2017-05-04

DOE Publishes Report on LED Street Lighting's Impact on Sky Glow

DOE has published the results of a study of the expected contributions to sky glow from converting high-pressure sodium (HPS) street lighting to broader-spectrum (i.e., white light) sources, with specific focus on LEDs, and presents the contributions in a manner relative to HPS baseline conditions. These conditions represent typical conversions in the U.S. and include changes in spectral power distribution (SPD), percent uplight, and lumen output.
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Daktronics of Brookings, South Dakota, announced the availability of see‑through LED window displays for retail stores, convenience stores, gas stations, quick‑serve restaurants and shopping center environments, expanding the company’s o... READ MORE

Daktronics of Brookings, South Dakota, was selected by Bowling Green State University (BGSU) to manufacture and install a new LED video display at Doyt Perry Stadium in Bowling Green, Ohio. The installation will be completed ahead of the fall ... READ MORE