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    TNB Energy Service Sdn. Bhd.
       Level 15, TNB Dua Sentral
       No. 8 Jalan Tun Sambanthan
       Brickfields, 50470 Kuala Lumpur


    +603 7662 5111

    +603 7662 5112

    enquiry@tnbes.com.my


    TNBES logo

    Battery Energy Storage System (BESS)

    TNBES offers end-to-end Battery Energy Storage System (BESS) solutions covering planning, EPCC, operation & maintenance, rehabilitation, and disposal. With over 20 years of experience in critical energy infrastructure, we deliver reliable and customized systems using advanced technologies in collaboration with global partners.

    Our track record includes pioneering projects such as Malaysia’s first BESS deployment, solar smoothing, peak shaving, and rural electrification. We also provide technical training and consultation services, making TNBES a trusted partner in driving Malaysia’s energy transition through sustainable and innovative storage solutions.

    Interested to know more?

    Integrated Facility Management (IFM)

    At TNBES, we have competency in the Integrated Facility Management services. Facilities that are well-managed will enhance businesses by operate more effectively and efficiently. By managing and optimizing your building’s operation, this allows you to reduce your operational expenses and smoothen your daily operations that aligns with the Environmental, Social, and Governance (ESG) Goals. With a proper Planned Preventative Maintenance (PPM) execution, it can reduce the breakdown frequency of your facilities so that your business operation flows smoothly.

    Interested to know more?