PT Geo Dipa Energi (Persero) was established in 2002, initially as a joint venture between PT Pertamina (Persero) and PT PLN (Persero) to manage the Dieng and Patuha geothermal fields. Pertamina contributed 67% of shares at inception. In 2011, the Government of Indonesia assumed full ownership, making Geo Dipa a state-owned geothermal enterprise (SOE). Its business activities cover geothermal exploration, exploitation, and geothermal power plant (PLTP) development.

 

Geo Dipa currently operates PLTP Dieng (60 MW, COD 2002) in Central Java and PLTP Patuha (60 MW, COD 2014) in West Java. Expansion projects include Dieng Unit 2 & 3 (±55 MW each) and Patuha Unit 2 (±55 MW), which are being progressively developed to increase total installed capacity.

 

As a government-mandated SOE, PT Geo Dipa Energi (Persero) receives special assignments to conduct geothermal exploration and drilling risk-reduction programs in new Working Areas (WKP). In addition to advancing prospects such as Candradimuka and Mangunan-Wanayasa within WKP Dieng and Patuha Utara, Geo Dipa is responsible for Government Drilling and SOE assignments in areas including Wae Sano (East Nusa Tenggara), Jailolo (North Maluku), Candi Umbul Telomoyo (Central Java), and Arjuno-Welirang (East Java). These assignments aim to de-risk geothermal resources, confirm reserves, and prepare the fields for future commercial development in support of Indonesia’s geothermal expansion program.

 

Address : Aldevco Octagon 2nd Floor, Jl. Warung Jati Barat No. 75 Jakarta Selatan 12740
Phone : +62 21 7982925
Email : info@geodipa.co.id

PT. Pertamina Geothermal Energy is one of the largest geothermal energy resources companies in Indonesia. The Company is a subsidiary of PT Pertamina (Persero) with PT Pertamina Dana Ventura. The company does business in geothermal energy utilizations.

 

When established in 2006, PGE was mandated by the government to develop 15 Geothermal Business Working Areas in Indonesia. PGE has management rights to 15 Geothermal Working Areas (WKPs) with a total potential of 8,480 MW equivalent to 4,392 MMBOE. Out of the 15 WKPs, 10 WKPs are managed by PT PGE alone, namely (1) Seulawah Agam, (2) Sibayak-Sinabung: 12 MW, (3) Sungai Penuh, (4) Hululais, (5) Lumut Balai-Margabayur, (6) Ulubelu: 220 MW, (7) Kamojang: 235 MW, (8) Karaha: 30 MW, (9) G. Lawu, (10) Lahendong: 120 MW. Five of these areas have been in production with a total capacity of 617 MW.

 

 

Address : Grha Pertamina, Tower Pertamax Lantai 7, Jalan Merdeka Timur No. 11-13. Gambir, Jakarta Pusat 10110
Phone : +62 21 3983 3222
Fax: +62 21 3983 3230
Email: commpge@pertamina.com