Sarawak Energy Berhad is the state owned electric utility company of the State of Sarawak.

It is one of Malaysia's three electrical companies, the other two being Tenaga Nasional serving Peninsular Malaysia, and Sabah Electricity which serves the state of Sabah and territory of Labuan.

[2] In 1932, "Sarawak Electricity Supply Company" was formed by the Brooke Administration to operate public electricity supply within Sarawak.

[6] With a total installed capacity of 5,203 MW, the major towns in Sarawak are connected via a 275/132kV State Transmission Grid.

Hydroelectric power plants Thermal power plantsAmong the thermal plants in operation are: