Green initiatives took center stage as concerns around global warming continue to get media coverage. But many companies are ignoring the fact that conventional lighting technology is one of the biggest consumers of energy in a typical work environment. Peter Chan, managing director for OPTILED Lighting International, discusses the value of light emitting diodes (LED) as an alternative lighting technology and how to measure its ROI.

Peter Chan, managing director of OPTILED Lighting International, talks about LED development today as a general illumination source. He describes some of the recent technology development that is leading to LED technology as a commercially viable alternative to conventional lighting.