pacific Gas and Electric Company
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Since 2007, California has been working to reduce its statewide energy use for interior residential lighting at least 50% by 2018, a goal mandated by Assembly Bill 1109 (also known as the Huffman Bill). In support of this climate goal, California’s current Title 24, Part 6 standards require lighting controls in many residential spaces, and they require that some or all of the luminaires installed in residential kitchens, bathrooms, garages, laundry rooms, and utility spaces meet the classification criteria for high-efficacy lighting.
ALL HIGH-EFFICACY RESIDENTIAL
LIGHTING
2 0 1 3 T I T L E 2 4 , P A R T 6 : R E S I D E N T I A L L I G H T I N G
3HIGH-EFFICACY RESIDENTIAL LIGHTING
EXCEEDING CODES AND STANDARDS
Lighting designs that consist entirely of high-efficacy luminaires and lamps exceed current energy code requirements and are increasingly attractive to home buyers as demand grows for energy-efficient smart homes and zero net energy (ZNE) residences.
Last year, before the start date of the 2013 standards, the California Lighting Technology Center (CLTC) at UC Davis collaborated with Pacific Gas and Electric Company (PG&E) and other stakeholders to understand and quantify the load reduction that all high-efficacy lighting achieves in residential buildings. Working with builders and practicing lighting designers in PG&E territory, initial calculations by CLTC found that installing high-efficacy lighting packages in new single-family and multi-family homes reduced lighting demand 40 – 62% below lighting packages that only met the minimum requirements of the 2008 Title 24, Part 6 standards, which allowed for both high-efficacy and low-efficacy light sources. Demonstrations of all-high efficacy lighting are currently underway and lighting energy use is being collected in order to validate savings under real-world conditions.
In the course of this work, CLTC identified best practices for achieving cost-effective all high-efficacy lighting designs. Sample lighting plans presented in this guide were created based on these efforts. Each plan takes the following factors into consideration: illuminance recommendations for residential applications, compliance requirements for current and anticipated building codes and standards, product availability, lighting design trends, and cost effectiveness.
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2013 TITLE 24, PART 64
WHAT CONSTITUTES HIGH-EFFICACY LIGHTING ?
Under the 2013 Title 24, Part 6 standards, luminaires classified as high efficacy must be designed to operate with only energy-efficient light sources. Luminaires with traditional screw-base sockets are considered low-efficacy.
The following table, derived from Table 150.0-A, lists the types of lamps and luminaires classified as high efficacy and those classified as low efficacy, regardless of measured performance, under the 2013 Title 24, Part 6 standards.
HIGH-EFFICACY LOW-EFFICACY
∙ Luminaires using LED light sources exclusively that have been certified to the California Energy Commission
∙ GU - 24 sockets rated for CFLs or LED lamps
∙ Pin-based linear fluorescent or CFLs with electronic ballasts
∙ Pulse-start metal halide lamps
∙ Induction lamps
∙ High-pressure sodium lamps
∙ Luminaires using LED light sources not certified to the California Energy Commission
∙ High-efficacy lamps, including screw-base CFLs and LED lamps, installed in low-efficacy luminaires
∙ Line-voltage or low-voltage sockets compatible with any kind of incandescent lamps
∙ Track lighting
∙ Mercury vapor lamps
Summary of Table 150.0-A
Permanently installed luminaires not listed in Table 150.0-A must meet minimum efficacy requirements to be classified as high efficacy. These requirements are based on the luminaires’ power rating (watts) and initial rated luminous flux (lumens or lm) of the lamps or luminaire, specified in lumens per watt (lm / W).
LUMINAIRE POWER RATING
MINIMUM EFFICACY
0 – 5 W 30 lm / W
Over 5 W – 15 W 45 lm / W
Over 15 W – 40 W 60 lm / W
Over 40 W 90 lm / W
Summary of Table 150.0-B
The 2013 Building Energy Efficiency Standards require LED luminaires to be certified to the California Energy Commission to qualify as high efficacy. Luminaires designed to use LED sources or housings listed by the manufacturer as only for use with LEDs must meet the minimum efficacy requirements and the criteria listed in the Joint Appendix 8 (JA8) in the Reference Appendices. This appendix contains additional requirements, including color quality criteria. The 2013 Reference Appendices can be found on the Energy Commission's 2013 Building Energy Efficiency Standards page at energy.ca.gov / title24 / 2013standards.
