TEMU NASIONAL MASYARAKAT STANDARDISASI INDONESIA, PERAN STANDAR MENUJU EFISIENSI ENERGI JAKARTA, 14 NOPEMBER Semen Gresik Group

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1 TEMU NASIONAL MASYARAKAT STANDARDISASI INDONESIA, PERAN STANDAR MENUJU EFISIENSI ENERGI JAKARTA, 14 NOPEMBER 2012

2 OUTLINE 1. Company Profile 2. Supply Overview & Energy Consumption 3. Energy Management Roadmap 4. Energy Management & WHRPG* 5. Tantangan & Dukungan yang Diharapkan *) Waste Heat Recovery Power Generation

3 PLANT LOCATION: INDARUNG, PADANG Guest House Silica Quarry Terminated Plant Ind I Belt Conveyor, LS transport to Plant Limestone (LS) Quarry Plant Ind V Plant Ind. IV Plant Ind. II and III Head Office Indarung VI Project WHRPG Site Establishe d Capacity Share Holder Indarung, Padang, West Sumatra Year 1910 (firts Cement Plant in Indonesia) ton cement per annum 99,99 % : PT cement Gresik, Tbk. 0,01 % : Employee Corporative cement Padang

4 COMPANY PROFILE Site Established Capacity Share Holder Indarung, Padang, West Sumatra Indarung is the name of the area where the company is located Year 1910 (Pioneer of Cement Plant in Indonesia), Operation since ton cement per annum 99,99 % : PT Semen Gresik, Tbk. 0,01 % : Corporative of Semen Padang Employee VISI MENJADI PERUSAHAAN PERSEMENAN YANG ANDAL, UNGGUL DAN BERWAWASAN LINGKUNGAN DI INDONESIA BAGIAN BARAT DAN ASIA TENGGARA PLANT CAPACITY (Tons) REMARKS Indarung II Operation since 1979 Indarung III Operation since 1983 Indarung IV Operation since 1993 Indarung V Operation since 1998 Optimation Total Note : Indarung I (wet process) was terminated in 1999 due to inefficiency and unacceptable dust emmission level

5 SUSTAINABLE AND GROWTH OF THE TRIPLE BOTTOM LINE INTEGRATED MANAGEMENT SYSTEM (SMSP) STAKEHOLDER S REQUIREMENT ENERGY ASPECT ALMOST COVERED ALL SECTIONS Auditor Shareholders 1. Effectiveness & Efficiency Society 9. CSR 2. Sustainibility & Innovation Customers Share Holders People 8. Data Reliability BUSINESS PROCESS 3. Quality BOD & BOC Sustainable & Balance Creditor 7. Legal 4. OHS Employees Employees Profit Planet 6. Security 5. Environment Supplier Government

6 BUSINESS & CORE COMPETENCY Iron Sand/ Copper Slag Gypsum Clay MINING ENERGY CEMENT PRODUCER & TRADER PACKAGING DISTRIBUTION TRANSPORTATION PELINDO II KAI Coal Various Sources Electricity PLN Fuel SERVICE MANUFACTURING GENERAL TRADING Distributor Sea Transporter Land Transporter Cement Plant Operation Cement Trading and Distribution Workshop & Engineering Sparepart Machinery Craft Paper Consultancy Workshop & Engineering

7 OUTLINE 1. Company Profile 2. Supply Overview & Energy Consumption 3. Energy Management Roadmap 4. Energy Management & WHRPG* 5. Tantangan & Dukungan yang Diharapkan *) Waste Heat Recovery Power Generation

8 Cost Structure ENERGY SOURCE AND CONSUMPTION PRIMER ENERGY SOURCES Energy Cost (Fuel and Electricity): More than 40% of COGM ELECTRICITY, Mainly from PLN Grid PLN PS Supply Power 90 MVA 8-10 MW Consumption: kwh/ton cement COAL (MANY SOURCES), 2 GROUPS Low Calorie Consumption: 3.68 MJ/kg clinker Quantity: 1,2 Mio ton/year Minimum Stock : 250,000 ton Specification to Plant after Mixing the 2 Groups (ADB): CV kcal/kg; TM 24 Max (2013) sd 30% (sd 2015) Sulfur 1 Max; Ash 18 Max. FUEL OIL (PERTAMINA) PS : 200,000 liter/month Plant : 730,000 liter/month Medium Calorie Coal

