The three geothermal plants are Unit 3 in Ulubelu, Lampung, with a capacity of 55 MW, the Lahendong Unit 5 in North Sulawesi with a capacity of 55 MW, and the Karaha Unit 1 in West Java with a capacity of 55 MW.
The Ulubelu unit 3 is scheduled to begin operations in August 2016 in accordance with the commercial operation date (COD).
Meanwhile, the Lahendong unit 5 and the Karaha unit 1 are scheduled to begin operations in December 2016.
"The total additional capacity installed in these geothermal plants is 160 MW. Currently, the installed capacity of geothermal power plants managed by PGE is 437 MW," said Corporate Secretary of PGE Tafif Azimudin.
PGE has also completed the exploratory drilling of wells in these geothermal power plants. The drilling consists of two wells in Ulubelu unit 3, two wells in Lahendong unit 5, and three wells in Karaha unit 1.
