A non-profit group dedicated to the study of lighting culture and raising consciousness of the lit environment.

The ILE is a professional lighting association in the UK, renamed from the former Association of Public Lighting Engineers.

The IESANZ is the central organization for the local associations in the area.

The VPLT is an Association of german manufacturers, distributors, suppliers, and service companies of the lighting and sound industry.

The SLF is an independent and non profit national organisation for professional lighting designers.

An organisation promoting the Digital Addressable Lighting Interface lighting control standard.

An independent service provider, created as an initiative of the lighting industry in the german language countries of Europe.

A professional body for lighting in the UK, subsidiary of the Chartered Institution of Building Services Engineers.

CIE is responsible for the international coordination of lighting related technical standards.

PLASA is a UK-based trade association representing member companies worldwide who work in the entertainment and venue technology fields.