NEMA’s A-line Lamp Index has
been updated. To appreciate the changes
we have made please read our announcement here.
LED A-line shipments decreased 4.6
percent compared to 3Q 2019 and decreased 0.7 percent when compared to the same
quarter last year (4Q 2018.) Halogen and CFL A-line lamp shipments also
decreased compared to the previous quarter and year. Halogen A-line lamp
shipments decreased 0.6 percent when compared to 3Q 2019 and 15.2 percent
compared to the same quarter a year ago (4Q 2018.) CFL A-line lamp shipments decreased compared
to 3Q 2019 and 4Q 2018, 33.6 percent and 61.4 percent, respectively.
LED A-line lamp shipments remain stable accounting for
72.7 percent of the consumer lamp market, followed by halogen A-line lamps which
account for 25.2 percent. CFLs comprised the remaining 2.1 percent of the
A-line consumer market.
Director, Statistical Operations
NEMA Lamp Shipments Indices are composite measures of NEMA-member
companies’ U.S. shipments of compact fluorescent, halogen, incandescent
and LED replacement lamps. Product shipments data are drawn from NEMA
statistical surveys and are adjusted for seasonal fluctuations.