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Krubong Melaka LFG Collection & Energy Recovery CDM Project

Krubong Melaka LFG Collection & Energy Recovery CDM Project. Kozo Bando bandok@kajima.com Kajima Corporation. Contents. 1. Feasibility Study by NEDO ’ s Support Program 2. Outline of Project 3. Technical Study 4. Environment Study 5. Financial Study 6. Actions toward CDM Approvals.

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Krubong Melaka LFG Collection & Energy Recovery CDM Project

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  1. Krubong Melaka LFG Collection & Energy Recovery CDM Project Kozo Bando bandok@kajima.com Kajima Corporation

  2. Contents 1. Feasibility Study by NEDO’s Support Program2. Outline of Project3. Technical Study4. Environment Study 5. Financial Study6. Actions toward CDM Approvals Krubong CDM、ＫＡＪＩＭＡ

  3. Feasibility Study by NEDO’s Support Program Krubong CDM、ＫＡＪＩＭＡ

  4. FS by NEDO NEDO’s Support Program 1. Calls for FS-for-CDM-project proposal once or twice a year 2. Awards a dozen or more proposals on a competitive basis 3. Scope of works includes validation process (FY2003) 4. Approximately US$360,000 for each FS (FY2003) 5. One-year Contract Krubong CDM、ＫＡＪＩＭＡ

  5. FS by NEDO Chronicle of FS by NEDO Program 10/2003 Preliminary site study 11/2003 Introduction to relevant agencies/CDM approval process/project partner/survey & installation ofperforated pipes 12/2003 Field measurements Environment assessment process/stakeholders comments 01/2004 Stakeholders comments/electricity sale/PIN 03/2004 ＰＩＮ submitted for review/facility design 04/2004 Stakeholders comments/facility design Krubong CDM、ＫＡＪＩＭＡ

  6. FS by NEDO Chronicle of FS by NEDO Program 05-07/2004 PDD written/environment study Estimation of project cost & revenue 07/2004 Environment study/estimation PDD submitted to OE 09/2004 Site briefing for ＰＩＮ review/Site review by OE Public comments for PDD 10/2004 Validation report from OE PDD submitted to DNA (M) for approval 12/2004 Application to DNA (J) for approval 01/2005 Approval from Japan 03/2005 Presentation at NC on CDM (M) 07/2005 Approval from Malaysia Krubong CDM、ＫＡＪＩＭＡ

  7. FS by NEDO Major Achievements by FS by NEDO Program a. Validated PDD and validation report b. Approval from Japanese Government c. Approval from Malaysian Government d. Formation of project execution team e. Technical study on LFG collection f. Preliminary financial assessment Krubong CDM、ＫＡＪＩＭＡ

  8. 2. Outline of Project Krubong CDM、ＫＡＪＩＭＡ

  9. Outline of Project Description of Project • Collection of LFG from closed landfill • Power generation by collected LFG • CER both from LFG collection & from displacing grid electricity Krubong CDM、ＫＡＪＩＭＡ

  10. Outline of Project • Contribution • Reduction of GHG emission • Energy recovery from biomass (MSW) • Environment conscious landfill closure • Safe & cleaner closure while being stabilized Krubong CDM、ＫＡＪＩＭＡ

  11. Outline of Project Krubong Landfill Project Site Krubong Ladnfill Krubong CDM、ＫＡＪＩＭＡ

  12. Outline of Project Krubong Landfill • Major landfill in Melaka • Operational from 1994 • Scheduled to be closed soon • No LFG collection practiced • 750 ton of MSW daily • Total MSW of 2 million ton Krubong CDM、ＫＡＪＩＭＡ

  13. Outline of Project Krubong CDM、ＫＡＪＩＭＡ

  14. Outline of Project Krubong CDM、ＫＡＪＩＭＡ

  15. Outline of Project Krubong CDM、ＫＡＪＩＭＡ

  16. Outline of Project Krubong CDM、ＫＡＪＩＭＡ

  17. Outline of Project Project Implementation & Credit Transfer Approval Government of Malaysia Malaysian Company Government of Japan Approval CDM Project Special Purpose Company Equity Japanese Companies Profit Electricity Sale CER CO2 Credit Approval/Registration CDM Executive Board Krubong CDM、ＫＡＪＩＭＡ

