LED Luminaires Significantly Reduce Energy Consumption, Enhance Safety At Bartow County College

The Bartow County College and Career Academy (BCCCA) addressed lighting uniformity issues in parking lots and driveways with a lighting retrofit from Acuity Brands, Inc. Twenty-eight American Electric Lighting™ Autobahn LED luminaires were mounted to existing 30-foot aluminum poles, replacing 1,000-watt metal halide fixtures.

acuityfeb14news Continue reading

Philips Lighting Claims R&D System Efficacy Achievement for LED Tube

By: Maury WrightLEDs Magazine

Philips Lighting has revealed laboratory work on an LED-based replacement for fluorescent tubes in which a so called TLED (Tube lighting LED) tube delivered 200 lm/W, including the driver, at a 3000K warm-white CCT. The company said it will bring such a solid-state lighting (SSL) product to market in 18 months to two years.

Philips chose to announce the lab project because of the magnitude of the opportunity for energy savings. Jy Bhardwaj, senior vice president or research and development, said 50% of global commercial lighting uses fluorescent tubes. The best such fluorescent lights operate in the 100-lm/W range so efficiency in that application could double in two years.

Philips_TLED_protoIn the US, fluorescent lights consume 200 terawatts annually according to Philips. The company said retrofit of all such lighting with 200-lm/W tubes would be the equivalent of 50 medium-sized power plants. Continue reading