April 22, 2021

Achieving Better Measurement of Discomfort from Glare

The prevalence of LED lighting has brought greater attention to the issue of discomfort produced by glare. At what luminance does glare become intolerable? The answer has varied from one study to another.

March 31, 2021

DOE Study Examines Performance and Reliability of Sensors Used in Tunable Lighting Systems

The performance of LED lighting is known to change over time because of lumen depreciation, shifts in chromaticity, and changes in the drivers.

January 11, 2021

Energy Department Announces Winners of Lighting R&D Workshop Student Poster Competition

Congratulations to the 2021 winners of the Lighting R&D Workshop Student Poster Competition.

September 25, 2020

Department of Energy Announces $80 Million for Innovative Building Technologies and Practices

DOE announced the Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) 2020 Funding Opportunity Announcement.