Micro hydro power plant Tombolo is officialy operated since June 2015. The power plant that located at Pao Village, Tombolo Districk has the capacity to generate 3MW of electricity.

PT. Tombolo Energy as the subsidiaries of PT. Bumi Karsa is the operator of this power plant. Power Purchasing Agreement (PPA) between Perusahaan Listrik Negara and PT. Tombolo Energy had been signed to utilize the generated electricity.

The electricity from Tombolo power plant is distibuted to PLN's power house located at Malino, electricity then redistributed to PLN's customer.