5HIGH-EFFICACY RESIDENTIAL LIGHTING
CONTROL STRATEGIES
Dimmers and occupancy sensors reduce lighting energy use and are a part of all high-efficacy lighting design. Dimmers give occupants more control over their lighting, allowing for the reduction of lighting and energy use when it is not needed. It is important to correctly match the dimmer with the type of lighting load being dimmed. This prevents equipment failure, and it is especially critical with LED lighting. A dimmer should be chosen according to the total wattage of the lighting it will control and in accordance with manufacturer recommendations.
Application appropriate occupancy sensors reduce lighting energy use by turning lights off after the space is vacant for a pre-determined period of time. Occupancy sensors can provide a broad range of functions, but not all are suitable for residential spaces. Vacancy sensors are a specific type of occupancy sensor. They require that occupants turn lights on manually but automatically turn them off after a space has been vacated.
To ensure luminaire and control compatibility, refer to manufacturer specifications and compatibility requirements before purchasing lighting system components.
Switches
Dimmers
Vacancy Sensors
Switches (left to right): Lutron Claro, Lutron Skylark, WattStopper RD250 PIR Dimming Multi-way Convertible Occupancy Sensor
Dimmers (left to right): Lutron Maestro, Lutron Pico Wireless Control, Lutron Vierti
Vacancy Sensors (left to right): WattStopper CS-50 PIR Wall Switch Vacancy Sensor; Lutron Maestro occupancy / vacancy sensor; WattStopper CS-350-N PIR Dual Relay Wall Switch Vacancy Sensor
2013 TITLE 24, PART 66
LIGHTING COLOR CHARACTERISTICS
Color TemperatureCorrelated color temperature (CCT) indicates the warmth or coolness of the light emitted by a given source and is measured in Kelvin (K). Light sources with a low CCT (2,700 – 3,000 K) give off light that is warm in appearance. Sources with higher CCT values (4,000 – 6,500 K) provide light with a cooler color appearance. Neutral sources range between 3000 K and 4000 K.
Selecting light sources with consistent CCTs helps maintain consistency in the appearance of various light sources. Lighting Facts labels found on lamp product packaging provide information on CCT (or “light color”) in addition to listing lumen output, power consumption (watts) and efficacy.
Color RenderingThe color rendering index (CRI) is the current industry standard for measuring how accurately a light source renders the colors of the objects it illuminates. The maximum CRI value is 100. LED light sources with a CRI of 90 or higher are mandated by the 2013 standards in residential new construction residences with permanently installed LED luminaires.
Specifying lamps and luminaires with similar color rendering properties helps ensure wall colors, carpeting and other materials have a consistent appearance, especially in adjoining spaces. The full-color LED Lighting Facts® label issued by the U.S. Department of Energy lists CRI, but the black-and-white Federal Trade Commission label does not. Most manufacturers can supply information on CRI if it is not immediately available on product packaging or literature.
WARM NEUTRAL COOLColor Quality
The current 2013 standards are the first to require that LED luminaires classified as high efficacy meet certain color-quality criteria. These LED luminaires must have a CRI of at least 90. Indoor LED luminaires must also have a CCT between 2700 K and 4000K. (Outdoor LED luminaires may have any CCT rating of up to 5000 K, and decorative colored LED luminaires constitute an exception.) See the Joint Appendix 8 (JA8) of the Reference Appendices for more information.
