• Guidance Notes / Guidelines
• General

Building Energy Code (BEC)

Please visit Buildings Energy Efficiency Ordinance’s website to download the latest edition of BEC and previous editions since 2012.

2007 EDITION (Archive)

Code of Practice for Energy Efficiency of

• Lighting Installations (495KB)
• Air Conditioning Installations (314KB)
• Electrical Installations (295KB)
• Lift & Escalator Installations (148KB)
• Performance-based Building Energy Code (286KB)

2005 EDITION (Archive)

Code of Practice for Energy Efficiency of

• Lighting Installations (593KB)
• Air Conditioning Installations (291KB)
• Electrical Installations (318KB)
• Lift and Escalator Installations (172KB)
• Performance-based Building Energy Code (289KB)