This survey from Osram Sylvania reports on consumer opinions about various lighting technologies. Tungsten, halogen, compact fluorescent lamps, and LED lamps were compared. Energy efficiency is a top consumer concern along with longevity, and value-for-money. About 25% of consumers are aware of the U.S. pending policy to phase out 100-Watt tungsten bulbs in January 2012. About 75% of consumer are concerned with the color quality of the light produced. As of 2009, about 5% of those surveyed used LED lamps in sockets.