From October 1st to November 30, 2006, light bulbs all over the United States were changed as part of the ENERGY STAR® "Change a Light, Change the World" campaign.
The campaign encouraged every household in the nation to change at least one standard light bulb for a compact fluorescent bulb. More than half-a-million people pledged to change more than one million lights to CFLs; thereby preventing more than 483-million pounds of greenhouse gas emissions and saving $30,611,720 in energy costs.
Even though the "formal" pledge period is over, we can help "Change the World" by using more energy efficient lighting and appliances, which also reduces greenhouse gases in the environment.
Did you know that the average house creates more pollution than the average vehicle? "Illuminating Facts About Fluorescent Bulbs" (below) will show you how changing just one light can change the world.
You can also find special offers on fluorescent bulbs and lighting at the Flex Your Power Website (www.fypower.org)
Illuminating facts about fluorescent bulbs
We really can Change the World by changing just one light bulb. If each household changed one standard bulb for one compact fluorescent bulb, California could:
- Reduce energy use by up to 616 kilowatt hours of electricity in one year. That's enough energy to light all the households in Sacramento for 690 days-or almost two years!
- Save $74.7 million a year on household electricity bills.
- Reduce garbage by keeping up to 110 million (yes, 110 million) bulbs out of the trash. Each fluorescent bulb can last up to 10 times longer than an ordinary bulb, so think of all those bulbs that won't be thrown away.
- Keep 974 million pounds of carbon dioxide (CO2)-the most common gas that creates global warming-out of the environment. That's 450 pounds of CO2 saved from the atmosphere with each fluorescent bulb. Greenhouse gases, including carbon dioxide, are produced by the power plants that light your home. If every household changed just one bulb, it would be about the same as:
- Removing 85,000 cars from California's roads for one year.
- Filling 32.5 billion basketballs with CO2. Placed side by side, the basketballs would stretch for 4.6 million miles.
Other bright ideas
Change the bulbs in lights that you use the most, such as the kitchen ceiling lights, living room lamps, bathroom vanity, or porch light.
- Keep your home cooler in the summer by using fluorescent lighting. A fluorescent bulb generates 70 percent less heat than a regular bulb.
- Save $30 or more in energy costs over the life of each compact fluorescent bulb. What could your family buy with the extra cash?
- Learn about other choices in energy-saving lighting for your home, such as cool halogen or LED bulbs and fixtures or ENERGY STAR lighting. For more information, visit www.energystar.gov, www.fypower.com, or
Be careful where you toss that bulb!
Do not throw old or broken fluorescent bulbs in the trash. Because the bulbs contain tiny amounts of mercury, you should bring them to stores that collect old bulbs or to hazardous waste collection sites where they can be properly recycled.
If a fluorescent bulb breaks, do not vacuum up the broken glass. Put on a pair of disposable gloves, clean up the pieces with a damp paper towel, and seal everything in a plastic bag or in a container, such as an old margarine tub. The bagged pieces should be brought to the hazardous waste site with your old fluorescent bulbs.
To find a recycling site, or for more on what to do with broken bulbs, visit the California Integrated Waste Board's Web page on fluorescent lamps and tubes at:
or call "Earth 911" toll free at 1-800-CLEAN-UP (1-800-253-2687).
Want more information about light bulbs or energy?
Take the ENERGY STAR Change a Light, Change the World pledge.
- Find ENERGY STAR classroom activities for K-12.
- How do light bulbs and fluorescent light work? How Stuff Works will tell you!
- Are fluorescent bulbs really more efficient than normal light bulbs?
How a light bulb works
How a fluorescent lamp works
Kids... enter Energy Quest's Change a Light, Change the World Game Contest and win a free 2007 Energy Calendar. Click on one of the two games below and follow the directions.
Crossword Puzzle Game