Star Energy Geothermal Darajat II, a subsidiary of PT Barito Renewables Energy Tbk (IDX: BREN), announced on 26 October 2026 that Unit 3 of the Darajat. Barito Renewables completes the Darajat Unit 3 retrofit, raising it to 130.55 MW and its installed geothermal capacity to 935.55 MW in Indonesia.