Need temporary electricity supply for a construction or project site?
TNB temporary supply can provide electricity during construction, renovation or project work before a permanent electricity supply is available.
We provide TNB temporary supply services including application, temporary electrical panels and the required electrical connections.
📲 WhatsApp us for an initial TNB temporary supply assessment.

When Do You Need TNB Temporary Supply?
- House or building construction sites
- Major renovation projects
- Temporary electricity before permanent supply is available
- Project sites requiring electricity during construction
Temporary electricity supply helps provide the power required for equipment and work carried out at the project site.
TNB Temporary Supply Services
- TNB temporary supply application
- Temporary electrical panel installation
- Electrical connection preparation
- Application submission and related requirements
The actual requirements depend on the project site and the applicable TNB requirements.
For permanent electricity supply, refer to our TNB meter application service.

TNB Temporary Supply Process
- Assess the project site requirements
- Prepare the required application documents
- Submit the application to TNB
- Prepare and install the temporary electrical system
- Complete the required electrical testing
The process and installation requirements depend on the type of project and electricity supply required.
📲 WhatsApp us to discuss your temporary electricity requirements.
Temporary Electricity for Construction & Projects
- Provides electricity during construction work
- Suitable before permanent electricity supply is available
- Supports various construction and project requirements
- Temporary electrical system based on site requirements
The temporary electrical system should be suitable for the electrical requirements and conditions of the project site.
Registered Electrical Contractor
- Registered with Suruhanjaya Tenaga (ST)
- Registered with CIDB Malaysia
- Experience with TNB meter and supply applications
- Structured application and installation process
If the permanent electrical system later requires a 1 Phase to 3 Phase upgrade, refer to our TNB meter upgrade service.
FAQ
What is TNB temporary supply?
It is a temporary electricity supply used for construction, renovation or project work before a permanent electricity supply is available.
Who needs temporary electricity supply?
It may be required for construction sites, major renovation projects and other temporary project requirements.
Can temporary supply be replaced with permanent supply?
Yes. A permanent electricity supply can be arranged according to the applicable application and electrical requirements when the project is ready.
How much does TNB temporary supply cost?
The cost depends on the electricity requirements, project site, temporary electrical system and scope of work required.
Need TNB Temporary Supply?
Get temporary electricity supply for your construction or project site with the required application and electrical installation.
📲 WhatsApp us for an initial assessment and quotation.