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L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 U.S. DOE Solid-State Lighting Program Webinar Kelly Gordon, PNNL Todd Manegold, Philips Lighting January 18, 2012
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Page 1: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

L Prize-Winning LED A19 Replacement: What Commercial Building

Owners/Operators Can Expect in 2012

U.S. DOE Solid-State Lighting Program Webinar Kelly Gordon, PNNL

Todd Manegold, Philips Lighting January 18, 2012

Page 2: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Welcome

• DOE Commercial Building Energy Alliance members • Federal Energy Management Program partners • General Services Administration • Utilities, Energy Efficiency Organizations • Lighting Manufacturers • Lighting Distributors • Other Lighting, Energy Efficiency, and Building

Management Professionals

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L Prize Partners

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• Overview of LED A19 Replacement Lamp Performance • Key L Prize Performance Requirements • L Prize Testing • L Prize Partners

– Field assessments – Promotion of winning products

• Philips Update on Market Roll-Out – Target applications and fixture types – Cost-effectiveness tools

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Topics

Page 5: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

• Approximately 971 million 60W/A19 lamps in the U.S. • Commercial applications include:

– Hotels – Restaurants – Retail—lighting and furniture showrooms – Healthcare—hospitals, medical office buildings, assisted living facilities – Higher education—colleges and universities – Dimming applications – Table and floor lamps – Pendants – Wall sconces

• Most common household bulb

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Why are 60W bulbs important?

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Philips

Sylvania

GE

Energy-Efficient Alternatives

LED • Growing number of products • Variable performance: output, color, dimming • Not all created equal

Compact fluorescent lamps (CFLs) • Cost effective • Last 8,000–10,000 hours • User issues: run-up time, dimming, color quality

Halogen • Marginally more efficient • Marginally more expensive • Last 1,000–3,000 hours

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DOE LED Lighting Facts listing as of January 4, 2012

40W

60W

75W

www.lightingfacts.com 7

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• More than 400 total LED lamps qualified to date – Mostly directional

• Fewer than 20 A-type lamps qualified to date – Less than half are 60W replacements (at least 800 lumens)

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ENERGY STAR®-Qualified LED Lamps

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Requirements for 60W Replacements ENERGY STAR Integral

LED Lamps, v 1.4 L Prize

Light output 800 lumens 900 lumens Efficacy 50 lm/W for <10W

55 lm/W for ≥10W 90 lm/W

CRI 80 90 CCT 2700K, 3000K, 3500K,

4000K; tolerance .006 2700K or 3000K;

tolerance .004 Life/lumen maintenance

70% at 25000 hours - 10 samples - 6000 hours - 45°C

70% at 25000 hours - 200 samples - Max + 5000 hours - 45°C

Intensity distribution Uniform in 0°–135° zone Uniform in 0°–150° zone

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Philips Lighting submitted 2,000 samples in September 2009

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L Prize 60W Entry

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Photometric Testing Completed March 2010

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• IES LM-79-08 test procedure – Luminous flux; intensity distribution; CCT,

chromaticity coordinates; CRI; power factor • 200 samples tested • Integrating sphere and goniophotometer

Page 13: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Long-Term Lumen Maintenance Testing

• Same 200 lamps • 45 degrees Celsius

ambient • 7,000 hours

continuous run time • Continuing to run;

now >12,000 hours

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• High & low temp cycling

• Vibration • Power wave form

distortions • Rapid cycling • No failures • All CFL

benchmarks failed

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Stress Testing

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Field Assessments

Page 16: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

• L Prize partners organized • 1,300 lamps installed • 40+ locations

– Commercial office – Retail – Institutional – Healthcare – Hospitality – Residential

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Field Assessments

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• 1,300 products, 14 partners, 40+ sites • Locations: Food sales, food service,

healthcare, lodging, office, public assembly, retail, residential

• Results: Site measurements and user surveys evaluated product efficiency, performance, reliability, customer acceptance

Field Assessments Completed Summer/Fall 2010

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L Prize Requirements

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L Prize Awarded August 2011

From left: Dr. Arun Majumdar, DOE; Zia Eftekhar, Philips; Senators Lisa Murkowski (R-AK) and Jeff Bingaman (D-NM); Liesel Whitney-Schulte, WECC; Ed Crawford, Philips 19

