White Room

Videos from UCSB Summit on Energy Efficiency, May 1-2, 2013  

About the White Room

The White Room provides current information relating to new technologies for energy efficiency. Stay connected with the latest news, events, and scientific breakthroughs in this fast moving sector. Use our filters on the left or click here to send a suggestion for content to add.

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Gallium Nitride [remove]

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With a little more fundamental research, Gallium Nitride LEDs could spark a lighting revolution, reducing lighting electricity use by 75%.
Date: 07/22/2009
Type: News
Technologies: Lighting & Displays
white light LED
Startup EcoSpark believes it can produce a white light LED using zinc oxide. Unlike blue, gallium nitride LEDs, EcoSpark's bulb doesn't require any phosphorus coating to achieve white light, making the device cheaper and more efficient.
Date: 11/12/2010
Type: Article
Technologies: Lighting & Displays
Institute faculty member Umesh Mishra.
Institute faculty member Umesh Mishra's start-up company, Transphorm, has come up with a set of chips that could substantially curb power consumption in computers, electric cars, motors and other appliances.
Date: 02/23/2011
Type: Article
Laptop charger
Institute faculty member's start-up says gallium nitride could make power electronics more efficient.
Date: 02/24/2011
Type: Article
Auger coefficient figure
UC Santa Barbara theorists say that the nitride semiconductor LED lighting performance problem, commonly referred to as ‘efficiency droop,’ is caused by Auger recombination.
Date: 04/20/2011
Type: News
Technologies: Lighting & Displays
LED droop
Institute faculty members' research featured on DOE energy blog.
Date: 05/16/2011
Type: Blog
Technologies: Lighting & Displays
Interview with Transphorm CEO Umesh Mishra
GigaOM's Katie Fehrenbacher interviews Institute faculty member Umesh Mishra about his startup company, Transphorm.
Date: 05/17/2011
Type: Blog, Video
A plethora of start-ups have sprung up to manage data center energy usage, including UC Santa Barbara's recent start-up, Transphorm, founded by Institute faculty member Umesh Mishra.
Date: 09/26/2011
Type: News
Technologies: Data Centers
Nth Degree Technologies is exploring the use of gallium nitride 'ink' to print flexible, paper-like LED lighting sheets.
Date: 10/28/2011
Type: News
Technologies: Lighting & Displays
An advance in gallium nitride LEDs boosts the efficiency at which they produce ultraviolet light, with promising applications for chemical, biological, aerospace, military and medical technologies.
Date: 10/31/2011
Type: News

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