U.S. Department of Energy - Energy Efficiency and Renewable Energy

Building Technologies Office – Information Resources

Postings Archives—2009

This page contains links to the weekly Postings of Jim Brodrick, lighting program manager for the U.S. Department of Energy. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting.

The Postings are sent out electronically to more than 6,000 subscribers via email. We encourage you to share the Postings with your partners, members, colleagues, and others for educational, non-commercial use only.

If you wish to republish a specific Posting or link to a Posting from your Web site, we ask that you comply with the following requirements:

  • Request permission from the U.S. Department of Energy, describing the purpose for making use of the Posting and providing a basic profile of your audience.
  • Provide proper attribution to DOE and context for the Posting message, using the description provided at the top of this page.

Note that the fast pace of solid-state lighting technology and market developments often renders last month's news obsolete, so interested readers should stay tuned on a weekly basis. To add your name to the Postings mailing list, contact postings@lightingfacts.com.

The following documents are available as Adobe Acrobat PDFs. Download Adobe Reader.


Dec. 4, 2009: Update on FTC proposal for new labeling format similar to Lighting FactsCM (PDF 40 KB)
Dec. 11, 2009: Postings now available on SSL Web site (PDF 41 KB)
Dec. 17, 2009: Final ENERGY STAR® criteria published for integral replacement lamps (PDF 40 KB)


Nov. 6, 2009: CALiPER Round 9 results (PDF 53 KB)
Nov. 13, 2009: Update on DOE SSL Technology Fact Sheet series, including new resource on LED replacement lamps (PDF 52 KB)
Nov. 20, 2009: Q&A on CALiPER Round 9, misleading performance claims, rapid lumen depreciation (PDF 45 KB)


Oct. 9, 2009: L PrizeSM competition receives first entry from Philips (PDF 47 KB)
Oct. 16, 2009: Update on ENERGY STAR program; implications of Clean Energy Jobs and American Power Act of 2009 (new bill) (PDF 45 KB)
Oct. 23, 2009: Summary of 2009 Solar Decathlon (PDF 50 KB)
Oct. 30, 2009: SSL color quality and metrics, color shift (PDF 46 KB)


Sept. 4, 2009: Update on SSL standards and testing procedures (PDF 41 KB)
Sept. 11, 2009: Q&A on ENERGY STAR program, pending federal energy legislation, new Municipal Solid-State Street Lighting Consortium (PDF 44 KB)
Sept. 16, 2009: 2009 Lighting for Tomorrow design competition winners (PDF 38 KB)
Sept. 25, 2009: Publication of the SSL Manufacturing R&D Roadmap (PDF 42 KB)
Sept. 29, 2009: Update on SSL Quality Advocates initiative, misuse of Lighting Facts label (PDF 42 KB)


Aug. 7, 2009: CALiPER Round 8 results (PDF 42 KB)
Aug. 14, 2009: Versioning issues with SSL products (PDF 45 KB)
Aug. 19, 2009: DOE education at GovEnergy (PDF 40 KB)
Aug. 28, 2009: Draft ENERGY STAR criteria for outdoor applications (PDF 44 KB)


July 2, 2009: Summary of Vancouver SSL Manufacturing Workshop (PDF 40 KB)
July 7, 2009: DOE funding opportunities support SSL R&D and manufacturing (PDF 42 KB)
July 13, 2009: Status of federal legislation that could affect the lighting industry; provisions of the American Clean Energy and Security Act (ACES 2009) (PDF 43 KB)
July 24, 2009: Summary of Chicago SSL Market Introduction Workshop (PDF 40 KB)
July 30, 2009: Observations from the outdoor lighting panel at Chicago Workshop (PDF 40 KB)


June 2, 2009: Preview of Vancouver SSL Manufacturing Workshop (PDF 37 KB)
June 10, 2009: Guidance for municipalities considering LED streetlights (PDF 44 KB)
June 19, 2009: Preview of Chicago SSL Market Introduction Workshop (PDF 42 KB)
June 24, 2009: Q&A on SSL ENERGY STAR program, American Recovery and Reinvestment Act funding for SSL (PDF 44 KB)


May 5, 2009: DOE education at LIGHTFAIR; guidance for evaluating LED products (PDF 39 KB)
May 12, 2009: 2008 Next Generation Luminaires™ design competition winners (PDF 43 KB)
May 20, 2009: Update on SSL Quality Advocates initiative, Lighting Facts pledge program (PDF 40 KB)
May 27, 2009: Assessing LED product lifetime and overall reliability (PDF 50 KB)


April 7, 2009: DOE's 2009 SSL Multi-Year Program Plan update (PDF 40 KB)
April 14, 2009: GATEWAY and Commercial Building Energy Alliances demonstration projects for site lighting (PDF 45 KB)
April 21, 2009: Source efficacy vs. luminaire efficacy (PDF 39 KB)
April 30, 2009: Summary of Fairfax SSL Manufacturing Workshop (PDF 39 KB)


March 4, 2009: Update on DOE SSL Life Cycle study (PDF 39 KB)
March 11, 2009: SSL ENERGY STAR program update (PDF 36 KB)
March 18, 2009: Cost-effectiveness of SSL (PDF 42 KB)
March 25, 2009: CALiPER Round 7 results on LED replacement lamps (PDF 41 KB)
March 31, 2009: Summary of San Antonio ENERGY STAR Lighting Partner Meeting (PDF 37 KB)


Feb. 3, 2009: Preview of the San Francisco SSL R&D Workshop (PDF 38 KB)
Feb. 10, 2009: Summary of the San Francisco SSL R&D Workshop (PDF 39 KB)
Feb. 19, 2009: The importance of LED replacement products for conventional lamps (PDF 32 KB)
Feb. 25, 2009: SSL ENERGY STAR program update (PDF 41 KB)


Jan. 7, 2009: 2009 Preview of DOE program activities (PDF 50 KB)
Jan. 14, 2009: Retailer Energy Alliance and the LED site lighting performance specification (PDF 44 KB)
Jan. 21, 2009: CALiPER benchmark reports help users compare products (PDF 48 KB)
Jan. 28, 2009: DOE roundtables, teleconferences refine SSL R&D plan (PDF 37 KB)