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7HIGH-EFFICACY RESIDENTIAL LIGHTING
LIGHTING DESIGN PRINCIPLES
In addition to code compliance and lighting color characteristics, three basic design factors should be considered when selecting lighting products:
∙ Recommended light levels per area and task type, provided in Floor Plan chapters of this guide
∙ Light output of the lighting product, rated in lumens on product packaging
∙ Number of lighting products, dependent on the geometry of the room being illuminated
If lighting design software is not available to you, the Lumen Method, described below, can be used to calculate the total number of lumens (and associated number of lighting products) that would be required to achieve a desired light level (illuminance) for the room. Using basic reflectance assumptions, the coefficient of utilization (CU) factor can be obtained and used to calculate the number of lighting products needed. CU is dependent on the room geometry defined by its Room Cavity Ratio (RCR). To determine the RCR, input the room dimensions into the following calculation:
Room Cavity Ratio (RCR) Equations
Determine the Room Cavity Ratio using one of the following equations:
Room cavity ratio for rectangular rooms
RCR = 5 x H x (L + W)
L x W
Room cavity ratio for irregularly shaped rooms
RCR = 2.5 x H x P
A
H = Vertical distance from the work plane to the center line of the lighting fixture L = Room length W = Room width P = Room perimeter length A = Room Area
Table 140.6-F in Title 24, Part 6
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2013 TITLE 24, PART 68
Coefficient of UtilizationAssuming 20% floor reflectance, 80% ceiling reflectance and 50% wall reflectance.
Room Cavity Ratio 1 2 3 4 5 6 7 8 9 10
Coeffecient of Utilization 0.88 0.78 0.69 0.61 0.55 0.49 0.45 0.41 0.37 0.34
Examples of surfaces with reflectance values used in the calculations are provided below:
∙ 20%: Medium color floor, such as light brown
∙ 80%: Ceiling with white acoustic ceiling tile
∙ 50%: Wall with pastel paint
Based on the assumed room reflectance values and the RCR just calculated, the CU can be selected from the table above. Combine this information with information on the specific lighting product being considered in order to calculate the total number of products necessary to meet your design goals.
Calculating the number of lighting products needed
= (Desired Illuminance) x (Area of Room)
(Lumens per Lighting Product) x CUNUMBER OF
LIGHTING PRODUCTS
Understanding how many lighting products are needed in the room to achieve the desired lighting levels will allow you to implement a well-designed lighting system. The spacing of lighting products may already be defined by installed fixtures in the room, but if the lighting products are being installed where spacing needs to be determined, the light distribution and home owner preference are two key factors. Recommended spacing distance varies from product to product dependent on the light distribution, but a good rule of thumb is to space lighting products in the ceiling 1 to 1.5 times the distance from the lighting product’s height to the main task plane in the room.
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9HIGH-EFFICACY RESIDENTIAL LIGHTING
2013 TITLE 24, PART 610
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HIGH-EFFICACY LIGHTINGThe standards allow designers and builders to choose from a variety of lighting strategies and technologies. Options are available across a broad range of price points and can suit a variety of aesthetics. The sample lighting designs presented here are representations and include just a few of the many products available on the market today.
IES Recommended Average Light Level TargetsFor each of the residential applications listed below, target light levels, or illuminance levels (E), are provided for both horizontal and vertical surfaces. The illuminance values utilized in this guide are recommended by the Illuminating Engineering Society (IES). Values are provided in footcandles (fc), which is the unit of illuminance measurement.
KITCHEN
BATHROOM
GARAGES, LAUNDRY ROOMS & UTILITY ROOMS
OTHER ROOMS
FLOOR PLANS
11HIGH-EFFICACY RESIDENTIAL LIGHTING
WHOLE HOUSE FLOOR PLAN
The whole house floor plan depicts a typical floor plan representative of a a newly constructed, one-story, single family home. This lighting plan is compliant with 2013 energy-efficiency standards. The following pages provide alternate lighting plans that exceed the standards instead of just meeting them. Each space type utilizes all high-efficacy LED lighting paired with space-appropriate controls, including dimmers and motion sensing technologies. Application appropriate fixture types are provided for each space type in the example lighting plans. A sampling of code-compliant, residential LED fixtures are provided at the end of this guide.
