TNB Research Sdn. Bhd. (TNBR) is the research and innovation arm of Tenaga Nasional Berhad (TNB), playing a key role in strengthening Malaysia’s energy system since 1993. Driven by science, technology, and expertise, TNBR delivers technical solutions, R&D, and advisory services that support operations, policies, and the energy transition of the future.

With world-class laboratories and multidisciplinary expertise in smart grid, renewable energy, asset management, and environmental sustainability, we help shape a more sustainable, efficient, and innovative energy future.