2009-05-11

Smart LED Street Lights to Brighten Tenderloin, San Francisco

In Tenderloin district of San Francisco, U.S., the city government has installed "smart" LED (light-emitting diode) street lights, which is part of a wide effort by the city to cut spending and reduce energy use. The LED panels are connected to servers over existing power lines, from which the city manages the operation of the LEDs. Based on data retrieved from the panels, management consoles can remotely turn off or dim lights depending on time, weather and traffic.
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Stanley Electric Co., Ltd. (Head Office: 2-9-13 Nakameguro, Meguro-ku, Tokyo; President and CEO: Yasuaki Kaizumi) has significantly improved the emission efficiency of its UV-C LEDs at a wavelength of 265nm—widely recognized as the most ... READ MORE

Nichia, the world's largest LED / Laser Diode manufacturer and inventor of the high-brightness blue and white LEDs, has confirmed a reduction in product waste and an increase in sales through a pilot test conducted in a retail garden cente... READ MORE