• Energy and the environment
• Cost effective initiatives
• Green initiatives
• Energy efficiency of a country

• T8 fluorescent lamp with electronic ballast
• High efficiency T5 fluorescent lamp
• High output T5 fluorescent lamp
• Induction lamp
• Self luminous exit sign
• Compact fluorescent lamp
• Dimmable electronic ballast
• Demand control of lighting

• Variable speed drive
• High efficiency motor
• Heat pump
• Water-cooled condenser
• Automatic condenser tube cleaning device
• District cooling
• Demand control of air-conditioning
• CCMS

• High efficiency transformer
• Energy optimizer
• Energy efficient cabling system

• High efficiency motor
• Intelligent lift grouping and control system
• Energy optimizer for escalator

• Hordeski, M. F., 2003. New Technologies for Energy Efficiency, Fairmont Press, Lilburn, Georgia, and Marcel Dekker, New York & Basel, pp. 39-42 and Chp. 7. [621.042 H811 n]
• Suozzo, M., et al., 2000. Guide to Energy-efficient Commercial Equipment, 2nd ed., American Council for an Energy-Efficient Economy, Washington, D.C., pp. 4-1 to 4-10. [696 G84 A]
• Documents available in WebCT:
• "The Use of High Output T5 Fluorescent Luminaires with Electronic Ballasts for High Bay Lighting Application" - conference paper by K.K. Lam and Martin K.T. Wu.
• "Application of Innovative Technologies for Enhancing Energy Efficiency in Hong Kong, China" - conference paper by L. T. Lee, K. K. Lam and Martin K. T. Wu.
• "Induction Lamps Installations at Kowloon Bay Indoor Games Hall" - technical paper by Martin K. T. Wu.
• "Energy Efficient Lighting and Technology" - conference paper by C.K. Lee and Martin K.T. Wu.
• "Advanced Lighting Technologies" - PowerPoint file in PDF format, by Martin K.T. Wu.
• "Digital and Addressable Lighting Control at Kowloon Bay Indoor Games Hall" - technical paper by Martin K. T. Wu.

Reference Materials: (available on WebCT)

• Energy Efficient Technologies Case Studies (11 MB)
• Energy Savings for Heating Potable Water (4 MB)
• Electronic Ballast and Low Loss Ballast (MS Word)
• Service Life and Failure Rate (MS Word)