Lighting Schedule
Symbol Luminaire Lamp Qty. Lamp Wattage Total Watts
KITCHEN & NOOK
6" FLUORESCENT RECESSED DOWNLIGHT 7 13 91
FLUORESCENT SURFACE-MOUNTED LUMINAIRE 1 40 40
MASTER BEDROOM
CEILING FAN WITH LIGHT 1 13 13
FLUORESCENT SURFACE-MOUNTED LUMINAIRE 2 13 26
6" FLUORESCENT RECESSED DOWNLIGHT 1 13 13
MASTER BATHROOM
6" FLUORESCENT RECESSED DOWNLIGHT 2 13 26
VANITY LUMINAIRE 2 40 80
ROOM 1 – 3
FLUORESCENT SURFACE-MOUNTED LUMINAIRE 3 40 120
BATHROOM
VANITY LUMINAIRE 1 40 40
FLUORESCENT SURFACE-MOUNTED LUMINAIRE 1 13 13
LIVING ROOM
CEILING FAN WITH LIGHT 1 13 13
ENTRY
FLUORESCENT SURFACE-MOUNTED LUMINAIRE 1 40 40
HALLWAY
6" FLUORESCENT RECESSED DOWNLIGHT 5 13 65
FLUORESCENT WALL SCONCE 1 26 26
GARAGE & LAUNDRY ROOM
1X4 SURFACE-MOUNTED LUMINAIRE 1 28 28
FLUORESCENT SURFACE-MOUNTED LUMINAIRE 1 13 13
CONTROLS Switch
Switch with vacancy sensor Dimmer switch
3-way Dimmer switch
2013 TITLE 24, PART 612
MASTER BEDROOM
KITCHEN
HALLWAY
MASTER BATHROOM
BATHROOM
NOOK
GARAGE
ROOM 3
ROOM 2
ROOM 1
LIVING ROOM
ENTRY
LAUNDRY ROOM
13HIGH-EFFICACY RESIDENTIAL LIGHTING
KITCHENS Section 150.0(k)
IES Recommended Average Light Level Targets
TASK AREAS HORIZONTAL ILLUMINANCE VERTICAL ILLUMINANCE
Breakfast area 20 @ eating surface 5 @ 4' above finished floor
Cabinet faces — 5 @ face of cabinet
Cooktops 30 @ cooking surfaces 5 @ cooking surface
General (floor) 5 @ floor 2 @ 5' above finished floor
Preparation counters 50 @ prep surfaces 7.5 @ prep surfaces
Sinks 30 @ top of sink 5 @ top of sink
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2013 TITLE 24, PART 614
All High-Efficacy Kitchen & Nook Lighting Schedule
Symbol Luminaire Qty. Watts Total Watts
Efficacy (Lumens / Watt)
6" DEDICATED LED DOWNLIGHT 7 12 84 67
19" LED UNDERCABINET 2 10 20 60
LED SUSPENDED PENDANT 3 6 18 42
LED SUSPENDED CHANDELIER 1 32 32 75
CONTROLS Switch
Switch with vacancy sensor Dimmer switch
3-way dimmer switch
KITCHEN 11' CEILING
NOOK 9' CEILING
9'- 9"7"12'
5'- 8
"
25'
10'-
3"
2'- 8"
4'- 7
"12'- 4"
15HIGH-EFFICACY RESIDENTIAL LIGHTING
BATHROOM Section 150.0(k) 5
IES Recommended Average Light Level Targets
TASK AREAS HORIZONTAL ILLUMINANCE VERTICAL ILLUMINANCE
Showers / Tubs 5 @ floor 2 @ 3' – 5' above finished floor
Toilets 10 @ top of plumbing fixture 3 @ 3' above finished floor
Vanities
Casual inspection 20 @ 3' above finished floor 20 @ 5' above finished floor
Grooming 30 @ 5'9" above finished floor 40 @ 5' above finished floor
Top-of-head Avg. = 1.0 times EV at vanity —
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All High-Efficacy Bathroom Lighting Schedule
Symbol Luminaire Qty. Watts Total Watts
Efficacy (Lumens / Watt)
LED SURFACE-MOUNTED LUMINAIRE 1 32 32 65
6" DEDICATED LED DOWNLIGHT 1 12 12 67
2-LAMP LED VANITY LUMINAIRE 2 16 32 60
CONTROLS Switch
Switch with vacancy sensor
OTHER SYMBOLS
Fan
BATHROOM 9' CEILING
9'- 9"9'- 9"
2'- 8"3'
25'
8'- 11"
2'- 11"4"
8'- 6
"
17HIGH-EFFICACY RESIDENTIAL LIGHTING
GARAGES, LAUNDRY ROOMS & UTILITY ROOMS Section 150.0(k) 6
IES Recommended Average Light Level Targets
TASK AREAS HORIZONTAL ILLUMINANCE VERTICAL ILLUMINANCE
Garage
Vehicle Bay
