MSU Cares - Lighting With Energy Efficiency In Mind
Article covers quality, categories and types, controls, daylighting, maintenance, and optimizing efficiency.

Garden Guide - Lighten Up
Article on installing low voltage outdoor lighting.

Home Lighting Magazine
Trade magazine for the decorative lighting industry with product search and article archive.

WAC Lighting
IPN Lighting sells a variety of WAC Lighting products including track lighting, recessed lighting, linear systems, surface mounts, pendate fixtures, transformers, and dimmers.

Change A Light, Change the World
Energy star guide on the considerations, benefits, and tips for upgrading to more efficient products.

Philips Lighting
Room by room tips.

Howstuffworks
Article: Are fluorescent bulbs really more efficient than normal light bulbs?

Don Klipstein's Lighting Info
Information and links on various types of light sources and the technology that makes them work.