  18. Outline of Project General Arrangement of the Facilities Electrical Equipment and Office Building Gas Engine Generator Facility Production Well LFG Pipe φ300 : 1,024m LFG Pipe φ200 : 1,432m Production Well Krubong CDM、ＫＡＪＩＭＡ

  19. Technical Study Project Output • Project Period 10 years • CH4 Daily emission 41,000 – 14,000 m3 Daily collection 15,000 – 5,000 m3 • CO2 Emission Reduction Average annual reduction 60,000 ton CO2eq • Power Generation 1MW – 500 KW Krubong CDM、ＫＡＪＩＭＡ

  20. Outline of Project Project Schedule • January, 2005 Approval from Japanese Government • July, 2005 Approval from Malaysian Government • End of 2005 Registration of CDM Project with CDM EB • Early 2006 Establishment of SPC • Middle of 2006 Design and Construction of Facilities • January, 2007 Commencement of Operation Krubong CDM、ＫＡＪＩＭＡ

  21. 3. Technical Study- Preliminary Field Study - Krubong CDM、ＫＡＪＩＭＡ

  22. 4. Environment Study Krubong CDM、ＫＡＪＩＭＡ

  23. Environment Study Procedure of Environment Impact Study • 1. No EIA Required • Electricity Generation Capacity < 10MW • Not Solid Waste Treatment Operation • 2. PAT submitted to DOE Krubong CDM、ＫＡＪＩＭＡ

  24. Environment Study Conformity with Environmental Regulations • Air Quality • Environment Quality Act 1974 • SO2 < 3.5 g/Nm3, NO2 < 2.0 g/Nm3 • Removal by Gas Dryer System • 2.Noise • WHO Recommendation • < 65 dB(A) or 55 dB(A) • Generators in Containers • 3. Odor • Minimized by Soil Cover Krubong CDM、ＫＡＪＩＭＡ

  25. Environment Study Stakeholders List • Governmental Organizations • MHLG • EPU • City of Melaka • 2. Private Entities Developer near the Site • Developer near the Site • Factory Owner near the Site • 3. Community • Krubong JKKK • Residents of Krubong Krubong CDM、ＫＡＪＩＭＡ

  26. Environment Study Stakeholders’ Comments • All the stakeholders welcome the Project • Technology should be transferred • Future explanation meetings are requested when more detailed facility plan becomes available Krubong CDM、ＫＡＪＩＭＡ

  27. 5. Financial Study Krubong CDM、ＫＡＪＩＭＡ

  28. Financial Study Electricity Sale in Malaysia • Small Renewable Energy Power Programme • 　　　　　　　　(SREP) • ・Electricity by renewable energy • ・Small scale less than 10MW • ・Effective from 2001－2005 • ・5% of total electricity by small renewable energy • ・Purchase price：RM0.14-RM0.17 per 1kWh • ・Partial exemption of import tax • ・Partial exemption of corporate tax Krubong CDM、ＫＡＪＩＭＡ

  29. Financial Study Financial Statuswithout CDM • Initial Costs RM 14,200,000. • O & M Costs per Year RM 1,250,000. • Revenue for 10 Years 83,000 MWh RM 0.17 per KWh • IRR Negative ( even for all sensitivity analysis cases) Krubong CDM、ＫＡＪＩＭＡ

  30. Financial Study Financial Statuswith CDM • Initial Costs RM 14,200,000. • O & M Costs per Year RM 1,250,000. • Revenue for 10 Years CER 600,000 ton 83,000 MWh RM 0.16 per KWh Krubong CDM、ＫＡＪＩＭＡ

  31. Financial Study Financial Statuswith CDM • CER sale sold at market Japanese Government Purchase Program Japan Carbon Finance • CER price (CO2-e) euro17 – euro20 (EU-ETS) $7-$10 (Japanese purchase program) • IRR 7% Krubong CDM、ＫＡＪＩＭＡ