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Winning Lamp Coming to Market Soon

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Utility Incentives Identified to Date

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L Prize Partners

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Philips Lighting, January 18, 2012

L Prize® Award Winning LED Bulb

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Philips Lighting, January 18, 2012

More Light, Longer Life, and Less Energy • L Prize® Winning LED Lamp with 940 lumens is on average 17%+ more light1 • 30x longer life - L Prize 30,000 hrs RAL2 vs. Philips 60W incandescent at 1,000 hrs • Less than 1% light loss - Lumen Maintenance at 25,000 hours is predicted to be at 99.3% 3 • The L Prize lamp at 10W represents an 83% energy savings compared to an incandescent at 60W • High quality light with 92 CRI • Assembled in USA

940 800

Lumens

Lumens L Prize Incandescent

10

60

0

20

40

60

80

Wattage

Wattage L Prize Incandescent

30k

1k

Rated Average Life

Life L Prize Incandescent

1 Compared with a Philips 800 lumen standard incandescent 60W A19 2 Rated average life based on engineering testing and probability analysis. 3 http://www.lightingprize.org/pdfs/LPrize-winner_media-kit.pdf

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Page 24: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Philips Lighting, January 18, 2012

High Quality Lighting Without Compromise

Features Benefits

>83% Energy Savings )1

(94 lumens per watt) Save money on energy bill

Dimmable down to 10% Flexibility to control the light level

30,000 hrs rated average life2 Reduce maintenance/labor

99.3% lumen maintenance predicted at 25,000 hrs3

Lose less than 1% of light over 5 years ( Burn hours 12 hrs/day)

92 Color Render Index Excellent light quality

2700K CCT Warm color light

360° distribution of light Even distribution of light well suited for general illumination

No Mercury Better for the environment

1 Compared with a Philips 800 lumen standard incandescent 60W A19 2 Rated average life based on engineering testing and probability analysis. 3 http://www.lightingprize.org/pdfs/LPrize-winner_media-kit.pdf

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Philips Lighting, January 18, 2012

Retrofit Opportunities Exist in All Segments

• Hotels/Restaurants • Retail Outlets • Government • Education • Commercial

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Philips Lighting, January 18, 2012

Addressing Lighting Needs in Key Applications

End User Need Solution

Hotel/Restaurant

• Dimmable • Warm Color Temperature • High Color Rendering • Low Maintenance/Long Life

• Dimmable down to 10% • 2700K • 92CRI • 30,000 hrs rated average life1

Retail • High Color Rendering • Energy Efficient

• 92CRI • 10W

Government / Education

• Energy Efficient • Low Maintenance/Long Life

• 10W • 30,000 hrs rated average life1

Commercial • Dimmable • Energy Efficient • Low Maintenance/Long Life

• Dimmable down to 10% • 10W • 30,000 hrs rated average life1

1 Rated average life based on engineering testing and probability analysis.

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Ideal Application Spaces

Application Table Lamps Floor Lamps Sconces Chandeliers/

Ceiling Mount

Pendants Suspended

Downlight

Guest Rooms x x x x x

Corridors x x

Reception Area x x

Lounge/Bar x x x x

Gift Shop x x x x

Restaurant x x x x

Elevator

Ball Room x x

Lobby x x x x

Conference Room x x

Office (Private &

Open) x x

Refrigeration x

Kitchen x x

Cafe/Dining room x x x x

Retail x x x x

Philips Lighting, January 18, 2012 27

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Philips Lighting, January 18, 2012

Do You Have These Luminaires in Your Space?

• Downlights • Pendants • Sconces • Chandeliers • Table Lamps • Floor Lamps

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Page 29: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Philips Lighting, January 18, 2012

Significant Savings Possible in Common Spaces Example: Hotel Corridor/Common Space - Downlight

The above example is based on the following assumptions: 67W incandescent is $0.5/ea, L Prize is $50/ea, 32W CFL is $5/ea. Actual lamp prices and utility rates may vary.

