ENERGY STAR Lighting Update. ALA Engineering Committee Meeting May 7, 2013

Transcription

1 ENERGY STAR Lighting Update ALA Engineering Committee Meeting May 7, 2013

2 ENERGY STAR Lighting Specification Integration Residential Light Fixtures V4.2 Solid State Lighting Luminaires V1.3 Compact Fluorescent Lamps V4.3 Integral LED Lamps V1.4 ENERGY STAR Luminaires V1.1 finalized February 16, 2011 effective April 1, 2012 V 1.2 Finalized/effective Dec ENERGY STAR Lamps V1.0 currently in development first draft Oct 21, 2011 second draft July 6, 2012 third draft Dec 21, 2012 fourth draft April 19,

3 ENERGY STAR Lighting Specification Activities Specification Integration Halfway Complete Luminaires 1.1 Effective since April 1, 2012 Luminaires 1.2 effective since Dec 2012 Lamps V1.0 Draft 4 issued April 2013 Final expected in June month transition period Effective June 2014

4 ENERGY STAR Luminaires Effective since April 1, 2012 V1.2 revision final December 2012 No impact to already certified products Certified Lighting Subcomponent Database (CSD) populated Testing, certification & verification testing underway

5 ENERGY STAR Luminaires ENERGY STAR Luminaires as of April Product Count Luminaire Category

6 ENERGY STAR Luminaires Technology-neutral performance requirements Industry standard methods of measurement Categorizes fixtures as directional or non-directional independent of technology For non-directional, maintains optional component-level testing approach to qualification

7 ENERGY STAR Luminaires: Spec development process: V1.0 Draft 1: May 10, 2010 Draft 2: October 4, 2010 Final Draft: Dec 20, 2010 Finalized: February 16, 2011 Effective: April 1, 2012 V1.1 Finalized: July 1, 2011 Effective: April 1, 2012 V1.2 Final & Effective Dec 2012

8 ENERGY STAR Luminaires V1.1 V1.1 finalized July 1, 2011 Changes covered: Reduced sample sizes for directional goniophotometry Reduced LM-80 sample sizes to align with TM-21 Extended SSL V1.3 spec for ceiling mount w/ diffuser, outdoor porch and desk task lights, until LM-82 published Mounting variations for outdoor Directional lighting vent fans Effective: April 1, 2012

9 ENERGY STAR Luminaires: Directional Luminaires IES RP direct lighting Put light on a specific surface or area Evaluated with luminaire photometry: delivered lumens per input watt: IES LM-79 (SSL), LM-41 (fluorescent) Zonal lumen density requirements (requires goniophotometry) Minimum light output requirements Specific scope detailed in spec, including limited scope for commercial grade products Luminaires not listed in directional scope are treated as non-directional

10 ENERGY STAR Luminaires: Non-Directional Luminaires Not intended to illuminate specific surfaces Evaluated with source photometry: source lumens per input watt: IES LM-82 (SSL), LM-9 & LM-66 (fluorescent) Minimum source light output requirements Does not measure luminaire optical loss Does not have specific scope examples only provided in spec

11 Luminaires V1.2 Effective Dec 21, 2012 Clarified items that are causing confusion, e.g. inseparable SSL requirements Reduced the minimum light output levels of specific decorative luminaire types, e.g. wall sconces Removal of 70 LPW requirement slated to go into effect in September 2013 Cover letter cts/files/es_luminiares_1%202_letter_final.pdf More at

12 Luminaires V1.2 - updated Clarifies the exceptions for Source Minimum Light Output requirements for Non-Directional Luminaires Minimum of 450 lumens per head for the following luminaires with 3 heads Bath Vanity Ceiling Fan Light Kits Minimum of 450 lumens for Outdoor Porch Luminaires Minimum of 250 lumens per head for the following luminaires Chandeliers Decorative Pendants Wall Sconces Multiple head indoor luminaires

13 Certified Lighting Subcomponent Database (CSD)

14 CSD: An Overview Ballasts: 259 Electronic Dimming 4-Pin CFL Ballasts, Electronic T8 Ballasts, Electronic T5 Ballasts Platforms: 133 T5 Circline + Electronic ballast, 4-Pin CFL + Electronic ballast, High Efficiency T8 + Electronic High Ballast Factor Ballast Lamps: 68 4-Pin CFL, Linear T5 Lamp, Circular Fluorescent T9 Fluorescent GU24s: 169 Bare Spiral GU24 Lamps, Reflector GU24 Lamps, Covered GU24 Lamps LED GU24s: 1 Omnidirectional type LED Light Engines: 18

15 First GU-24 based LED Light Engine on the ENERGY STAR CSD For use in ENERGY STAR Luminaires by Maxlite Lumens: 7W: W: 800 CCT: 3000K Life: 35,000 hrs. Efficacy: 7W: 60 10W: 80 CRI: 80 Warranty: 5 yrs. Limited Dimmable: Down to 10% Power Factor: >.9

