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국회도서관 홈으로 정보검색 소장정보 검색

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Title page 1

Contents 4

Abbreviations 6

Acknowledgments 8

Foreword 9

Executive summary 10

1. Why is energy efficiency important to meet today's development challenges? 15

Setting the scene 16

Drivers of energy efficiency 19

2. Why have energy efficiency gains fallen short of their potential? 22

Global energy efficiency performance and investment trends 23

Inherent challenges with energy efficiency implementation and scale-up 24

3. What has the World Bank Group done? 27

Cost competitiveness of demand reduction versus new energy supply 28

World Bank EE portfolio trends 28

IFC EE portfolio 30

MIGA EE portfolio 30

Case studies to scale up impacts 30

4. Is there a case for concessional financing? 32

5. How can we create the right ecosystem for energy efficiency? 36

The World Bank Group is committed to scaling up impacts 37

Countries must do more to scale up energy efficiency 39

Governments must continue to push needed policy reforms 43

Crowding-in commercial financing 46

6. LEAP: Driving actions for scaling up energy efficiency 48

What should we do? 50

Conclusions 53

Annex A. External consultation take-aways and participants 55

Annex B. Energy efficiency metrics and scorecards 58

Annex C. Barriers and global solutions for energy efficiency 61

Annex D. Debunking myths about energy efficiency in LICs and MICs 62

Annex E. Lessons learned from two decades of energy efficiency 63

Annex F. WBG case studies on scaling up energy efficiency 68

Annex G. Institutional set-ups for energy efficiency 72

Annex H. Action plan to scale up energy efficiency 73

Tables 5

TABLE 1. Challenges with scaling up energy efficiency programs 26

TABLE 2. Comparing the cost-effectiveness of various demand-side energy efficiency implementations 28

TABLE 3. Cost savings potential from EE investments for a typical middle-income country by 2050 33

TABLE 4. Power system costs and viability of EE investments in HICs, MICs, and LICs 35

TABLE 5. Implementation options for residential energy efficiency 41

TABLE 6. Illustrative framework of energy efficiency institutional functions 45

Figures 5

FIGURE ES-1. Drivers for energy efficiency 10

FIGURE ES-2. Programmatic framework to scale up energy efficiency by sector 12

FIGURE ES-3. L-E-A-P to achieve scale for energy efficiency 13

FIGURE 1. Energy efficiency drivers aligned with the World Bank's focus ar eas, with examples 19

FIGURE 2. World Bank financing for energy efficiency (FY15-24) 29

FIGURE 3. Demand-side EE lending by sector (FY15-24) 29

FIGURE 4. E3 MPA framework for investment and scale-up 38

FIGURE 5. Financing ladder for energy efficiency 46

FIGURE 6. LEAP to achieve scale for energy efficiency 50

Boxes 5

BOX 1. ENERGY EFFICIENCY AND ELECTRIFICATION 17

BOX 2. EE FOR WBG'S NEW MISSION ON ENERGY ACCESS: MISSION 300 20

BOX 3. PRIVATE SECTOR PERSPECTIVES ON ENERGY EFFICIENCY CHALLENGES 25

BOX 4. SUSTAINABLE COOLING AND HEATING 49

Annex Tables 5

TABLE A-1. List of stakeholder consultation meeting participants 57

TABLE E-1. Select financing and implementation models for energy efficiency programs 65

TABLE G-1. Energy efficiency institutional models 72

Annex Figures 5

FIGURE B-1. RISE scores for energy efficiency and regional and country trends 58

FIGURE B-2. RISE EE score by region, 2010-2023 59

FIGURE B-3. RISE EE score by countries, 2023 59

FIGURE B-4. International energy efficiency scorecard (2022) 60

FIGURE F-1. Framework for scaling up actions 76