9 OUTLINE 1. Company Profile 2. Supply Overview & Energy Consumption 3. Energy Management Roadmap 4. Energy Management & WHRPG* 5. Tantangan & Dukungan yang Diharapkan *) Waste Heat Recovery Power Generation

10 ENERGY MANAGEMENT COAL AND FUEL OIL OPTIMATION OF INBOUND (SUPLY) SIDE: PROCUREMENT. MANY ASPECTS SHOULD BE CONSIDERED, PARTICULARLY FOR COAL SUPLY: VENDOR SELECTION (WITH PREREQUISITES), TENDER, LONG-TERM CONTRACT, CONSIGNMENT, SPOT PURCHASING DELIVERY (TRANSPORTATION), HANDLING AND STOCKPILING COST. OPTIMATION OF USAGE (ENERGY CONSUMPTION MANAGEMENT): COAL MIXING AND PROPORTION OF VARIOUS COAL RESORCES AND SPECIFICATION METERING AMOUNT OF CONSUMPTION FOR EVERY PLANT/SECTION COMPARE TO TARGET AND BENCHMARKING SETTING NEW TARGET EVALUATION AND ENERGY AUDIT: SEEKING FOR POTENTIAL SAVING AND CONSERVATION ENERGY ALTERNATIVE MAXIMIZE ENERGY-EFFICICIENT PRODUCT (PPC = PORTLAND COMPOSITE CEMENT) ENERGY-SAVING BEHAVIOUR CAMPAIGN

11 ENERGY MANAGEMENT ELECTRICITY OPTIMATION OF SUPLY SIDE: PROCUREMENT: PLN IS A SINGLE SOURCE TARIFF NEGOSIATION DELIVERY FROM THE GRID TO SUBSTATION DISTRIBUTION TO THE PLANT (MCC). MINIMATION OF LOSSES: OPTIMATION OF POWER FACTOR OPTIMATION OF USAGE (ENERGY CONSUMPTION MANAGEMENT): METERING AMOUNT OF CONSUMPTION FOR EVERY PLANT/SECTION COMPARE TO TARGET AND BENCHMARKING SETTING NEW TARGET EVALUATION AND ENERGY AUDIT: SEEKING FOR POTENTIAL SAVING AND CONSERVATION MAXIMATION OF RUNNING HOURS, AVOID FREQUENT MACHINERIES BREAKDOWN AND START-STOP MAXIMIZE ENERGY-EFFICICIENT PRODUCT (PPC = PORTLAND COMPOSITE CEMENT) ENERGY-SAVING BEHAVIOUR CAMPAIGN

12 PT SEMEN PADANG TOWARDS GREEN INDUSTRY (Green Proper Approach) PDCA Cycle Audit (Internal, External) Energy and Water Management Hazard Waste Management 3R Solid (Non Hazard Waste) Management Air Pollution Management Biodiversity Environment Management System (EMS) Utilization of Natural Resources Social Mapping CSR Programs Implementation ComDev TOWARDS GREEN INDUSTRY (All Aspects of Environment and Resources Management)

13 URGENCY OF ENERGY MANAGEMENT Compliance: UU No 32 Tahun 2007 tentang Energy PP No 70 Tahun 2009 Tentang Manajemen Energy Inpress No 13 Tahun 2011, tentang kewajiban perusahaan untuk penghematan energy Increase Competitive Advantage Support Image of Environment Management PROPER : Permen LH No 6 Tahun 2011, Kriteria PROPER PP 61 Tahun 2011 RAN GRK, CO2 reduction

14 ENERGY MANAGEMENT Pengguna sumber energi dan pengguna energi yang menggunakan sumber energi dan/atau energi lebih besar atau sama dengan (enam ribu) setara ton minyak per tahun wajib melakukan konservasi energi melalui manajemen energi. Menunjuk manajer energi; Menyusun program konservasi energi; Melaksanakan audit energi secara berkala; Melaksanakan rekomendasi hasil audit energi; dan Melaporkan pelaksanaan konservasi energi setiap tahun kepada Menteri, gubernur, atau bupati/walikota sesuai dengan kewenangannya masing-masing. PTSP telah melaksanakan dan telah: o Menyusun Program Manajemen Energi dan Evaluasinya o Koordinasi Manajemen Energi SP terkait: program, evaluasi dan pelaporan

