Yes, compact fluorescent light bulbs are worth the extra cost. While compact fluorescent lamps/lightbulbs (CFLs) cost more initially, they actually cost less over the life of the lamp (the industry term for lightbulb). According to ENERGY STAR®, CFLs use up to 75% less energy and can last 6-1 t0 times as long. If you are interested in viewing a savings calculator, visit the ENERGY STAR website: Compact Fluorescent Light Bulbs and click on the savings calculator. If CFLs seem to burn out before the expected life span, check the fine print on the package for conditions of use, position of bulb, appropriate locations, temperature, etc. CFLs can be affected by excessive heat, vibration, fluctuations in power, improper contact of the bulb base to the fixture, enclosures, incorrect use with dimmers and sensors, and appropriate air temperatures for exterior use. Look for the ENERGY STAR logo. Discuss any problems you may be having with a lighting professional, electrician, and with the manufacturer or retailer. Manufacturers producing ENERGY STAR qualified CFLs offer at least a 2-year limited warranty covering manufacturer defects for residential applications. Save your receipts to document the date of purchase in order to take advantage of the limited warranty. The ENERGY STAR program monitors all CFL early failures. E-mail ENERGY STAR at cfl@energystar.gov to report repeated early failures. Include the manufacturer’s name and product model number. More information on Efficient Lighting Strategies can be found at Building America's Homes

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