DoE Announces 'L Prize' For Solid-State Lighting

erikaaboe notes that the US Department of Energy has announced a competition to develop efficient solid-state lighting technology. The "L Prize" program will allocate as much as $20 million in cash prizes for innovations to replace the common light bulb. Further details are available at the L Prize website. From the press release: "Lighting products meeting the competition requirements would consume just 17% of the energy used by most incandescent lamps in use today. The plan also includes a rigorous evaluation process, including testing of proposed products by independent laboratories (conducted through DOE's CALiPER test program), as well as field evaluations by DOE and utility partners to assess products in real world conditions. Four major California utilities ... have signed a Memorandum of Understanding with DOE, agreeing to work cooperatively to promote high-efficiency solid-state lighting technologies."

Comments

Re:Significantly bright LEDs are very expensive

[brunes69]

There is 60 times more mercury in the battery in the watch on your wrist than there is in 1 CFL.

How many people do you think send their watch batteries to the toxic waste disposal centre?

The hazards of mercury in CFLs is vastly overblown by the media looking for a story.