Demand for lighting equipment, as measured by NEMA’s Lighting Systems Shipments Index, increased by 2.2% year-over-year (y/y) and by 0.4% quarter-to-quarter during second quarter of 2015. The increase was driven by emergency lighting and fixtures which gained ground on a year-over-year basis while the ballast and lamp–large and miniature–components offset these gains with year-over-year declines.

NEMA’s Lighting Systems Shipments Index results comparing first quarter lighting product shipment results spanning from 2002 to 2015. (Photo courtesy of NEMA)

About NEMA

The National Electrical Manufacturers Association (NEMA) represents nearly 400 electrical, medical imaging, and radiation therapy manufacturers. Our combined industries account for more than 400,000 American jobs and more than 7,000 facilities across the U.S. Domestic production exceeds $117 billion per year. Our industry is at the forefront on electrical safety, reliability, resilience, efficiency, and energy security.