Campus-wide Lighting Retrofits Save Time and Energy | Campus Planning & Operations
LED lighting efficacy: Status and directions - ScienceDirect
America's Light Bulb Revolution - The New York Times
What is LED Efficacy? - LED Direct
LED Lighting Considerations - Madison Gas and Electric - Madison, Wisconsin
White LEDs with super-high luminous efficacy could satisfy all general lighting needs
SANSI 250W Equivalent LED Light Bulb, 4000 Lumens E26 LED Bulb with Ceramic Technology, A19 5000K Daylight Light Bulb Non-Dimmable, 22-Year Lifetime, 25W Power Energy Saving Light Bulb for Home Office - -
Maine Residential Energy Efficient Lighting Solutions | Efficiency Maine
LED lights: an economical and long-lasting solution - Stanpro
LEDs: The Future Is Here | BuildingGreen
LED's efficiency exceeds 100%
LED Home Lighting Energy Savings Guide | USAI
Lighting Comparison: LED vs High Pressure Sodium/Low Pressure Sodium
LED vs. regular lightbulbs: Do they really make a difference?
America's Light Bulb Revolution - The New York Times
LED vs. CFL Bulbs: Which Is More Energy-Efficient?
LED lighting efficacy: Status and directions - ScienceDirect
Is it time to throw the switch on LED Lighting? | HEP Sales
LED Bulbs save energy, money and are eligible for a rebate from TID
By 2020, LEDs May Rival Incandescent Bulbs in Cost Without Rebates | Greentech Media
What Today's Lighting Efficiency Proposal Is And What It Isn't | Department of Energy
Top 3 Factors That Affect the Lumen Efficiency of LED High Bay Light
TAM ENERGY
LED Lighting: A Bright New Frontier of Efficiency | GVEC - Your Kind of Power
LED Lighting Efficiency Jumps Roughly 50% Since 2012
