University of California at Santa Barbara is Determining the Origins of Efficiency Loss in Gallium Nitride-Based LEDs Used in LightingLearn More
With the help of DOE funding, researchers at the University of California at Santa Barbara are conducting analyses to determine the mechanisms...
Penn State Researchers Develop a Way to Predict and Mitigate Catastrophic Shorts for Improved OLED Lighting Panel ReliabilityLearn More
In the past, too many organic light-emitting diode (OLED) panels shorted catastrophically before their rated 50,000-hour lifetime.
U.S. Department of Energy Presentations from LIGHTFAIR International 2018Learn More
The U.S. Department of Energy once again hosted its award-winning informational booth and free educational sessions at LIGHTFAIR® International.
Report Documents Long-Term Performance of High-Flux LED Lighting under Extreme ConditionsLearn More
The Department of Energy (DOE) has released the final report in a series documenting the performance of high-flux LED lighting...
Energy Department Announces Up to $15 Million for Early-Stage Solid-State Lighting ResearchLearn More
Today, the U.S. Department of Energy (DOE) announced up to $15 million to conduct early-stage, innovative research to drive further breakthroughs...
Research Compares Measures of Average Color FidelityLearn More
The emergence of SSL technology quickly challenged longstanding performance metrics used for assessing color quality.
Student Poster Winners Announced at DOE SSL R&D WorkshopLearn More
DOE announced the winners of the 2018 Student Poster Competition at the 15th annual DOE SSL R&D Workshop, held January 29-31 in Nashville, Tennessee.
PoE Connected Lighting System Energy Losses in Ethernet CablesLearn More
DOE has released the results of an exploratory study investigating energy losses in Ethernet cables used between Power over Ethernet (PoE) switches...
Fine-Tuning the Characterization of Color Rendition with Chroma Shift and Gamut ShapeLearn More
The emergence of solid-state lighting has challenged longstanding performance metrics used for assessing color quality, particularly...
A New DOE Study Characterizes the U.S. Lighting MarketLearn More
DOE's SSL Program has released a report that estimates the installed stock, energy use, and lumen production of all general-illumination lighting...