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The information on this page pertains to the Department of Energy’s (DOE) analysis of and unit sales forecast for five lamp types, which was mandated by the Energy Independence and Security Act of 2007 (EISA 2007).
Among the requirements of subtitle B of title III of EISA 2007 were provisions directing DOE to evaluate and publish within one year a benchmark unit sales estimate for five types of incandescent lamps (rough service lamps, vibration service lamps, three-way incandescent lamps, 2,601–3,300 lumen general service incandescent lamps, and shatter-resistant lamps). These lamp types were not made subject to the regulatory standards for general service incandescent lamps established by EISA 2007. Among the requirements of subtitle B of title III of EISA 2007 were provisions directing DOE to collect, analyze, and monitor unit sales of these five lamp types.
More specifically, section 321(a)(3)(B) of EISA 2007 amends section 325(l) of the Energy Policy and Conservation Act (EPCA) by, in part, adding paragraphs (4)(B) and (4)(C), which direct DOE to do the following for each of the five lamp types in consultation with the National Electrical Manufacturers Association (NEMA):
- Collect historical unit sales data from 1990 through 2006.
- Construct a spreadsheet model based on coincident economic indicators that closely match the historical annual growth rates of each lamp type to provide a neutral comparison benchmark estimate of future unit sales.
- For each year from 2010 through 2025, collect unit sales data and compare the actual lamp sales in that year with the benchmark unit sales estimate to determine if the forecast has been exceeded.
If DOE finds that the unit sales for any of the five lamp types in a given year exceed the benchmark unit sales estimate by 100 percent (i.e., more than double the anticipated sales), then regulatory action on that lamp type will be initiated.
For the latest information on the planned timing of future DOE regulatory milestones, see the current Office of Management and Budget Unified Agenda of Regulatory and Deregulatory Actions. All planned dates are preliminary and subject to change.
Standards
Notice of Data Availability - Federal Register, 85FR43493 (July 17, 2020)
- Frequently Asked Questions
Final Rule; Rough Service Lamps and Vibration Service Lamps - Federal Register, 82 FR 60845 (December 26, 2017).
Public Meeting Information
There is no public meeting scheduled at this time
Submitting Public Comments
The comment period is closed.
Test Procedure
There are currently no test procedure rulemakings for rough service lamps, vibration service lamps, three-way incandescent lamps, 2,601–3,300 lumen general service incandescent lamps, and shatter-resistant lamps.
Public Meeting Information
There is no public meeting scheduled at this time.
Submitting Public Comments
The comment period is closed.
The five types of incandescent lamps discussed here were statutorily exempted from energy conservation standards due to their low market share. In order to verify that such basis for exemption remains valid, EISA 2007 directs DOE to monitor their shipments.
In consultation with NEMA, DOE gathered historical shipment data on the five lamp types for 1990 through 2006. DOE then used that data to construct spreadsheet models for each lamp type that forecast unit sales estimates to 2025. The material below contains all the information associated with this forecast, including a Notice of Data Availability to inform stakeholders of the publication of the forecasts; a report that summarizes the definitions, methodology, and findings; and a spreadsheet that presents the numerical analysis.
Starting in 2011, in consultation with NEMA, DOE gathered actual shipment data for the previous year for a comparison of actual unit sales against the benchmark unit sales estimates. The results of these comparisons are available below.
To date, none of the five lamp types unit sales have crossed the statutory threshold for a standard. DOE will continue to monitor these five lamp types and determine whether an energy conservation standards rulemaking is required, consistent with 42 U.S.C. 6295(l)(4)(D)-(H).
2008 Analysis and Projected Shipments
- Notice of Data Availability, Federal Register, 73 FR 79072 (Dec. 24, 2008)
- Report on Data Collection and Estimated Future Unit Sales of Five Lamp Types, December 18, 2008
- Five Lamp Types Spreadsheet Models, December 18, 2008
Comparison of Actual Unit Sales against Benchmark Unit Sales Estimates
Unit Sales for 2010
- Notice of Data Availability, Federal Register, 76 FR 18425 (April 4, 2011)
- Spreadsheet Models, April 4, 2011
Unit Sales for 2011
- Notice of Data Availability, Federal Register, 77 FR 16183 (March 20, 2012)
- Spreadsheet Models, March 20, 2012
Unit Sales for 2012
- Notice of Data Availability, Federal Register, 78 FR 15891 (March 13, 2013)
- Spreadsheet Models, March 13, 2013
Unit Sales for 2013
- Notice of Data Availability, Federal Register, 79 FR 15058 (March 18, 2014)
- Spreadsheet Models, March 18, 2014
Unit Sales for 2014
- Notice of Data Availability, Federal Register, 80 FR 13791 (March 17, 2015)
- Spreadsheet Models, March 10, 2015
Unit Sales for 2015
- Notice of Data Availability, Federal Register, 81 FR 20261 (April 7, 2016)
- Spreadsheet Models, March 28, 2016
Unit Sales for 2016 and 2017
- Notice of Data Availability, Federal Register, 83 FR 36479 (July 30, 2018)
- Spreadsheet Models, July 20, 2018
Unit Sales for 2018
- Notice of Data Availability, Federal Register, 84 FR 17362 (April 25, 2019)
- Spreadsheet Models, February 22, 2019
There are no test procedure rulemakings for rough service lamps, vibration service lamps, three-way incandescent lamps, 2,601–3,300 lumen general service incandescent lamps, and shatter-resistant lamps.
Compliance
DOE has established regulations on certification, compliance, and enforcement in the CFR at 10 CFR Part 429. These regulations cover statistical sampling plans, certified ratings, certification reports, record retention, and enforcement. More information on these regulations is available here.
Waivers
For information on current test procedure waivers, see DOE’s Waivers webpage.
For information about obtaining test procedure waivers, see 10 CFR 430.27.
Exceptions
DOE's Office of Hearings and Appeals has not authorized exception relief for rough service lamps, vibration service lamps, three-way incandescent lamps, 2,601–3,300 lumen general service incandescent lamps, and shatter-resistant lamps.
For information about obtaining exception relief, see 10 CFR part 1003.
Guidance and Frequently Asked Questions
For information on further guidance and answers to frequently asked questions on all covered products, see DOE’s Further Guidance database.
State Exemptions to Federal Pre-emption
DOE has not exempted any state from this energy conservation standard. States may petition DOE to exempt a state regulation from preemption by the federal energy conservation standard. States may also petition DOE to withdraw such exemptions. For details, see 10 CFR part 430, subpart D.
Small Business Exemptions
Any manufacturer of a covered product with annual gross revenues that do not exceed $8,000,000 from all its operations and meets certain other conditions may apply for an exemption to the energy conservation standard. For details, see 10 CFR part 430, subpart E.
ENERGY STAR®
DOE supports the testing and verification of ENERGY STAR products in close collaboration with the Environmental Protection Agency.
Find tips and guidance for making your home, workplace, or vehicle more energy efficient visit EnergySavers.gov.
For more information related to this product, please email:
ApplianceStandardsQuestions@ee.doe.gov