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SUETOSHI Tetsui 末利　銕意 President TES Research Co. Ltd. P.E. (Chemistry & C.T. Management)

SUETOSHI Tetsui 末利　銕意 President TES Research Co. Ltd. P.E. (Chemistry & C.T. Management). 1968-2003: Engineer & Manager at Osaka Gas Company Researcher: Catalyst to remove NOx Pipe repair methods Corrosion protection Method Manager : Singapore Office

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SUETOSHI Tetsui 末利　銕意 President TES Research Co. Ltd. P.E. (Chemistry & C.T. Management)

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  1. SUETOSHITetsui末利　銕意President TES Research Co. Ltd.P.E. (Chemistry & C.T. Management) 1968-2003: Engineer & Manager at Osaka Gas Company Researcher: Catalyst to remove NOx Pipe repair methods Corrosion protection Method Manager : Singapore Office Corporate Planning Dept. JICA Expert : Planning of natural gas business in Indonesia 2000: Certification of Professional Engineer 2003: Certification of Environment Counselor 2005: Establishment of TES Research Co., Ltd.

  2. Deregulation in Japanese Energy Sector and its Technology Trends 1) Tri-lemma “ Energy, Ecology, Economy” 2) Economic Solution “Deregulation” 3) Technical Solutions ”New Energies” 4) Energy Scenario in the Future Mr. Tetsui Suetoshi 　　末利銕意

  3. World Energy Demand

  4. World Energy Resources

  5. COP 3 Kyoto Protocol

  6. Background of deregulation - Mrs. Thatcher started implementing deregulation policy in national enterprises including coal mining, telephone & telegram and energy sectors in order to revitalize industries in the UK. • National Electric and Gas Co. were both privatized and the markets were opened . - The deregulation trend spread to the whole world.

  7. Deregulation in Japanese Electricity and Gas Sector

  8. Results of Deregulation • Intensification of competition 　（Reduction in prices) • M & A among energy sectors • Diversification into new businesses • Lack of long term business plan （Cut investment cost for new facilities)

  9. Mutual Penetration of Electricity and Gas Companies

  10. ESCO Business Structure

  11. Negative Effect of Deregulation • Bankruptcy of PG&E in western USA Return of PG&E as a public enterprise • Prolonged blackout and power cuts in northeastern US and eastern Canada

  12. Direction of Deregulation

  13. Technical Solutions New Energy Utilization to be Developed • Dispersed Energy System(Cogeneration ) • Fuel Cell New Energy Resources to be Developed • Solar • Wind • Biomass

  14. Target of New Energy Utilization to be Developed

  15. Target of New Energies to be developed

  16. Image of Cogeneration System ( Annual Report 2002 of Osaka Gas Co., ltd.)

  17. Lineup of Gas Turbine and Engine Cogeneration コージェネレーションラインアップ % Miller Cycle Engine M Miller Cycle Engine JB Lean Burn Engine Engine Turbine Micro Turbine Micro E. Output KW

  18. Gas Engine Cogeneration (Annual repot 2002 of Osaka Gas Co., Ltd.)

  19. Micro Gas Cogeneration（9.８kw）

  20. 1 kw Cogeneration (Eco-will) (Eco-will Life issued by Osaka Gas)

  21. Cumulative Volume of Gas Cogen.(Data from Japan Gas Association) Cumulative MW Cumulative number

  22. Comparison of Fuel Cells

  23. Tests in Japan Gas Association

  24. Test Sites of PEFC Tokyo test site Nagoya test site Osaka test site

  25. Demonstration of PEFC (1KW)

  26. Solar Power Generation

  27. Wind Power Generation

  28. Biomas Cogeneration Process

  29. Economic Analysis of Bio-cogen. • Methane gas ：２４０ｍ3／ton of garbage • Power generation：590kwh（self consumption280kwh） • Electricity tariff sold：310kwh×\16/kwh=\5,000 • Benefit：Elec. tariff sold＋reduced cost(incineration) \5,000 + \19,200 = \24,200/ton of garbage (US$ 220/ton of garbage) * Garbage treatment cost：\60,800 /ton of garbage（collect\37,400 incinerate\19,200reclaim\4,200）

  30. Energy Scenario in the Future • Natural gas pipeline in Northeast Asia • Methane Hydrate and its reserve • Hydrogen society

  31. 北東アジア天然ガスパイプライン構想 Natural Gas Pipeline Plan

  32. Burning Methane Hydrate メタンハイドレート

  33. Distribution Around Japan Potential Reserves of Methane Hydrate 世界のメタンハイドレート分布 By Mr. Mikio Sato METI JAPN

  34. Image of natural gas production from a off-shore rig 海底メタンハイドレート層からガスを生産する仕組みイメージ ③Gathering methane ①Injecting steam Methane hydrate ②Gasified by steam Free methane Free methane

  35. Iceland Aiming a Hydrogen Society • Producing hydrogen using abundant geothermal and hydraulic power • Under development of a hydrogen driven ship and boat • Replacing 40% of oil to hydrogen in 2050

  36. Conclusion • Deregulation in energy sector should go step by step with careful preparation. • New technologies including cogeneration, fuel cell, solar, wind and bio-mass power are being commercialized. • Hydrogen society is emerging. Thank you for your attention

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