Contents: 4/21/2016. Geological Agency Organizational Structure

Transkripsi

1 By. Arif Munandar Wayang Windu Power Plant West Java Center for Geological Resources (CGR) Geological Agency (GA) Ministry of Energy and Mineral Resources, the Republic of Indonesia Contents: Introduction Geothermal Potential In Indonesia: Updated Geothermal Potential Geothermal Resources of Low - Moderate Temperature Geothermal Development Lisbon - Portugal, April 2016 Geological Agency Organizational Structure RESOURCES Geothermal Research Group VOLCANOLOGY AND HAZARD MITIGATION AGENCY GROUNDWATER RESOURCES AND ENVIRONMENT SECRETARIATE OF AGENCY SURVEY To conduct survey and exploration of geothermal energy in Indonesia, in accordance with the duties and functions of PSDG- Geological Agency. Toprepareandevaluatethesurveydatatobe proposed Geothermal Working Area(WKP). To publish a map of the Distribution and its Potential of Geothermal Indonesia annually updated. 1

2 7.094,5 MW Steam characteristics that vary at each location into opportunities for the application of various types of generationtechnologies 852 MW 1.403,5 MW 4.276,5 MW 85 MW 1 st Power Plant Kamojang 30 MW Kementerian ESDM Republik Indonesia Distribution of geothermal area in Indonesia (CGR - Geological Agency, As of December 2015) Indonesia has a geothermal potential of about 29 GW, but only 1,438.5 MW that generate electricity from geothermal power plant or less than 5% of total potential. The Indonesian government has committed to realize the electricity supply of 35,000 MW within a period of 5 years ( ) and the contribution of electricity from geothermal power to support the program is 1,160 MW. Currently, the Government is still completing rules to accelerate geothermal development acceleration of Indonesia, such as: Geothermal Business, bonus production and direct use of geothermal energy. Volcanic geothermal (~65%) Non-Volcanic geothermal (~35%) Indonesia has big geothermal potential spread across 330 locations, (CGR GA, December 2015). Geothermal locations in Indonesia mainly distributed along the Indonesian volcanic belt (65%) from Sumatra, Java, Bali, East Nusatenggara, Banda islands, to North Sulawesi. However, some are associated with non-volcanic environments (35%) that mostly distributed in Sulawesi, Kalimantan, and Bangka-Belitung islands. 2

3 The Potential of Geothermal Energy in Indonesia (CGR - Geological Agency, As of December 2015) Indonesia has big geothermal potential spread across 330 locations with potential resources and reserves respectively is 11,997.5 MW and 17,546 MW. The installed capacity of 1,438.5 MW. The government continues to conduct an inventory of the data to determine the distribution of geothermal energy and geothermal potential through activities geothermal surveys. Updating the data provided by the government are open for business geothermal. Geothermal development in Indonesia, currently is still focused on high temperature and big-moderate scale power generations. In fact: Indonesia has geothermal resources for lowmoderate temperature: Distributed both on volcanic and non-volcanic environments About 35 % of geothermal prospect locations are located in non volcanic areas Non-volcanic systems are mainly distributed in Sulawesi Island, low moderate temperature Proven Technology: Low to moderate temperature systems are prospective systems for small-scale binary power generation. Geological Agency of Indonesia is starting studies on prospective geothermal fields suitable for small-scale binary power generation and direct use. Preliminary studies indicate many geothermal areas in Sulawesi seemly suitable for the micro-binary generation. 3

4 Geothermal Distribution in Indonesia based on GEOTHERMAL RESOURCES OF LOW-MODERATE ENTHALPY IN INDONESIA Reservoir Temperature CASE STUDY : SETOUCHI MICRO-BINARY POWER GEOTHERMAL RESOURCES OF LOW-MODERATE ENTHALPY IN INDONESIA PLANT BEPPU, KYUSHU Geological Agency visited SetouchiMicro-binary Power Plant Facility in BeppuCity, Kyushu Island in Japan in October 2013 : Output: 60 kwgross, 48 kw net, CF: % Inlet Temperature: 95 o C( hot water from well ) Hot water from well is about o C: it is mixed by cold water at a tank for public bathing (as first priority) Hot water Flow rates: 1000 Liter/minutes Outlet: 80 o C. CASE STUDY : SETOUCHI MICRO-BINARY POWER GEOTHERMAL RESOURCES OF LOW-MODERATE ENTHALPY IN INDONESIA PLANT BEPPU, KYUSHU Medium agent(working fluid): inner gas (HFC245fa) The electricity is connected to Kyushu Electrical Company network Price : FIT by Japan Government about 40 yen/ kwh Micro Binary Package System: Microbinary KOBELCO System from Kobe Steel Ltd. GEOTHERMAL DEVELOPMENT 4

