However, in 1981 the 6th edition IES Lighting Handbook published the phrase, "Illuminating Engineering Society of North America("IESNA").

[citation needed] The National Institute of Standards and Technology (NIST) references several IES publications for Optical Radiation Calibrations.

[9] The latter was succeeded by two IES publications in 1971: Lighting Design & Application (LD&A) magazine[10] and the Journal of the Illuminating Engineering Society.

Special Citation The awards are for a non-residential project that providing outstanding energy savings, appropriate variety of functions, value creations, and achieving at least a good lighting solution.

Special Citation The awards are for a newly energy-saving strategy in commercial and industrial projects that also achieve quality lighting solutions.