The National Electrical Manufacturers Association (NEMA) announced that ANSI Accredited Standards Committee C136 revised ANSI C136.15-2015 Roadway and Area Lighting Equipment—Luminaire Field Identification. This standard provides a simple, uniform method for identifying the type and wattage rating of luminaires used for roadway and area lighting. Types include high-intensity discharge, fluorescent, compact fluorescent, light-emitting diode/solid state lighting, induction, and plasma technologies.