General 5 @ 4' above finished floor 5 @ 4' above finished floor
Vehicle maintenance 20 @ 3' above finished floor 10 @ 3' above finished floor
Work bench
Manual 40 @ 3' above finished floor 20 @ 3' above finished floor
Laundry
Ironing 20 @ 3' above finished floor 5 @ 3' above finished floor
Wash and dry 20 @ 3' above finished floor 5 @ 3' above finished floor
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2013 TITLE 24, PART 618
All High-Efficacy Garage & Laundry Room Lighting Schedule
Symbol Luminaire Qty. Watts Total Watts
Efficacy (Lumens / Watt)
LED SURFACE-MOUNTED LUMINAIRE 1 32 32 65
1 x 4 LED SURFACE-MOUNTED LUMINAIRE 1 38 38 105
CONTROLS Switch with vacancy sensor
GARAGE 9' CEILING
LAUNDRY ROOM 9' CEILING
20'-
6"
6'- 8"
20'- 4"
5'- 11"
19HIGH-EFFICACY RESIDENTIAL LIGHTING
OTHER ROOMS Section 150.0(k) 7
IES Recommended Average Light Level Targets
TASK AREAS HORIZONTAL ILLUMINANCE VERTICAL ILLUMINANCE
Living Room 3 @ floor 3 @ 4' above finished floor
Bedrooms
Desks 40 @ desk 7.5 @ 4' above finished floor
General (dressing) 5 3 @ 4' above finished floor
Reading in Bed 20 @ 3' above finished floor 10 @ 3' above finished floor
Sitting Areas 20 @ 2.5' above finished floor 5 @ 2.5' above finished floor
Television Viewing 3 @ 4' above finished floor 1.5 @ 4' above finished floor
Hallway 3 @ floor 0.6 @ 5' above finished floor
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2013 TITLE 24, PART 620
All High-Efficacy Living Room Lighting Schedule
Symbol Luminaire Qty. Watts Total Watts
Efficacy (Lumens / Watt)
FAN WITH 2-LAMP GU-24 KIT 1 12 24 70
CONTROLS Dimmer switch
LIVING ROOM 11' CEILING
14'
14'- 11"
19'- 6"
4'- 7"
21HIGH-EFFICACY RESIDENTIAL LIGHTING
All High-Efficacy Bedroom Lighting Schedule
Symbol Luminaire Qty. Watts Total Watts
Efficacy (Lumens / Watt)
6" DEDICATED LED DOWNLIGHT 4 12 48 67
CONTROLS Dimmer switch
BEDROOM 9' CEILING16
'- 4
"
14'
2013 TITLE 24, PART 622
All High-Efficacy Hallway Lighting Schedule
Symbol Luminaire Qty. Watts Total Watts
Efficacy (Lumens / Watt)
6" DEDICATED LED DOWNLIGHT 3 12 36 67
CONTROLS 3-way dimmer switch
23'-
2"
4'
HALLWAY 9' CEILING
23HIGH-EFFICACY RESIDENTIAL LIGHTING
2013 TITLE 24, PART 624
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COMPLIANT HIGH-EFFICACY PRODUCTSThe California Energy Commission's Appliance Database allows users to search for "High Efficacy LEDs for Title 24" within its Lighting Products category. These compliant luminaires and light engines meet the requirements of Joint Appendix 8 (JA8), including:
∙ Minimum 90 CRI for indoor LEDs
∙ CCT of 2,700 – 4,000 K for indoor luminaire (2,700 – 5,000 K for outdoor luminaires)
∙ Integral LED luminaire or LED light engine
∙ GU-24 base sources
The residential LED luminaire market is rapidly expanding. Inclusion of products in the following section does not constitute an endorsement of the manufacturer or the luminaire. The following list was compiled at the guide's creation* as a representation of available luminaire types. For an updated list, go to appliances.energy.ca.gov. Many products are in the process of approval.