15 PT Semen Padang

16 ENERGY MANAGEMENT ELECTRICITY ENERGY MANAGEMENT Baseline 2011: 96,6 kwh/ton cement PT Semen Padang 2015 Power Consumption, target 96,2 kwh/ton Power Consumption, target: 96,0 kwh/ton Power Consumption, target: 95,8 kwh/ton Maximation production of Portland Composite Cement (PCC) Shifting Paradigm of Energy Usage Electricity Efficiency Campaign

17 ENERGY MANAGEMENT ELECTRICITY ENERGY MANAGEMENT Indarung V Baseline 2011: 91,6 kwh/ton cement Power Consumption, target 91,5 kwh/ton Power Consumption, target: 91,2 kwh/ton Power Consumption, target: 90,8 kwh/ton Establish WHRPG Ind V Implementation of Energy Audit Reccommendation Detail Energy Audit WHRPG Optimation Pozzoland Dryer Installation Keep False Air to Minimum Level Variable speed or fixing/resizing oversize Fan

18 ENERGY MANAGEMENT ELECTRICITY ENERGY MANAGEMENT Baseline 2011: 97,3 kwh/ton cement Indarung IV 2015 Maintain Power Consumption: 97,2 kwh/ton Power Consumption, target: 97,0 kwh/ton Power Consumption, target: 96,0 kwh/ton Technical Audit of Plant Indarung IV Detail Energy Audit Installation of WHRPG Pozzoland Dryer Installation Keep False Air to Minimum Level CM (Z1) Liner Replacement Increase Grinding Capacity inside Mill Variable speed or fixing/resizing oversize Fan Instalation of Inline-Calciner and Increase SLC Dimension Improvement of PH Fan ILC Capacity Replacement of Grate Cooler

19 ENERGY MANAGEMENT ELECTRICITY ENERGY MANAGEMENT Baseline 2011: 106,8 kwh/ton cement Indarung III 2015 Maintain Power Consumption: 106,8 kwh/ton Power Consumption, target: 106,4 kwh/ton Power Consumption, target: 106,0 kwh/ton Plant Technical Audit Detail Energy Audit Pozzoland Dryer Installation Keep False Air to Minimum Level Cement Mill Liner Replacement Variable speed or fixing/resizing oversize Fan

20 ENERGY MANAGEMENT ELECTRICITY ENERGY MANAGEMENT Baseline 2011: 108,1 kwh/ton cement Indarung II 2015 Maintain Power Consumption: 108,1 kwh/ton Power Consumption, target: 107,0 kwh/ton Power Consumption, target: 106,0 kwh/ton Installation of High Effeciency Separator Plant technical Audit Detail Energy Audit Installation of Pre- Grinder/Roller Press Pozzoland Dryer Installation Keep False Air to Minimum Level Liner Replacement Variable speed or fixing/resizing oversize Fan

21 Sri Lanka (1993) kwh/ton semen Philippines (1993) USA (1990) UK (1989) India (1993) Malaysia (1993) Indonesia (1993) China (1993) Taiwan (1993) Korea (1993) PTST (2011) PTSP (2011) Jepang (1993) PTSG (2011) Thailand (1993) india (2009) Best in the world ELECTRICITY ENERGY BENCHMARK 140 Spesific Power Consumption (kwh/ton semen ) Sri Lanka (1993) , PTSP 98,5 96, ,67 Philippines (1993) USA (1990) UK (1989) India (1993) Malaysia (1993) Indonesia (1993) China (1993) Taiwan (1993) Korea (1993) PTST (2011) PTSP (2011) 40 Jepang (1993) PTSG (2011) Thailand (1993) India (2009) Best in the World 0 *) Source : Technology, Energy Efficiency & Environmental Externalities In The Cement Industry School of Environment, Resources & Development, Asian Inst. Of Tech. Thailand *) Source : Best Practices & Technologies for Energy Efficiency in Indian Cement Industry

22 ENERGY MANAGEMENT THERMAL ENERGY MANAGEMENT Baseline 2011: 3,68 GJ/ton Clinker PT Semen Padang 2015 Heat Consumption, target: 3,68 GJ/ton Eq kcal/kg cl Heat Consumption: target: 3,66 GJ/ton Heat Consumption, target: 3,64 GJ/ton Improvement of Coal Supply & Procurement Extend / Increase Coal Mixing & coal mill Capacity Thermal Energy Usage Shifting Paradigm Energy Efficient Campaign Controlling of Coal Mixing and Optimization Firebricks and Refractrories (heat resistance increase)