5 Geophysic Geochemical Geologic Deliniation well Exploration well 4/21/2016 GEOTHERMAL DEVELOPMENT STAGE Law No. 21 of 2014 The number of Cumulative Geothermal Working Area (WKP) Pemerintah/ Pemerintah Daerah/ Government/ Local Government/ Pemerintah/ Government/ Product of Period of the Law no. 27/ year 2003 Product of Period of the Law no. 21/ year 2014 No new WKP > Potensi Panas Bumi Geothermal Potential Survey Pendahuluan Preliminary Survey Eksplorasi Exploration Eksplorasi Exploration Studi Kelayakan Feasibility Study Pemanfaatan Utilization Eksploitasi Exploitation Penugasan: 1. Survei Pendahuluan; 2. Survei Pendahuluan & eksplorasi 3G Sumur Sumur uji eksplorasi Paling lama 5 tahun + 1 tahun + 1 tahun Maximum 5 years + 1 year + 1 year Sumur Pemb. fasiltas lap & pengembangan & penunjangnya injeksi Steamfield & supporting Dev t & Injection well facilities Paling lama 30 tahun Maximum 30 years Ijin Panas Bumi(IPB) Operasi produksi Production operation Product of Pre the Law no. 27/ year 2003 Geothermal License WILAYAH KERJA PANAS BUMI PenugasankepadaBLU ataubumn bidangpanas Bumi Assignment Sumber: EBTKE, 2014 the number of Geothermal Working Area (WK) Geothermal Business activities for utilization Indirect, include: a) Exploration; b) Exploitation; c) Utilization Total addition of geothermal of Work Areas is 46 locations ( ) The average addition of geothermal of Work Areas around 5 locations per year List of Geothermal Power Plant Project RUPTL PT PLN DURATION OF GEOTHERMAL DEVELOPMENT IN NORMAL CONDITIONS No. Activities Kegiatan Jangka Time Waktu period 1 Proses The tender Lelang process 6 Bulan months 2 Penyiapan Preparation Infrastruktur of infrastructure 30 Bulan months 3 Eksplorasi Exploration &confirmation & konfirmasi of Cadangan reserves 12 Bulan months Feasibility study 4 Studi Kelayakan 3 Bulan months 5 Pemboran Exploitation Eksploitasi drilling months 12 Bulan 6 Desain Design Detil details & and Pemesanan ordering 24 Bulan months Construction 7 konstruksi 24 Bulan months 8 Persiapan preparation Produksi of production months 3 Bulan 9 COD Total Waktu 69 Bulan Tahun Year Tahun Year Tahun Year Tahun Year Tahun Year Tahun Year Source : EBTKE 2012,Study results of Kfw Germany In geothermal development activities ranging from the tender process of geothermal Working Area (WKP) until COD takes about 5-6 years. No PULAU/ KEPULAUAN PROVINSI KABUPATEN /KOTA PENGEMBANG JENIS NAMA PROYEK KAPASITAS (MW) 1 Jawa - Bali Jawa Barat Garut Swasta PLTP Kamojang 5 (FTP2) Jawa - Bali Jawa Barat Garut Swasta PLTP Karaha Bodas (FTP2) Jawa - Bali Jawa Barat Bandung Swasta PLTP Patuha (FTP2) Jawa - Bali Jawa Barat Bandung Swasta PLTP Patuha (FTP2) Jawa - Bali Jawa Barat Bandung Swasta PLTP Tangkuban Perahu 1 (FTP2) Jawa - Bali Jawa Tengah Wonosobo Swasta PLTP Dieng (FTP2) Sumatera Aceh Sabang Swasta PLTP Jaboi (FTP2) Sumatera Bengkulu PLN PLTP Hululais (FTP2) Sumatera Lampung Tanggamus Swasta PLTP Ulubelu #3,4 (FTP2) Sumatera Lampung Tanggamus Swasta PLTP Ulubelu #3,4 (FTP2) Sumatera Sumbar Solok Selatan Swasta PLTP Muara Laboh (FTP2) Sumatera Sumsel Muara Enim Swasta PLTP Lumut Balai (FTP2) Sumatera Sumsel Muara Enim Swasta PLTP Lumut Balai (FTP2) Sumatera Sumsel Muara Enim Swasta PLTP Rantau Dadap (FTP2) Sumatera Sumut Tapanuli Utara Swasta PLTP Sarulla I (FTP2) Sumatera Sumut Tapanuli Utara Swasta PLTP Sarulla I (FTP2) Sumatera Sumut Tapanuli Utara Swasta PLTP Sarulla I (FTP2) Maluku Maluku Ambon PLN PLTP Tulehu (FTP2) Maluku Maluku Ambon PLN PLTP Tulehu (FTP2) Nusra NTT Manggarai Tengah PLN PLTP Ulumbu Nusra NTT Ngada Swasta PLTP Mataloko (FTP 2) Nusra NTT Lembata Swasta PLTP Atadei (FTP 2) Sulawesi Sulut Kab. Minahasa Swasta PLTP Lahendong V (FTP 2) Sulawesi Sulut Kab. Minahasa Swasta PLTP Lahendong VI (FTP 2) COD * FTP (Fast Track Programme) 1,160 Mwe *UIP (Unit RUPTL: Rencana Umum Penyediaan Tenaga Listrik MW program is a government project to build power plants reached 35,000 MW by Contribution of electricity from geothermal power plant to program MW by 1,160 MW. 5

