Tenaga Nasional Berhad (TNB) is the largest electricity utility company in Malaysia. Established in 1949, it is responsible for the generation, transmission, and distribution of electricity across the country. TNB plays a crucial role in ensuring a reliable power supply to residential, commercial, and industrial customers. The company operates a diverse portfolio of power generation facilities, including hydroelectric, gas, and coal-fired plants. TNB is also committed to sustainability and has been investing in renewable energy sources to reduce its carbon footprint and support Malaysia's transition to a greener energy future.