23 ENERGY MANAGEMENT THERMAL ENERGY MANAGEMENT Indarung V Baseline 2011: 3,31 GJ/ton Clinker Heat Consumption, target: 3,3 GJ/ton Heat Consumption, target: 3,29 GJ/ton Heat Consumption, target: 3,28 GJ/ton Implementation/Execu tion of FLS Plant Technical Audit Detail Energy Audit Replacement of Existing Burner to Duoflex Implementation of Energy and Technical Plant Audit (Medium Scale) Implementation of Energy and Technical Plant Audit (Larger Scale) Keep False Air to Minimum Level Completion of New Coal Mill Completion of Alternative Fuel Facility (Liquid) Grate Cooler Modification

24 ENERGY MANAGEMENT THERMAL ENERGY MANAGEMENT Baseline 2011: 3,40 GJ/ton Clinker Indarung IV 2015 Maintain Heat Consumption: 3,39 GJ/ton Heat Consumption, target 3,38 GJ/ton Heat Consumption, target: 3,37 GJ/ton Plant technical Audit Completion of Alternative Fuel Facility (Solid) Replacement of Existing Burner to Duoflex Inlet Seal Installation Detail Energy Audit Completion of Alternative Fuel Facility (Liquid) Installation of Coal Dryer Indarung IV Keep False Air to Minimum Level. Maximize of Waste Derived Fuel Completion of Alternative Fuel Facility (Liquid) Instalation of Inline-Calciner and Increase SLC Dimension Improvement of PH Fan Capacity Replacement of Grate Cooler

25 ENERGY MANAGEMENT THERMAL ENERGY MANAGEMENT Baseline 2011: 3,99 GJ/ton Clinker Indarung III 2015 Maintain Heat Consumption: 3,98 GJ/ton Heat Consumption, target: 3,97 GJ/ton Heat Consumption, target: 3,96 GJ/ton Plant Technical Audit Detail Energy Audit Keep False Air to Minimum Level Installation of Waste Derived Fuel (preparation)

26 ENERGY MANAGEMENT THERMAL ENERGY MANAGEMENT Baseline 2011: 4,02 GJ/ton Clinker Indarung II 2015 Maintain Heat Consumption: 4,0 GJ/ton Heat Consumption, target: 3,99 GJ/ton Heat Consumption, target: 3,98 GJ/ton Plant Technical Audit Detail Energy Audit Keep False Air to Minimum Level Maximize of Waste Derived Fuel

27 China (1993) Sri Lanka (1993) Philippines (1993) India (1993) PTSP (2011) PTSG (2011) India (2009) Jepang (1993) Best in the World MJ/kg clinker THERMAL ENERGY BENCHMARK 5,5 5,0 4,5 4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 4,85 4,35 Thermal Energy (MJ/kg clinker) 4,2 4,1 PTSP 3,68 3,61 3,04 3 2,72 China (1993) Sri Lanka (1993) Philippines (1993) India (1993) PTSP (2011) PTSG (2011) India (2009) Jepang (1993) Best in the World 0,0 *) Source: Technology, Energy Efficiency & Environmental Externalities In The Cement Industry School of Environment, Resources & Development, Asian Inst. Of Tech. Thailand *) Source : Best Practices & Technologies for Energy Efficiency in Indian Cement Industry

28 OUTLINE 1. Company Profile 2. Supply Overview & Energy Consumption 3. Energy Management Roadmap 4. Energy Management & WHRPG* 5. Tantangan & Dukungan yang Diharapkan *) Waste Heat Recovery Power Generation

29 ENERGY MANAGEMENT & WHRPG To increase its competitive advantage and comply to the regulations, PT cement Padang having high commitment to become an environmental friendly cement industry through PROPER s activities where green PROPER is the minimum target Major initiative of PROPER is Energy management (Energy Conservation). Energy Management has double positive impacts to the Corporation which will reduce Energy Cost (most significant component of COGM) and decrease of CO2 emission. One of the most successful program has been implemented is WHRPG Energy Alternatif is the most upcoming and sustain program. Development Phase and need to speed up the programs in PT Semen Padang. *) Waste Heat Recovery Power Generation

30 Bahan Baku : Panas buang di Pabrik Semen Panas buang di SP: Nm3/h & 360 C Temperatur cerobong cooler (AQC) Panas buang di AQC : Nm3/h & 310 C Jumlah CO2 yang akan berkurang : ton Co2/tahun Teknologi yang dipakai : Pemanfaatan gas panas buang di Pabrik Semen untuk membangkitkan listrik WHRPG di Semen Padang Pemanfaatan proyek : Pengurangan konsumsi listrik melalui PLN dan CER Kapasitas proyek : Daya listrik Bruto/Net = 8.5 MW/7.6 MW Crediting periode : 10 tahun

