The 6th AIM International Workshop March 27-28,2001, Tsukuba CO2 - - PowerPoint PPT Presentation

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Perspective of CDM collaboration between China and Japan: A case study for Steel Industry Xiulian HU, Kejun JIANG Center for Energy, Environment and Climate Change, Energy Research Institute The 6th AIM International Workshop March 27-28,2001,

SLIDE 1

Perspective of CDM collaboration between China and Japan: A case study for Steel Industry

Xiulian HU, Kejun JIANG Center for Energy, Environment and Climate Change, Energy Research Institute

The 6th AIM International Workshop March 27-28,2001, Tsukuba

SLIDE 2

CO2 emission reduction potential by cases 20 40 60 80 100 120 140 160 180 1990 2000 2010 2020 2030 Year M i l l i on t ons C ar bon

Technol ogy f r ozen M ar ket Pol i cy N

D M 100% C D M 50% C D M 20% C D M

SLIDE 3

Item Unit Parameters CO2 Emission Reduction Kg-C 61.3 Fixed cost increase Yuan/ton Coke 14 Reduction cost A Yuan 228.3 Saved energy/material cost Yuan/ton coke 86.3 Reduction cost B with 3 year PBP Yuan 113

Parameters for CDM on coke dry quenching

SLIDE 4

Baseline CO2 Emissio n Reducti

Ton-C Fixed cost increase Yuan/to n capacity Reduction cost A Saved energy cost Reducti

n cost

B Yuan with 3 year PBP Small Coke Oven 0.131 36.9 44.2

Large Coke Oven 0.024 166 13.3 32 Average Level in 2000 0.066 64 25.7

Comparison among various baselines

SLIDE 5

Total income Additional A investment needed 100yuan /t-C 200 yuan/t-C 500 yuan/t-C 100 yuan/t-C 200 yuan/t-C 500 yuan/t-C Small Coke Oven 48898 97796 244491 12648

36249
182944

Large Coke Oven 24942 49885 124713 36604 11661

63166

Average Level 34524 69049 172624 27022

7502
111077

Coke dry quenching 12253 24506 61266 58618 46365 9606

SLIDE 6

Additional B invest needed 100 yuan/t-C 200 yuan/t-C 500 yuan/t-C Small Coke Oven

21854
70753
217447

Large Coke Oven

697
25639
100467

Average Level

9160
43685
147259

Coke dry quenching 10873 1379

38139