WHRPG GREEN ELECTRICITY GENERATION (WHRPG) PT SEMEN INDONESIA - PowerPoint PPT Presentation

MANFAATAN “GREEN ELECTRICITY” WASTE HEAT RECOVERY FOR POWER WHRPG “GREEN ELECTRICITY” GENERATION (WHRPG) PT SEMEN INDONESIA (PERSERO) TBK MENUJU INDUSTRI BERWAWASAN LINGKUNGAN PT SEMEN INDONESIA (PERSERO) Tbk. ` SEMEN PADANG SEMEN GRESIK SEMEN TONASA TLCC Together We Build A Better Future 1 1

BRIEF HISTORY  1957 : Inauguration of Gresik I, installed capacity of 250,000 ton cement per annum  1991 : Initial Public Offering, Market Cap.: IDR0.63tn, resulting shareholding structure post IPO: ● Government of Republic of Indonesia: 73% ● Public: 27%  1995 : Acquisition of PT Semen Padang (Persero) and PT Semen Tonasa (Persero)  1998 : Cemex became a strategic partner, Market Cap.: IDR4.9tn  2006 : Blue Valley Holdings bought Cemex’s 24.9% stake in SMGR, Market Cap.: IDR21.5tn  2010 : In March 31, Blue Valley Holdings sold all of its stake ownership in SMGR, Market Cap per April 30, 2010: IDR72.1tn  2012 : Acquisition of Thang Long Cement Vietnam, Total installed capacity of 2.3mm tons, Market Cap Dec 19 th , 2012: IDR91.9tn  2013 : PT Semen Gresik (Persero) Tbk transformed by changing the corporate name to PT Semen Indonesia (Persero) Tbk. OWNERSHIP STRUCTURE The Government of the Republic of Indonesia Public (51.01%) (48.99%) PT Semen Indonesia (Persero) Tbk. PT Semen Tonasa Thang Long Cement, VN PT Semen Padang Together We Build A Better Future

Domestic Capacity (2017) 1. Semen Indonesia 35.5 mt 2. Indocement TP 24.9 mt 3. Lafarge Holcim Indonesia 14.5 mt 4. Semen Merah Putih 7.5 mt 5. Semen Bosowa 7.0 mt 6. Semen Anhui Conch 4.5 mt 7. Semen Baturaja 3.8 mt 8. Semen Pan Asia 1.9 mt 9. Siam Cement Group 1.8 mt 10. Semen Jui Shin 1.5 mt 11. Semen Serang (Haohan) 1.2 mt 12. Semen Jakarta 1.0 mt 13. Semen Hippo (Sun Fook) 0.6 mt 2017F 14. Semen Kupang 0.3 mt 15. Semen Puger 0.3 mt • Design Capacity : 106.3 mt • Production Capacity: 74.0 mit • Domestic Growth : 5.0% TOTAL 106,3 mio ton • Domestic Utilization: 70% • Supply  Domestic : 69 mt  Export : 5 mt  Import : 3 mt 3

Waste Heat Recovery Power Project Generation Location Tuban, East Java Capacity Expected Max 30,6 MW Investment USD 60 Million JCM (Joint Crediting Mechanism) GHG Scheme USD 11 Million (Committed/subsidy) Emission Expected 122,000 - 150,000 Reduction t-CO2/y One of the first JCM project Special Note Japan - Indonesia Progress Construction (2015 – 2017) 4

Commercial, March 2018 ▪ Commissioning Finish, January 2018 ▪ Construction Completion, Juni 2017 ▪ a). Civil Construction finished  Feb 2016, Main Eq Last Shipment b). Main Equipt delivery c). Mech. Construction started  Sep 2015, Main Eq First Erection  Juni 2015, Main Equipt First Shipment (FOB) a). Plant Site Ready  Maret 2015, Main Engineering finished  JFE b). Main Equipment Contract c). Foreign Engineering by JFE  Okt 2014, Ground Breaking  Pondasi SP Boiler Tuban 4 Project Effective date  Ags 2014, Contract Signed  Jan 2014: Preliminary Design 5

6

Hot Gas : Q : 288.000 x 2 Nm 3 /h T : 400 C Power : 30.6 MW SUB X1V FINISH MILL Hot Gas : Q : 245.000 Nm 3 /h T : 325 C Waste Heat Recovery System : Clinker Production Process Waste : (A) 288.000 x 2 (Pre Heater) 1. Power (design) : 30.6 MW + 2. Reduce CO2 : 122,358 Ton/year (B) 245.000 (Cooler) 7

A B C D E(A*B*C*D) Operating Generation Quantity of Electricity day per Time Operating Electricity Capacity Generation year (hrs/day ） Rate (MWh) (MW) (days/y) Dry Season 28 164.5 24 1 110,544 Rainy Season 22 164.5 24 1 86,856 The quantity of electricity 3.69 365 24 1 32,324 consumption The quantity of net electricity generation by the WHR 165,076 system which replaced grid electricity import RE y = EG y * EF grid ＝ 165,076 MWh/y * 0.903 tCO 2 e/MWh ＝ 149,063 tCO 2 e/y 8

Japanese Government Indonesian Government Contract Formation on JCM JCM Agreement GHG Reductions Semen Indonesia’s Budget JCM Subsidy from Japan International Consortium  Engineering  Construction  Equipment Supply  Operation  Maintenance  MRV 9

1 STG SYSTEM Remarks JPY 2.788 bil Major Equipment Supply Portion (Boiler, Turbine Generator, Control System & Air Foreign Eq. to IDR 312.3 bil Cooling System, etc PRICE IDR 4 bil For erection and Commisioning Estimated Budget for local Mechanical & Electrical installation, Civil Buidling, Local Local IDR 328.6 bil fabrication, Dust Conveying, Water Treatment Plant TOTAL IDR 644.9 bil Subsidy JPY 1,061,644,000 (IDR 118.9 bil) Nett investasi = Rp 526M 10

TG House AQC Boiler Area Air Cooled Condenser SP Boiler Air Cooled Condenser Steam Turbine & Generator Turbine Generator BOILER 11

12

13

Th Thank ank You... u... #Perlabuhan Khusus Biringkasi 14