31 WHRPG (Waste Heat Recovery Power Generation) Waste Heat Recovery Power Generation (WHRPG) Project is a Power Plant pilot project that utilize residual hot gasses in Indarung V Plant. It is a cooperation project between Japan Government through NEDO with Indonesian Government thorugh Industrial Ministry Inaugurated on October 2011 by the Minister of Industry Republic Indonesia The advantages of WHRPG for PT Semen Padang Having a Power Plant that can produce 8,5 MW and the reduction the use of ectricity from PLN around kwh/year (Assumming the operation is hours/year). Participating to reduce Global Warming through the reduction of CO2 s emmission around tons/year.

32 Work Sharing Model WHRPG Project Item of work Steel structure, ducting, Cooling tower, electrical Survey, planning and engineering Turbin, Generator, Boiler, Piping, electrical idem Design and Manufacturing idem Construction Management Civil work, construction, installation, commissioning Supervising Executor Demonstration Supervising & Consultating Executor Operation & Maintenance Supporting Executor Technology Dissemination Supporting Investment Cost Sharing 40% Investasi Investment Cost Sharing 60%

33 Equipments Arrangement ROAD MAP MENUJU INDUSTRI HIJAU Keterangan warna Supply Jepang Supply Indonesia A. Boiler (SP Boiler & AQC Boiler B. Turbin, 8.6 MW capacity C. Generator D. Condenser E. Cooling Tower & Pump F. Flasher; Separating working fluid between gas and with liquid. The Gas Product distributed to turbin at low pressure, otherwise the liquid returned backto Boiler (economizer) G. Demineralizer H. Dust Settling Chamber I. Transporting equipment, ducting, piping J. Makeup water: 115m3/h capacity Main Equipment

34 Simple Flow Diagram of Cement Plant and WHRPG

35 Documentation of WHRPG

36 Documentation of WHRPG (2)

37 OUTLINE 1. Company Profile 2. Supply Overview & Energy Consumption 3. Energy Management Roadmap 4. Energy Management & WHRPG* 5. Tantangan & Dukungan yang Diharapkan *) Waste Heat Recovery Power Generation

38 TANTANGAN INDUSTRI INTERNAL Merubah dan memperbaiki mindset setiap anggota organisasi untuk berperilaku hemat energi Kecukupan biaya investasi Parameter investasi yang ekonomis dan layak untuk energi alternatif EKSTERNAL: Memahamkan semua stake holder energi untuk berpartisipasi aktif dalam menghemat energi (rentang pengaruh perusahaan terhadap stake holder), Mendorong penaatan regulasi oleh semua pihak untuk memanfaatkan waste to energy dan limbah B3 dan disuplai ke industri semen, Membentuk mata rantai dengan masyarakat dan industri (CSR) untuk suplai energi terbarukan (biomass, jarak dll), Segera membuat PP Pengelolaan sampah, menerapkannya sehingga Industri Semen dapat menjadikannya sebagai sumber energi sekaligus menjawab masalah lingkungan

39 HARAPAN INDUSTRI Pemerintah pusat maupun daerah secara konsisten menerapkan regulasi sampah komunitas dan dimusnahkan di Industri, Pemerintah/KLH mempermudah, mempersingkat perizinan untuk memanfaatkan limbah industri (Limbah B3) yang mempunyai nilai kalor untuk dijadikan sumber energi (seperti limbah oli bekas, sludge oil) dll Pemerintah bersama industri menjadi stimulan masyarakat agar aktif untuk pembukaan lahan untuk energi terbarukan berbasis CSR (biomass dan biofuel) Menetapkan industri (pabrik semen) sebagai pemusnah (insinerator) dan pemanfaat limbah industri serta penampung energi alternatif biofuel dan biomass dari komunitas/penghasil

40 BANTUAN/DUKUNGAN PEMERINTAH Bantuan pendanaan dan insentif untuk industri yang melakukan konservasi dan efisiensi energi dengan aktif dan berhasil sesuai parameter keberhasilan Perumusan pengamanan manajemen dalam pendanaan serta regulasi dalam memperoleh pendanaan dengan payung instansi pemerintah (yang terkait) Insentif untuk industri yang mengimplementasikan regulasi dan memanfaatkan Limbah B3 untuk bahan bakar.

