Retro-commissioning (RCx) is a systematic process to periodically check an existing building’s performance to identify operational improvements that can save energy and thus lower energy bills and improve indoor environment.

This seminar is specially organized to introduce the development of Retro-commissioning in Hong Kong. The main focus in this seminar includes the following:

• Overview and objective of Retro-commissioning
• Process and different stage of Retro-commissioning
• Benefits of Retro-commissioning
• Case study