CEILING-MOUNTED RECESSED
CEILING-MOUNTED SURFACE
CEILING-MOUNTED SUSPENDED
WALL MOUNTED
UNDERCABINET
VANITY
* Product list accessed September 2014
PRODUCT SPECIFICATIONS
25HIGH-EFFICACY RESIDENTIAL LIGHTING
CEILING-MOUNTED RECESSED LUMINAIRESCEILING-MOUNTED RECESSED LUMINAIRES
PRODUCT CCT CRI WATTSEFFICACY
(Lumens / Watt)
Cree LED Lighting
4" ROUND DOWNLIGHT KR4-9L-27K-***V / KR4T-SSGC-**
2700 K 90 13 W 50
Cree LED Lighting
CR6 WITH GU-24 BASE CR6-800L-30K-12-GU24
3000 K 90 12 W 67
Dasal Architectural Lighting
QUADRA LED TRIM 2-500-**-BRO-FL-9027-800
3000 K 95 12 W 52
Dasal Architectural Lighting STAR LITE "XIC" LED TRIM 2-167-01-BRO-FL-9027-800
2700 K 91 12 W 51
dmf Lighting
4", 5", 6" LED DRD2M10927
2700 K 90 15 W 67
Elite Lighting
4" LED RETROFIT MODULE RL428-650L-DIMTR-120-30K-90-W-WH
3000 K 90 11 W 61
Energy Savings Technology
2" ADJUSTABLE LED DL2-D3
2964 K 92 15 W 55
Fahrenheit Lighting
6"LED DME8927
2700 K 90 13 W 62
Halo, Eaton's Cooper Lighting business
NARROW FLOOD LIGHT RA406927NFLWH
2700 K 90 10 W 69
2013 TITLE 24, PART 626
Iris Products
3.5" APERTURE P3LED09FL40927E-E3MRC
2700 K 90 15 W 45
Liton
6" GU24 LED REFLECTOR LRELD602C-L10-T27
2700 K 85 12 W 48
MaxLite
6" RETROFIT RR61227WC
2700 K 81 12 W 63
Mini LED MultiSpot
MULTI-SPOT LIGHT MT-3LD*11NA-F930-**
3000 K 90 11 W 59
Portfolio
4" NEW CONSTRUCTION LD4A*D010TE*09927*4LM0H
3000 K 90 15 W 46
Prescolite (A Division of Hubbell Lighting)
6" NEW & EXISTING CONSTRUCTION LB6LEDA10L27K9 BL
3500 K 83 12 W 66
Progress Lighting
6" DOWNLIGHT P8071-**/30K9-L10
3000 K 83 12 W 66
Tech Lighting
3" FIXED DOWNLIGHT E3**W-LH927*
2700 K 92 17 W 63
Tech Lighting
4" ADJUSTABLE DOWNLIGHT E4**W-LH930*-********-277
3000 K 93 31 W 66
PRODUCT CCT CRI WATTSEFFICACY (Lumens / Watt)
27HIGH-EFFICACY RESIDENTIAL LIGHTING
CEILING-MOUNTED SURFACE LUMINAIRES
PRODUCT CCT CRI WATTSEFFICACY (Lumens / Watt)
Hinkley Lighting
BRANTLEY 4631**-LED
2700 K 90 32 W 65
Hinkley Lighting
BOLLA 4660**-LED
2700 K 90 32 W 65
Hinkley Lighting
FLUSH MOUNT 5551**-LED
2700 K 96 32 W 60
Hinkley Lighting
HADLEY 3301**-LED
2700 K 90 32 W 65
Permlight
12" ROUND CLIPS FLUSH MOUNT XXX-5545
2700 K 90 26 W 64
Permlight
12" SQUARE FLUSH MOUNT XXX-5555
2700 K 90 26 W 64
Permlight
12" SQUARE FRAMED FLUSH MOUNT XXX-5565
2700 K 90 26 W 64
Permlight
CYLINDER FLUSH MOUNT XXX-6100
2700 K 90 13 W 64
Permlight
RECTANGLE FLUSH MOUNT XXX-6115
2700 K 90 13 W 64
2013 TITLE 24, PART 628
CEILING-MOUNTED SUSPENDED LUMINAIRES
