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국제 운송에 이용할 수 있는 재생 가능 연료의 현재 기술 준비 상태와 해운 부문 탈탄소화를 위하여 필요한 조치, 지구 온도 상승을 억제하고 넷 제로를 달성하기 위한 방안 등의 내용을 담은 보고서가 IRENA에 발간되었습니다. 

제목 : A Pathway to Decarbonise the Shipping Sector by 2050

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Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Abbreviations . . . . . . . . . . . . . . . . . . . . . . 8

SUMMARY FOR POLICY MAKERS . . . . . . . 10

1. INTRODUCTION . . . . . . . . . . . . . . . . . . 20

2. SECTOR OVERVIEW . . . . . . . . . . . . . . . 21

    Maritime trade dynamics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

    International maritime fleet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

    Energy demand and the importance of energy efficiency . . . . . . . . . . . . . . . 26

    Navigation routes and bunkering infrastructure . . . . . . . . . . . . . . . . . . . . . . . . 36

3. RENEWABLE FUELS AND TECHNOLOGY READINESS . . . . . . . . . . 40

    Liquid biofuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

    Renewable gaseous fuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

    Hydrogen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

    Methanol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

    Ammonia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

4. DECARBONISATION PATHWAY.........69

    Establishment of energy scenarios 2050. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

    Energy demand projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

    Decarbonisation analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

5. ENABLING ACTIONS TO RAISE THE DECARBONISATION AMBITION . . . . . . . 83

6. OVERVIEW AND OUTLOOK . . . . . . . . . . 88

REFERENCES . . . . . . . . . . . . . . . . . . . . . . . 90

ANNEXES . . . . . . . . . . . . . . . . . . . . . . . . 100

    Annex A Decarbonisation measures and opportunities at ports. . . . . . . . . 100

    Annex B Energy efficiency solutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

    Annex C Overview of engine technology. . . . . . . . . . . . . . . . . . . . . . . . . . . 112

© 2011-2021 IRENA - International Renewable Energy Agency. All Rights Reserved. 

※ 본 정보는 게시일로부터 수정/변경될 수 있으므로, 정확한 내용은 아래 출처의 링크를 통해 확인하시기 바랍니다.