When Predictions Come True: LED Is Lighting Up The World
America's Light Bulb Revolution - The New York Times
New Energy Efficiency Standards for Lightbulbs: What You Need to Know | Department of Energy
MIT's new warm incandescent light bulb is nearly 3x more efficient than LEDs
New law leads to light bulb hoarders
Message to Warren: The Light-Bulb Revolution Teaches that Energy Efficiency Doesn't Mean Sacrifice
The Light Bulb Revolution
Maine Residential Energy Efficient Lighting Solutions | Efficiency Maine
Energy Saver History Timeline: The Light Bulb | Department of Energy
LED bulb penetration 88 percent in India, says study - The Week
LED vs. regular lightbulbs: Do they really make a difference?
Can I Use a 100W Equal LED Bulb in a 60W Socket? — 1000Bulbs Blog
U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
Types of Light Bulbs - The Home Depot
Why LED Lights Are So Energy-Efficient?
Types of Light Bulbs - The Home Depot
Which Is Better LED Or Halogen Or Incandescent For Your Landscape Lighting?
Energy Efficiency. - ppt download
GreenSpace: The new lightbulbs, confusing but enlightening
Make Sustainable Lighting Lessons for Your Kids Super Fun
The True Cost Of Light Bulbs: LED vs CFL vs Incandescent - Green Living Ideas
What's the most energy-efficient kind of light? | Grist
The Lighting Paradox: Cheaper, Efficient LEDs Save Energy, and People Use More - Inside Climate News
Swapping Out the Last 1.5B Incandescent Bulbs in US Homes
U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
These LED Bulbs Could Last Up to 50 Years | Family Handyman
