20130106-世界经济论坛-The_Green_Investment_Report_The_ways_and_means_to_unlock_private_finance_for_green_growth_40页_1mb

Summary of The Green Investment Report

I. Green Investment Imperative

• Economic & Environmental Need: Greening global growth is essential to satisfy 9 billion people by 2050 while reducing environmental impact. Business-as-usual investments will not ensure sustainable development.
• Investment Gap: Closing the $0.7 trillion/year climate investment gap is critical to limit global warming to 2°C.
• Economic Viability: Green investments are economically viable with fuel savings offsetting higher upfront costs. Transition costs are insignificant compared to inaction costs.

II. Current Investment Landscape

• Scale & Bias: Clean energy investment grew 32% annually (2004-2011), with ~$5 trillion/year needed for global infrastructure by 2030. Investment remains biased toward developed economies and OECD countries.
• Financing Issues:
  • Public finance limited during austerity periods
  • Private finance risk-averse toward early-stage green technologies
  • Fiscal measures like fossil fuel subsidies distort markets

III. Unlocking Private Finance

A. Effective Mechanisms

• Guarantees & Insurance: Political risk guarantees, debt capacity building, credit enhancements
• Grants & Subsidies: Early-stage support to de-risk investments
• Blended Finance: Strategic public-private partnerships (e.g., Morocco's CSP plant)
• Innovative Instruments: Green bonds, project bonds, carbon finance mechanisms

B. Case Study Insights

• Meterbus (Mexico): Public-private structure enabled urban transformation
• Wind Farms (UK): Tradable green certificates attracted institutional investment
• Solar CSP (Morocco): Subsidized PPA catalyzed private investment
• SWH (Tunisia): Careful risk allocation mobilized commercial capital

IV. Key Recommendations

1. Governments: Reaffirm greening economy at G20, accelerate carbon pricing, eliminate fossil fuel subsidies, enable trade in green tech
2. Policymakers: Scale up public finance instruments, deploy policy frameworks that blend incentives with regulation
3. Private Investors: Shift investment analysis to incorporate climate risk; mobilize capital through ESG integration

V. Conclusion

• Green transition requires $5T/year infrastructure investments ($0.7T for climate).
• Success depends on targeted public action to bridge the $605B gap between current flows and needed investments.
• Solutions require policy alignment, greater investment-grade frameworks, and innovative finance models.