General information on poles, controls and lamps used in streetlighting.

The NLPIP offers information on lighting products, combined from test results obtained by NLPIP and data obtained from lighting manufacturers cataloges.

Information and links on various types of light sources and the technology that makes them work.

The canadian Institute for Research in Construction presents research results about lighting quality and full-spectrum lighting.

A energy efficient lighting design resource for the northwest of the U.S. Offers training classes, demonstrations, consultations, and related services.

Articles and industry news about lighting, primarily related to studio, stage, and disco applications.

Circadian Lighting Systems utilize biological principles developed at Harvard University to provide physiological adaptation to night work.

Technical information about the bus system for show lighting with software download.

A collaborative online environment where visitors can share information such as lighting tips, explanations of specific terminology, and comments on related software.

The goal of lighting research at the DOE Office of Building Technology is to reduce energy consumption for lighting.