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42 IDR/ Ton Cadangan coal di Sumbar sudah menipis Untuk ke PTSP, suplai dari Sumbar tidak dapat diandalkan lagi Suplai ke SP, diplot dari Riau, Jambi, Sumsel dan Bengkulu 1 Resources Cirenti-Betung, Riau- Jambi-Sumsel Lahat, Sumsel Kebutuhan SP (Kuantitas dan Kualitas) Jumlah: 1,2 Juta ton; 1,8 Juta ton/tahun (2015/2016) Stok Minimum: ribu ton Target spesifikasi ke pabrik (ADB): CV kkal; TM 24 Max (2013) sd 30% (sd 2015) Sulfur 1 Max; Ash 18 Max. Pembelian bulanan (ton) Sumber Muaro Bungo Lahat Bengkulu Sumbar TOTAL Target Harga Perolehan: (harga beli, handling cost, inventory cost) 800, , , , ,000 Harga Perolehan Batubara Tahunan Upaya menurunkan harga: Tender Konsinyasi POLA PENGADAAN Aplikasi HBA 80% dari kebutuhan batubara, dipenuhi dengan pola tender/konsinyasi untuk (long term contract) untuk 5-10 tahun (dengan cadangan yang cukup) 20% sisanya dilakukan dengan pembelian spot. Jika prestasi vendor dengan pembelian spot bagus selama 1 tahun dinominasi menjadi long term Ketahun, Bengkulu 6 Permasalahan yang Potensil: Resources dan jaraknya ke Plant Site Angkautan Darat Pembatasan Tonase dan penggunaan BBM no subsidi untuk angkutan truck Angkutan Laut Congesty di Pelabuhan Teluk Bayur

43 2 1 Pile Tempat Quality Check Cirenti-Betung, Riau- Jambi-Sumsel Moda Darat: 2014:40% Lahat, Sumsel Moda Laut: 2014: 60% Jarak dari resources ke Plant Site Pembatasan muatan truck (via darat) Ketahun, Bengkulu Plant Site Teluk Bayur (permasalahan congesty) Unloading di Teluk Bayur, langsung dengan truck ke Plant Site Untuk menghindari congesty Pelindo akan bangun pelabuhan khusus bulk material di Teluk Bayur Sebelumnya kualitas sudah diperiksa dan sudah harus in-spec saat loading ke tongkang/barge di pelabuhan muat Lahan untuk stock pile di Plant Site terbatas Sebelum masuk ke Stockpile (Storage) di pabrik, coal ditumpuk di Stockpile.di luar pabrik untuk pemeriksaan kualitas Hanya coal yang in-spec yang akan ditumpuk Kualitas harus sudah confirmed terlebih dahulu sebelum diangkut ke Plant Site

44 Baseline 2012 Pengembangan Alternatif Fuel (AF)/Energi Alternatif/Listrik WHRPG; PTSP Fasilitas AFR Biomass dan Sludge Oil : Ind 4 selesai 2012 Ind 5 selesai 2013 Upaya Peningkatan Pemakaian AF/Energy Lahan AF, Storage Pemanfaatan Limbah Shredder Indikator 2025 Batubara 75% dari Total Bahan Bakar Joint Coal Quarry Operation Upgrading lowrank coal Coal Dryer Optimasi suplai Tambahan Lahan, Storage, Shredder, Waste to Energy Total Bahan Bakar Alternatif 25% pada 2025 di PTSP Minyak solar seminimum mungkin, konversi Coal ke Gas (pengganti solar) Energi terbarukan Coal Gasification Bahan Bakar 3% 10% 15% 25% Untuk dapat mencapai 25% butuh pendanaan di luar PTSP: Kemitraan, ESCO dll Energi terbarukan (Biomass, Biofuel) Kewajiban Konservasi Energi Listrik 8% 10% 10% 10% Listrik PLN dijaga pada level maksimum 90%: Setiap pabrik baru harus dilengkapi dengan WHRPG Tahun 2013 Milestone: Sesuai Energy Mix Policy Indonesia 2025, 25% dari total konsumsi energi adalah energi terbarukan WHRG, Ind II/III/IV/VI 2025 Listrik Produksi Sendiri (including WHRPG), 10% dari total konmsumsi Manajemen Energi WHRPG dapat dilakukan dengan kemitraan atau pendanaan lain 2016: 12%

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