Power supply services
As your trusted energy provider, you may approach us for one-stop technical support and power supply solutions for your electric vehicle chargers.
As our customer, you may install electric vehicle (EV) charging facilities in residential buildings and commercial carparks. We offer a range of power supply services to energise your EV charging facilities:
- Electricity supply for EV charging facility
- Preliminary assessment (home charging)
About this service
If you need new electricity supply for your EV charger(s), we can provide:
- Meter installation services for your EV charger; and
- Technical advice on meeting our requirements.
Who may apply
You may apply if you wish to install EV charging facilities in:
- Kowloon; or
- New Territories.
How to apply
Complete the Electricity Supply Application Form(Electric Vehicle Charging Facilities) (PDF) and submit it through one of the following application channels:
Customer Care Team, CLP Power Hong Kong Limited,
13/F, Shatin Centre, 6 On Lai Street,
Shatin, N.T. Hong Kong,
(Application for Meter Installation for EV Charging Facilities)
What happens next
If your installation inspection is satisfactory, your electricity supply should be connected immediately.
Technical guidelines
To support your application, you should read the following guidelines and ensure that your system meets all of the technical requirements.
Outlines the general technical references for standard metering arrangement in design of electrical installation for EV Charging Facilities.
Meter Installation Guide (PDF)
Sets out the supply-and-metering requirements of a customer’s internal electrical distribution system.
Supply Rules (PDF)
Outlines our terms and conditions of electricity supply to our customers.
About this service
Before you install your EV charger, we can help you to:
- Assess the power supply capacity of the location for your proposed EV charging-enabling infrastructure; and
- Prepare a written assessment report.
Who may apply
You may apply for this free service if you:
- Own the carpark;
- Represent the carpark’s owner (e.g. owner’s corporation, owner’s committee or mutual aid committee); or
- Other representatives of carpark’s owner (e.g. property management company).
How to apply
Enquire power supply for EV charging facilities
Check your power supply capacity
Email the following documents to ev_assess@clp.com.hk:
- Application form (PDF);
- Schematic diagram(s) of the existing power supply arrangement for parking spaces;
- Building layout plan for the carpark, parking spaces and proposed locations of EV chargers; and
- Location(s) of existing meter room(s), if any, for the provision of power to the parking spaces.
We will process your application after we receive all of the required documents. Please anticipate receiving the written assessment report within approximately 2 weeks. If you do not have these documents on hand, please reach out to your contractor or engineering consultants.
What happens next
You should receive a letter regarding your power supply capacity. In the letter, we will advise whether you require power supply upgrade.
Technical guidelines
To support your application, you should read the following guidelines and ensure that your system meets all of the technical requirements.
Details the general principles we apply to the design of distribution substations.
Supply Rules (PDF)
Outlines our terms and conditions of electricity supply to our customers.
More information
Please refer to our CLP Eco Charge 2.0 leaflet (PDF). If you have any enquiries, you may:
- Contact your account manager;
- Email ev@clp.com.hk; or
- Submit an online enquiry.
