Sabah Electricity Sdn. Bhd. (SESB) is a Sabah electrical company that generates, transmits and distributes electricity mainly in the state of Sabah and the Federal Territory of Labuan. It supplies electrical power to 413,983 customers distributed over a wide area of 74,000 km2. 82.8% of the customers are domestic customers consuming only 28.8% of the power generated. This company employs more than 2,300 employees and the main stakeholders of this company are Tenaga Nasional Berhad (TNB) (80%) and Government of Sabah (20%).