TNBES LogoWelcome to TNB Energy Services a wholly owned subsidiary of Tenaga Nasional Berhad specializing in Renewable Energy, Energy Efficiency, Rural Electrification, Green Technology and Consultancy & Services. We provide our services in term of consultancy, development & maintenance.


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Our Expertise

TNB Energy Services Renewable Energy

Renewable Energy

TNB Energy Services Energy Efficiency

Energy Efficiency

TNB Energy Services Green Technology

Green Technology

TNB Energy Services Rural Electrification

Rural Electrification

TNB Energy Services Consultancy & Services

Consultancy & Services

"We operate based on trust and a high level of expertise that gives our customer the confidence to engage us on the green solution."

TNB Energy Services Employee


TNBES achievements are indicated by our satisfied clients, customers and the outshine of the awards received from various organization.