Publications
Energy Saving Tips
Energy Saving Tips for Home
Energy Saving Tips for Office
ECO Driving
Save Fuel, Save the Environment
[PDF format (2.11MB)]
Fuel Economy Calculator
[PDF format (1.19MB)]
Fuel Efficiency in Vehicle Fleet Management
[PDF format (11.63MB)]
Guidance Notes / Guidelines
Residential Air Conditioning: An Energy Efficiency Guide
[PDF format (3.27MB)
Energy Efficiency and Conservation for Buildings
[PDF format (5MB)
Guidelines to Account for and Report on Greenhouse Gas Emissions and Removals for Buildings (Commercial, Residential or Institutional Purposes) in Hong Kong
(2010 Edition) [PDF format (332KB)]
Jointly published by the Environmental Protection Department and the Electrical and Mechanical Services Department
Technical Guidelines on Retro-commissioning
(2023 Edition) [PDF format (5.86MB)]
For more information and details, please refer
Retro-Commissioning Resource Centre Website
Energy Management