Shedding light on the compact fluorescent

Through a series of in-depth surveys, EPRI researchers have learned that many U.S. consumers are dissatisfied with currently available compact fluorescent lamps (CFLs), a technology commonly promoted through utilities' efficient-lighting programs. Complaints include the high cost of CFLs and their inability to be used with dimmer switches. Despite such drawbacks, Japanese consumers have displayed a healthy appetite for compact fluorescents, to the extent that this technology now accounts for more than 80% of home lighting in Japan. Manufacturers have already begun to work on improvements to CFLs that will address some of the consumer concerns. In the meantime, EPRI researchers are using the results of the institute studies to help determine the most effective next step for U.S. utilities' efficient-lighting programs.