Blog Archives

Electroindustry Provides Power to Paris Pledges

By Kevin J. Cosgriff, NEMA President and CEO In his closing remarks on December 1 at the World Climate Change Conference 2015 (COP21) in Paris, President Obama announced that 73 U.S. companies have pledged to go green in support of


Standards Harmonization Good for Growth of Solid State Lighting

Recently, NEMA published SSL 4-2012, SSL Retrofit Lamps: Suggested Minimum Performance Requirements.  The purpose of this standard is to provide suggested minimum performance levels for SSL retrofit products. Federal programs such as Energy Star set high performance goals to encourage





Siting Transmission Corridors: A Real Life Game of Chutes and Ladders*

Oh, for the simplicity of Chutes and Ladders! In the massive effort to attain energy independence by connecting vast renewable energy resources with energy-hungry population centers, power transmission lines are both the obstacles and the solution—the chutes and ladders—to success.




NEMA Addresses SSL Dimming Challenges

The NEMA Lighting Controls and Solid State Lighting Sections have co-produced a white paper on the subject of dimming screw-base integrated ballast LED lamps. It is designated LSD-49 and is titled "Solid State Lighting for Incandescent Replacement—Best Practices for Dimming".