  32. 6. Actions toward CDM Approvals Krubong CDM、ＫＡＪＩＭＡ

  33. CDM Approvals CDM Approval Process in Malaysia ・DNA Conservation and Environmental Management Div. 　　Ministry of Natural Resources and Environment ・Technical Committee Secretariat：Malaysia Energy Centre(PTM) ・National Committee on CDM (NCCDM) Relevant agencies & Environment NGO ・Application & Review Review of PIN－Conditional Approval Review of PDD & validation report - Approval Krubong CDM、ＫＡＪＩＭＡ

  34. Procedure in Malaysia Approval from Malaysia • PIN (Project Idea Note) submitted to DNA(03) • Review by Technical Committee(04) • Recommended to NCCDM(04) • Review by NCCDM(06) • Questionnaire from NCCDM(08) • Response to questionnaire(08/09) • Site briefing(09) KAJIMA

  35. Procedure in Malaysia Approval from Malaysia 8.PDD/validation report submitted to DNA(09/10) 9. Review by Technical Committee(12) 10. Recommended to NCCDM(12) 11. Presentation at NCCDM(03) 12. Questionnaire from NCCDM(04) 13. Response to NCCDM(05) 14. Letter of Approval(07) KAJIMA

  36. CDM Approvals Conformity with National CDM Criteria (1) (Malaysia CDM Information Handbook) • 1. SD Policies of the Government • Utilization of Renewable Energy • Development of Renewable Energy Industries • Maximum Use of Local Resources • Safety Landfill Closure • 2. Conditions by CDM EB • Validated by OE(Japan Consulting Institute) Krubong CDM、ＫＡＪＩＭＡ

  37. CDM Approvals Conformity with National CDM Criteria (2) (Malaysia CDM Information Handbook) • 3. Cooperation between Malaysia and Japan • Equity Participation • 4. Technology Transfer Benefits • Evaluation Method of LFG Emissions • LFG Recovery/Power Generation System • 5. Direct Benefits towards Achieving SD • Utilization of Renewable Energy • Maximum Use of Local Resources • Safety Landfill Closure Krubong CDM、ＫＡＪＩＭＡ

  38. CDM Approvals Examples of CDM Projects (Malaysia CDM Information Handbook) • Renewable Energy • Energy Efficiency Improvement • Forestry • Waste Management • Transport Krubong CDM、ＫＡＪＩＭＡ

  39. Epilogue Krubong CDM、ＫＡＪＩＭＡ

  40. Global Warming Effects in the Neighborhood KAJIMA

  41. Earth in the Dark KAJIMA

  42. OUR PLANET Krubong CDM、ＫＡＪＩＭＡ

  43. 3. Technical Study- Preliminary Field Study - Krubong CDM、ＫＡＪＩＭＡ

  44. Technical Study Purposes of Preliminary Field Study • Estimation of LFG emission volume • Estimation of LFG collection volume • Estimation of project size Krubong CDM、ＫＡＪＩＭＡ

  45. Technical Study Activities of Preliminary Field Study • Survey of landfill • Experimental wells at landfill • Measurements at experimental wells • Sample of deposited waste • Chemical tests of waste samples Krubong CDM、ＫＡＪＩＭＡ

  46. Technical Study Krubong CDM、ＫＡＪＩＭＡ

  47. Technical Study Krubong CDM、ＫＡＪＩＭＡ

  48. Technical Study • LFG emission • Ge=1.868×C0×(0.014×d+0.28) • First Order Decay Model • TVj =ΣMi× Ge ×k ×exp{-k(j-i)} • 2) Methane gas emission • MTVj = α× TVj • 3) Methane gas collection • CMTVj = β× MTVj LFG emission & collection Krubong CDM、ＫＡＪＩＭＡ

  49. Technical Study Time History of LFG Generation Krubong CDM、ＫＡＪＩＭＡ

  50. Technical Study Project Output • Project Period 10 years • CH4 Daily emission 41,000 – 14,000 m3 Daily collection 15,000 – 5,000 m3 • CO2 Emission Reduction Average annual reduction 60,000 ton CO2eq • Power Generation 1MW – 500 KW Krubong CDM、ＫＡＪＩＭＡ

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