The Escapade

Incandescent light bulbs were a revelation when they were introduced by Thomas Edison in the late 19th century but those bulbs were so inefficient that up to 90 percent of the energy. How long does each type of light bulb lastover the bulbs longer lifetime. How Much Money Do Energy Efficient Light Bulbs Save Home Automation Gadgets Typically use about 25-80 less energy than traditional incandescents saving you money Can last 3. Incandescent light bulb energy efficiency . Ask visitors to rank the bulbs from most efficient to least efficient. The luminous efficiency of fluorescent lighting is the highest between 9 percent and 11 percent for most CFLs while conventional incandescent bulbs stand between 19 percent and 26 percent. The most common light bulb today is the incandescent light bulb invented by Thomas Edison 125 years ago. Energy-efficient lighting helps lower electricity bills and carbon dioxide emissions all without reducing the quality of light in our homes. This