6 Realistic Road map of geothermal development for Geothermal power plant in Indonesia No Geothermal Working Area ( WKP) Company ( Year ) Ulubelu PGE Ulumbu PLN 5 3 Pangalengan Geo Dipa Sarulla PGE - SOL ,5 118,5 5 Cisolok - Sukarame PT Jabar Rekind 45 6 Lahendong PGE Kamojang - Darajat PGE 35 8 Lumut Balai PGE Karaha PGE Hululais PGE Sungai Penuh PGE Tulehu PLN Liki Pinangawan Muaralaboh PT Supreme E M L Rantau Dedap PT Supreme E R D Gn. Rajabasa PT Supreme E R B Dieng Geo Dipa Additional Capacity (MW) ,5 633,5 545 Total Capacity Development (MW) 1403,5 1438,5 1712,5 1976,0 2609,5 3154,5 Source : EBTKE, 2016 The installed capacity increased in 1751 for 5 years ( ). Based on the progress report of the Company of geothermal updated annually, which reported to the government (cq. EBTKE - ESDM). ULU BELU Installed : 110 MW Operator : PT. PGE Commissioning : PATUHA Installed : 55 MW Operator : PT. Geo Dipa Energi Commissioning : SIBAYAK Installed : 12 MW Operator : PT. PGE Commissioning : 1995 G. SALAK Installed : 377 MW Operator : JOC CGS, Ltd Commissioning : 1994 LAHENDONG Installed : 80 MW Operator : PT. PGE Commissioning : power plants Total installed : MW MATALOKO Installed : 2.5 MW Operator : PT. PLN Commissioning : 2014 DRAJAT DIENG KAMOJANG WAYANG WINDU Installed : 148 MW Installed : 60 MW ULUMBU Installed : 235 MW Installed : 227 MW Operator : JOC Operator : PT. Geo Installed : 10 MW Operator : PT. PGE Operator : JOC Star Energy Chevron Geothermal Dipa Energi Operator : PT. PLN Commissioning : 1983 Geothermal Wayang Windu Indonesia, Ltd. Commissioning : 2002 Commissioning : 2012 Commissioning : 1999 Commissioning :