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OUR LEW SERVICES

GL Power LEW Services

Our team of Licenced Electrical Workers (LEW) can conduct approved electrical services for your electrical installations. Our LEW services include inspections, consultancy services, LEW safety training and more.

Licenced Electrical Worker (LEW)

Licenced Electrical Worker (LEW) refers to a competent person who is able to carry out electrical works and holds a licence issued by the Energy Market Authority (EMA). All electrical works, such as new installations, additions and modifications to existing installations, shall be undertaken and tested by a licenced electrical worker (LEW). This is to ensure that the electrical works (design, installation and operation) comply with the requirements stated in the electricity act (chapter 89A). It is an offence for the owner or occupier of any premises to engage knowingly any person who is not a Licenced electrical worker to carry out electrical works.

Electrical Licence Renewal

Electrical installation Licencing Requirement

Electrical installation for non-domestic purposes of approved load more than 45kVA shall have a valid electrical installation licence in order to use, work or operate the electrical installation. Electrical installations in premises used for "hazardous trades” such as wood-working, motor paint shops, petrol stations, paint & petroleum products, and temporary supply for building/construction works shall be Licenced.

As per Electricity Act Chapter 89A, applicant shall engage a Licenced Electrical Worker (LEW) for application or renewal of electrical installation licence.

Supply installation Licencing Requirement

Owners or Occupiers in non-domestic premises receiving power from generators shall have a valid supply installation licence in order to use, work or operate the supply installation. Owners or Occupiers shall engage a Licenced electrical worker (LEW) of the appropriate class to take charge of its electrical or supply installation.

*It is an offence for a person to operate an electrical installation or supply installation without a valid electrical/supply installation Licence issued by the Energy Market Authority (EMA).

  • EMA LEW | EMA Licencing - GL Power

    LEW Services/EMA Licencing

    We provide LEW services, EMA Licencing, and renew EMA electrical installation licence for 66kV, 22kV and 400V installations.

    Besides LEW services and EMA LEW renewal of licence service, we also provide submission services to SPPG such as upgrading of supply, new supply connection and new connection with distributed generation (cogen), solar PV and battery energy storage systems (BESS).

    As per Electricity Act Chapter 89A, applicant shall engage a Licenced Electrical Worker (LEW) for application or renewal of EMA licence.

  • LEW Endorsement | PE Endorsement - GL Power

    Electrical PE/LEW Endorsement/Consultancy

    Our Professional Engineer (PE) review and endorse drawings and reports.

    Our various consultancy services include feasibility studies, preparation of tender documents, tender evaluation and project management. We also provide PE endorsement for lightning protection. GL Power is registered with the Singapore Professional Engineers Board to provide electrical professional engineering services.

  • Electrical System Study | Renew EMA Licence - GL Power

    Electrical System Study

    We provide electrical system study services for:
    * Short Circuit Analysis
    * Load Flow Study
    * Motor Starting Study
    * Protection Device (Relay) Coordination Study
    * Harmonic Load Flow Study
    * Arc Flash Study

  • LEW Services | Electrical Installation Licence - GL Power

    Electrical Equipment Testing and Measurement

    We supply labour and equipment for:
    * Testing and servicing works of MV/LV Switchgears, Power Transformers and MV/LV Cables.
    * Partial discharge measurement of MV Switchgears, dissolved gas analysis test of transformer oil and infra red thermography of LV Switchgears.
    * Certification of hand tools and other equipment with LEW sticker.

  • LEW Course | Electrical Licence Renewal - GL Power

    LEW Course/ Safety Training

    We conduct safety and switching trainings as well as LEW preparation courses to electricians/technicians for electrical works.

Why Choose Our LEW Services?

Whether it's a new installation, or a EMA Licencing renewal, our LEW team is equipped with the knowledge and expertise to deliver services that meet regulatory standards. By selecting our LEW services, you ensure that your electrical installations are in the safest and most capable hands, guaranteeing compliance and safety.

We pride ourselves on offering comprehensive solutions encompassing a wide range of electrical works, including but not limited to the application and renewal of your electrical installation Licence. Our approach is tailored to address your specific needs, ensuring that every project we undertake is executed with the highest standards of quality.

Frequently Asked Questions

How do I get an electrical installation licence?

Engage a Licenced electrical worker who will ensure your installation complies with the necessary regulations and assist with the application or renewal process.

Is it mandatory to have an EMA-Licenced LEW for all electrical works in Singapore?

Yes, in Singapore, all electrical works must be performed by an EMA-Licenced LEW to ensure compliance with local regulations and safety standards.