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.

Current Tag filter:

LEDs [remove]

Filter by Search:

 

Sort by:

Relevance

Filter by Type:

Article
Blog
Event
News
Report
Slides
Video

Filter by Technology:

Buildings
Control Systems
HVAC
Materials
Modeling
Climate Change
Computing and Networks
Data Centers
Economic Impact
General Information
Electronics
Energy Conversion
Materials
Solar/Photovoltaics
Thermoelectrics
Energy Efficiency Policy
Energy Storage
Batteries
Flywheels
Lighting & Displays
Photonics
Smart Grid
Transportation
Utilities
Intematix's ChromaLit
Intematix has developed an LED product that separates blue and white light; the design allows for more flexibility with lighting quality and color, as well as potentially resulting in LEDs that are both cheaper and more efficient.
Date: 01/18/2011
Type: Article
Technologies: Lighting & Displays
CFL
New labels for light bulb packaging will arrive in 2011 with the emphasis on Lumens instead of Watts as the measure of brightness. The effort will help in the marketing and comparison of CFLs and LEDs to the old incandescent bulbs that are being phased out.
Date: 09/28/2010
Type: Blog
ESL bulb
New electron stimulated luminescence (ESL) bulbs that use phosphors are as efficient as LEDs but cost half as much.
Date: 01/06/2011
Type: Blog
Technologies: Lighting & Displays
UCSB research team cracks root cause of "LED droop"
Date: 09/02/2011
Type: News
Technologies: Lighting & Displays
Roads that use solar power to melt snow, spell warnings for motorists, or connect to weight sensitive panels that illuminate a crosswalk when activated are one step closer to becoming a reality.
Date: 08/15/2011
Type: Article
Technologies: Solar/Photovoltaics
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
Purpose-Built Solar Reading Light designed at UC Santa Barbara
UCSB's Institute for Energy Efficiency has designed high-efficiency solar-powered LED lamps for schoolchildren in developing countries.
Date: 12/21/2010
Type: Article
Technologies: Lighting & Displays

Copyright © 2006-2014 The Regents of the University of California, All Rights Reserved.
Idea EngineeringUC Santa Barbara College of EngineeringPrivacyTerms of Use
UCSB  UC Santa Barbara Engineering & the Sciences College of Engineering Division of Math, Life, and Physical Sciences

energy efficiency