PRODUCT CCT CRI WATTSEFFICACY (Lumens / Watt)
Fredrick Ramond
MAPLE LOFT FR35002MPL
2700 K 90 6 W 45
Fredrick Ramond
WALNUT LOFT FR35018WAL
2700 K 90 6 W 45
Fredrick Ramond
CHERRY LOFT FR35027CHY
2700 K 90 6 W 45
Fredrick Ramond
BAMBOO ZEN FR46208BAM
2700 K 90 6 W 45
Hinkley Lighting
BOLLA 4651**-LED
2700 K 90 32 W 60
Hinkley Lighting
HATHAWAY 3220**-LED
2700 K 90 32 W 60
Hinkley Lighting
ZELDA 3441**-L720
2700 K 90 32 W 60
29HIGH-EFFICACY RESIDENTIAL LIGHTING
WALL-MOUNTED LUMINAIRES
PRODUCT CCT CRI WATTSEFFICACY (Lumens / Watt)
Hinkley Lighting
LEX 2714**
2700 K 90 15 W 53
Hinkley Lighting
LANZA 5590**-LED
2700 K 90 8 W 60
Hinkley Lighting
LATITUDE 5650**-LED
2700 K 90 8 W 60
Permlight
SMALL RECTANGLE XXX-0910
2700 K 90 13 W 64
Permlight
SMALL CYLINDER XXX-0940
2700 K 90 13 W 64
Permlight
TRIANGLE WALL SCONCE XXX-1141
2700 K 90 13 W 64
Permlight
LARGE CYLINDER XXX-1411
2700 K 90 26 W 64
Permlight
SMALL CROSS WINDOW XXX-7285
2700 K 90 13 W 64
2013 TITLE 24, PART 630
UNDERCABINET LUMINAIRES
PRODUCT CCT CRI WATTSEFFICACY (Lumens / Watt)
Aion LED
A-TRACK LIGHT ENGINE 3924-29-**
2950 K 92 1 W 80
Diode LED
AVENUE 24 PREMIUM LED TAPE DI-24V-AV50-90**
5000 K 90 2 W 85
EcoSense
48" ECOSPEC LINEAR LCILH-12-27-120-120
4000 K 90 3 W 58
EcoSense
12" ECOSPEC LINEAR LCISH-12-27-120-120
4000 K 90 4 W 55
Nora Lighting
6" LED LIGHT BAR NULB-6LED9
3000 K 90 3 W 38
Tech Lighting
UNILUME LED LIGHT BAR 700UCRD07930*-LED
3000 K 91 4 W 74
Tech Lighting
UNILUME LED MICRO CHANNEL 700UMCD304930*
3000 K 90 13 W 63
WAC Lighting
INVISLED PRO2 LED-TX2427-**
2700 K 90 4 W 81
31HIGH-EFFICACY RESIDENTIAL LIGHTING
VANITY LUMINAIRES
PRODUCT CCT CRI WATTSEFFICACY (Lumens / Watt)
Hinkley Lighting
DARIA 2-LED 55483**-LED
2700 K 90 16 W 60
Hinkley Lighting
DARIA 4-LED 55484**-LED
2700 K 90 32 W 60
Hinkley Lighting
MERIDIAN 3-LED 5593**-LED
2700 K 90 24 W 60
Hinkley Lighting
DUET 2-LED 5612**-LED
2700 K 90 16 W 60
Hinkley Lighting
DUET 5-LED 5615**-LED
2700 K 90 40 W 60
Hinkley Lighting
LATITUDE 4-LED 5654**-LED
2700 K 90 32 W 60
Hinkley Lighting
DAPHNE 2-LED 5922**-LED
2700 K 90 16 W 60
Hinkley Lighting
DAPHNE 5-LED 5925**-LED
2700 K 90 40 W 60
2013 TITLE 24, PART 632
RESOURCES
California Advanced Lighting Controls Training Program (CALCTP) calctp.orgCALCTP educates, trains, and certifies licensed electrical contractors and state certified general electricians in the proper installation, programming, testing, commissioning, and maintenance of advanced lighting control systems.