16 ENERGY STAR Lamps V1.0 Draft 4 issued April 2013 Final expected in June month transition period Effective June 2014 CFL 4.3 and LED Lamps 1.4 open 9 months after Lamps V1.0 is published

17 ENERGY STAR LED Lamp Growth 1400 ENERGYSTAR LED Lamps As of Oct 2012 # of Qualified Models R (n = 20) Candle (n = 40) Globe (n = 51) A (n = 55) BR (n = 57) PAR20 (n = 90) Non Standard (n = 111) MR (n = 130) PAR30 (n = 313) PAR38 (n = 356) 0

18 ENERGY STAR Lamps V1.0 Draft History Draft 1 issued October 21, 2011 Draft 2 issued July 6, 2012 Draft 3 issued December 21, 2012 Draft 4 issued April 19, 2013 EPA s intent: merge existing specifications into one technologyneutral specification, taking the opportunity to further increase quality and reliability

19 ENERGY STAR Lamps V1.0 Draft 4 Updates Updated and new definitions Clarified reporting requirements for products covered by ENERGY STAR and federal efficiency standards Further reductions in testing burden with reduced samples size requirements for several tests and more opportunities to share test data among minor product variations Revised minimum light output requirements for R, BR, and ER directional lamps Revised luminous intensity distribution requirements for omnidirectional lamps

20 ENERGY STAR Lamps V1.0 Draft 4 Updates (Cont d) Revised passing criteria for the correlated color temperature requirement Exempted lamps labeled not for use in recessed or enclosed fixtures from testing in an elevated temperature condition Aligned exemptions for toxic substances with RoHS directive Removed positive R9 requirement for CFLs due to cost and loss in efficiency Updated testing requirements and guidance to support dimming performance of dimmable products

21 ENERGY STAR Lamps V1.0 Draft 4 Updates - Decorative ILL V1.4: Not explicitly defined. Lamps Draft 4: Definition: A lamp with a candle-like or globe shape envelope including shapes B, BA, C, CA, DC, G and F as defined in ANSI C For purposes of this specification, lamps with candelabra bases and compact fluorescent lamps with purely decorative envelopes may be categorized as decorative lamps. Additional Performance: 5% of lumens in the 110 to 180 zone.

22 ENERGY STAR Lamps V1.0 Draft 4 Updates - Directional ILL V1.4: Directional lamp means a lamp having at least 80% light output within a solid angle of π sr (corresponding to a cone with angle of 120 ). Lamps Draft 4: ANSI standard PAR and MR lamps having at least 80% light output with a solid angle of π sr, corresponding to a cone with an angle of 120, self-ballasted compact fluorescent forms that utilize a reflector, and ANSI standard R, BR and ER shapes.

23 ENERGY STAR Lamps V1.0 Draft 4 Updates - Omnidirectional ILL V1.4: Not explicitly defined. Lamps Draft 4: A general service replacement lamp with an ANSI standard base that emits the majority of light produced in an even distribution about the lamp with 90% of measured intensities in the 0 to 135 zone varying by no more than 25% from the average of all of measured values, with no measured values more than 50% from the average of all measured values and having at least 5% of the total flux (lumens) emitted in the 135 to 180 zone. These lamps can be standard; having an ANSI standard lamp shape of A, BT, P, PS, S or T, or nonstandard, such as a self-ballasted compact fluorescent that utilizes a bare spiral, or multiple (twin, triple, quadruple) tube arrangement.

24 ENERGY STAR Lamps V1.0 Draft 4 Updates - Omnidirectional Lamp ILL V1.4 All intensity values within 20% of the mean Readings taken in three vertical plans (0,45, 90 ) Lamps Draft 4 90% of intensity values within 25% of the mean All intensity values within 50% of the mean Added guidance on measurement locations

25 ENERGY STAR Lighting Resources Certifying Luminaires Utilizing the Certified Subcomponent Database (CSD) clarifies what products can be listed on the CSD and the testing required to list. Helpful tables outline these tests. Certifying Luminaires LED Light Engines and GU24 Base Lamps helps explain the nuances and benefits of these two light sources and now to get these products listed on the CSD. Certifying Luminaires Maximizing Testing Investment for grouping families for testing and certification. Time To Qualification visually shows the process to qualify a luminaire and also provides estimates for lifetime testing. Available at:

26 What s Next? May 13, 2013: Lamps V1.0 Draft 4 Webinar 2-3pm EST RSVP to lamps@energystar.gov Draft 4 comments deadline: May 17, 2013 Summer 2013 Final Lamps specification V1.0 Updates to product lists and searches on Oct. 7-9, 2013: Partner Meeting: New Orleans