L-Prize; Bright Tomorrow Lighting Prizes

Transforming the Lighting Landscape

The L Prize competition will substantially accelerate America's shift from inefficient, dated lighting products to innovative, high-performance products. Just as Thomas Edison transformed illumination over a century ago, the L Prize will drive innovation and market adoption.

Sponsored by the U.S. Department of Energy, the L Prize is the first government-sponsored technology competition designed to spur lighting manufacturers to develop high-quality, high-efficiency solid-state lighting products to replace the common light bulb.

L-Prize Winner
Photo of Philips L Prize lamps and CFLs during stress testing Photo of six large ceiling pendant lights
Learn about the evaluation
process >
Find out how the Philips entry
performed in field assessments >
See more on the testing
process
Hear what L Prize partners have
to say

News & Events

L Prize featured on CBS News

The winning Philips bulb is featured in the December 18 cover story on CBS Sunday Morning.

Learn more

 

Photo of Philips bulb

 

Media mentions >

Media kit >

Photo gallery >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Learn more about solid-state lighting at the U.S. Department of Energy Solid-State Lighting Web site

Last Updated: December 20, 2011
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