California Energy Commission Appliance Efficiency Database appliances.energy.ca.govThe Appliance Efficiency Database contains all luminaires, systems, lamps, and devices currently certified to the California Energy Commission by their manufacturers as meeting applicable efficiency standards. The database allows users to search by category for each appliance type listed in the database.
California Lighting Technology Center cltc.ucdavis.edu / title24The California Lighting Technology Center at UC Davis conducts research, development and demonstrations of state-of-the-art lighting systems. CLTC was established with support from the California Energy Commission. The center offers training programs on energy-efficient lighting solutions that meet or exceed Title 24, Part 6.
Energy Code Ace energycodeace.comThis new site developed by the California Statewide Codes & Standards Program provides free tools, trainings and resources to help users meet the latest Title 24, Part 6 requirements. Visitors can download fact sheets, trigger sheets, checklists, and information on classes (online or in person) and workshops.
Energy Standards Hotline Toll-free in California: (800) 772-3300 Title24 @ energy.ca.govThe Energy Standards Hotline is a resource for any questions regarding the 2013 Title 24, Part 6 standards. The hotline is available Monday through Friday, 8 a.m – 12 p.m. and 1 – 4:30 p.m.
Title 24 Building Energy Efficiency Standards energy.ca.gov / title24 / 2013standardsThe 2013 Building Energy Efficiency Standards (Title 24, Part 6) are available as a PDF on the Energy Commission website. This includes the standards for residential lighting, along with standards for all other residential applications. The standards should be the first resource for any contractor, builder, or designer seeking information on Title 24, Part 6 regulations.
The California Energy Commission created the 2013 Building Energy Efficiency Standards Residential Compliance Manual to supplement Title 24, Part 6. The Residential Compliance Manual clarifies issues not addressed in the standards. Joint Appendix 8 (JA8) in the 2013 regulations sets new quality standards for LED luminaires installed in residences.
UTILITY EDUCATION & DEMONSTRATION CENTERSAll or most of these California utility centers host Title 24 lighting classes. They also house lighting technology demonstration spaces and tool lending libraries that can provide visitors with energy and light meters, data loggers, lighting design software, lighting design manuals, and other resources.
Online calendars list training events and workshops, and some websites offer virtual video tours of the demonstration centers, as well as information on resources, services and more. Visitors and class participants can also learn about utilities’ rebate and incentive programs.
Pacific Gas and Electric Company (PG&E) pge.com
Pacific Energy Center (PEC), San Francisco
Energy Training Center, Stockton
33HIGH-EFFICACY RESIDENTIAL LIGHTING
For more information and resources about Title 24, Part 6, visit the CLTC website at cltc.ucdavis.edu / title 24.
CALIFORNIA LIGHTING TECHNOLOGY CENTER UNIVERSITY OF CALIFORNIA, DAVIS 633 Pena Drive Davis, CA 95618Phone: (530) 747-3838Fax: (530) 747-3812Email: cltc @ ucdavis.edu
12 / 2014
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