Energy Audit (Major Retrofitting Works)

We provide energy audit services for Major Retrofitting Works of buildings as stipulated in the Building Energy Efficiency Ordinance.

The Building Energy Efficiency Ordinance stipulates that the person responsible for a building (whether a new or existing building) (e.g. owner, tenant or occupier, etc.) shall complete "Major Retrofitting Works" in units or common areas within the building. Within 2 months after the "project", a "Registered Energy Assessor" must be appointed to certify that the replaced or retrofitted building services installations comply with the latest version of the "Building Energy Efficiency Code" and report to the "Registered Energy Assessor" obtains a "Compliance Form", and the energy audit services we provide will be conducted by professional engineering personnel and registered energy assessors.

Major Retrofitting Works covered

The Ordinance covers the 13 types of prescribed buildings
The "Building Energy Efficiency Code" involves four major types of building services installations, including air-conditioning and lighting systems, electricity and lift and escalator installations.

Definition of Major Retrofitting Works

Project area: (i) Add or replace building services installations specified in the Building Energy Efficiency Code and meet the following conditions:

Calculated based on one unit or one common area, the total floor area covered by the project (i.e. project area) is not less than 500 square meters
Or if the works are carried out in stages or in different places within a unit or a common area as a series of works, and the total floor area (i.e. project area) covered by these works is not less than 500 square meters in total within 12 months .

or involving central building services installations

(ii) Add or replace major components of a central building services installation, including: a complete circuit with a rating of 400 amperes or above;
or a single package air conditioner, heat pump or chiller with a cooling or heating rating of 350 kilowatts or above;
or the motor drive and mechanical drive of a lift, escalator or passenger conveyor.