Corridor Current Lamp L Prize® Winning LED Lamp Notes

Wattage 67 (Incand) 10 57W savings = 85% x Annual Operating Hours 8,760 8,760 24hrs/day x No. of Lamps 55 55 ÷ 1,000 32,281 4,818 kWh Consumption x kWh ($0.1014) $3,273 $488 $2,784 Savings/Year Lamp Cost $27.50 $2,750 Payback (yrs) 0.98

Common Space Current Lamp L Prize® Winning LED Lamp Notes

Wattage 32 (CFL) 10 22W savings = 69% x Annual Operating Hours 8,760 8,760 24hrs/day x No. of Lamps 31 31 ÷ 1,000 8,690 2,716 kWh Consumption x kWh ($0.1014) $881 $275 $605 Savings/Year Lamp Cost $155 $1,550 Payback (yrs) 2.30

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Page 30: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Philips Lighting, January 18, 2012

Cold Spaces Provide Unique Opportunities Example: Walk-in Refrigerator - Ceiling Luminaire

The above example is based on the following assumptions: : 100W incandescent is $0.5/ea, L Prize is $50/ea. Actual lamp prices and utility rates may vary.

Walk-In Refrigerator Freezer Current Lamp L Prize® Winning LED Lamp Notes

Wattage 100 10 90W savings =90% x Annual Operating Hours 4,380 4,380 12hrs/day x No. of Lamps 15 15 ÷ 1,000 6,570 657 kWh Consumption x kWh ($0.073) $479 $47 $431 Savings/Year Lamp Cost $7.50 $750 Payback (yrs) 1.72

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Page 31: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Philips Lighting, January 18, 2012

Energy Savings is Not the Only Consideration Retail – Merchandise Mart (Chicago)

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Page 32: L Prize-Winning LED A19 Replacement: What ... - Energy.gov · L Prize-Winning LED A19 Replacement: What Commercial Building Owners/Operators Can Expect in 2012 . U.S. DOE Solid-State

Philips Lighting, January 18, 2012

Delivering High Light Quality and Energy Savings Retail – Merchandise Mart (Chicago)

Scenario 1 1 for 1 replacement Current Lamp L Prize® Winning

LED Lamp Notes

Wattage 60 10 50W savings = 83% x Annual Operating Hours 5,408 5,408 Approx. 14hrs/day x No. of Lamps 9 9 ÷ 1,000 2,920 486 kWh Consumption x kWh ($0.115) $335 $55 $285 Savings/Year Lamp Cost $4.50 $450 Payback (yrs) 1.59

Scenario 2 Reduced # of lamps Current Lamp L Prize® Winning

LED Lamp Notes

Wattage 60 10 50W savings = 83% x Annual Operating Hours 5,408 5,408 Approx. 14hrs/day x No. of Lamps 9 5 ÷ 1,000 2,920 270 kWh Consumption x kWh ($0.115) $335 $31 $304 Savings/Year Lamp Cost $4.50 $250 Payback (yrs) 0.81

The above example is based on the following assumptions: : 60W incandescent is $0.5/ea, L Prize is $50/ea. Actual lamp prices and utility rates may vary.

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Philips Lighting, January 18, 2012

Light Quality Matters Example: University Museum – Downlight

University Museum Current Lamp L Prize® Winning

LED Lamp Notes

Wattage 75 10 65W savings =87% x Annual Operating Hours 3,075 3,075 6-9 hours/day x No. of Lamps 82 82 ÷ 1,000 18,911 2,522 kWh Consumption x kWh ($0.04) $756 $100 $655 Savings/Year Lamp Cost $41 $4,100 Payback (yrs) 6.19

The above example is based on the following assumptions: : 75W incandescent is $0.5/ea, L Prize is $50/ea. Actual lamp prices and utility rates may vary.

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Philips Lighting, January 18, 2012

Experience the L Prize® Award Winning LED Bulb High Quality Light With More Lumens, Longer Life, and Less Energy

• Be a sustainable lighting leader and be the first to use the most

efficient 60W replacement LED lamp. • Available February 2012 • Assembled in USA

• Sign up and get notified of when lamp will be available. http://applications.nam.lighting.philips.com/lprizealert/ • Do your own calculations with our L Prize calculator tool http://www.usa.lighting.philips.com/pwc_li/us_en/lightcommunity/trends/l-prize/assets/L-Prize_Audit_Tool_FINAL.xlsm

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Questions

[email protected]

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