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Gold/Mining/Energy : PEAK OIL - The New Y2K or The Beginning of the Real End? -- Ignore unavailable to you. Want to Upgrade?

To: CF Rebel who wrote (343)	4/14/2005 11:36:16 PM
From: CF Rebel	Read Replies (1) \| Respond to of 1183

biz.yahoo.com Excerpt: >>Just this week, researchers at the Lighting Research Center at Rensselaer Polytechnic Institute in Troy, N.Y., said they had boosted the light output per watt of a white LED to almost six times that of an incandescent light bulb, beating even a compact fluorescent bulb in efficiency. The current generation of mass-produced white LEDs is not as effective. It's about twice as good as a light bulb of the same wattage, but the energy savings aren't enough to overcome the major drawback of being expensive. "It's hard to convince consumers based on energy savings alone," said Nadarajah Narendran, director of lighting research at Rensselaer. "If you look at compact fluorescent lamps, they're four times as efficient as incandescent lights, and how many homes have those? It's less than 5 percent penetration." But development is brisk, and the Department of Energy has estimated that LED lighting could cut national energy consumption for lighting by 29 percent by 2025. The total savings on U.S. household electric bills until then would be $125 billion.<<