Commercial Lighting Glossary of Terms & Definitions
EPAct 2005 For Lighting Retrofit Projects
An Introduction to LED Lighting
History of Fluorescent Lighting
History of High Intensity Discharge(HID) Lighting
History of the Incandescent Light Bulb
How to Balance Warehouse Light Levels with Energy Efficiency
Life-Cycle Comparison of Retrofitting Metal Halide with LED or Fluorescent Lighting