Webinar Series On DOE Sky Glow Investigation
June 26, 2017
DOE's SSL Program is hosting two upcoming webinars to present and discuss the results of a recently released investigation of LED street lighting's impact on sky glow. Read more
Expanded NEMA Lighting System Index Edges Higher In First Quarter 2017
June 23, 2017
The first quarter of 2017 saw a 1.4 percent increase compared to 4Q 2016 but a 3.4 percent decline when compared to 1Q 2016.