The Electrical & Mechanical Services Department issues the "Hong Kong Energy End-use Data" yearly. Any persons wishing to ask for additional energy end-use data not contained in this data set can write to us at the following address:

Energy Efficiency Office
Electrical & Mechanical Services Department
7/F, 3 Kai Shing Street
Kowloon, Hong Kong
energydata@emsd.gov.hk

All requests will be considered according to the availability of data and our Data Release Policy. Please note that a handling charge of HK$5,095.00 per request must be paid before the data is released.