LEX News
DOE Releases Study on Handheld Flicker Meters
Take a closer look at how handheld and smart phone apps hold up to a benchtop meter.
Lighting Control for Lighting Quality
Craig DiLouie explains the connection between lighting control and quality lighting.
Understanding Technology Tradeoffs in High Efficacy Luminaires presented by Ms. Naomi Miller
This 40-minute presentation, Understanding Technology Tradeoffs in High Efficacy Luminaires, explores the key conclusions of the study in which several important characteristics of high-efficacy fixtures were verified and rated by the team at PNNL and a group of local volunteers from the lighting industry. The seven low-bay, high-efficacy fixtures included in the study varied dramatically in design, performance, and the comfort of the visual environment they created.
DLC Updates Horticultural Lighting Testing and Reporting Requirements
These revisions are designed to streamline the qualification process for horticultural luminaires and are effective immediately.