Discover the latest OECD publications on green finance and investment. 

This page will be continuously updated with additional resources in the lead-up to the Forum.

KEY RESOURCES

Forum video (2/2)

Recent data on green and sustainable finance and investment

2026
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Energy security, transition and resilience 

What will it take to finance energy security, transition and resilience in a changing world?

2026
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Climate Club

Climate Club Financial Toolkit 2026 Update: Economic, de-risking and financing instruments for industry decarbonisation

2026
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Transmission grid

Transmission grid financing: Lessons from international case studies and toolkit for policymakers

2026
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Small-scale renewable energy 

Financing small-scale renewable energy projects in Indonesia: A focus on decentralised and remote solutions

2025
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Clean energy

Clean Energy Finance and Investment Roadmap of the Philippines

2024
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Clean energy

Clean Energy Finance and Investment Roadmap of Thailand

2024
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Distributed renewable energy

Distributed renewable energy in Colombia: Unlocking private investment for non-interconnected zones

2023
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OECD Regional Development Papers

Nature-positive cities: A conceptual framework

2026
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OECD Regional Development Papers

Mobilising sustainable finance for regions and cities

2025
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Climate-resilient future

Infrastructure for a Climate-Resilient Future

2024
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Financing cities of tomorrow

Financing Cities of Tomorrow: G20/OECD Report for the G20 Infrastructure Working Group under the Indian Presidency

2023
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Philanthropy

Philanthropy: A Strategic Partner to Support Financing for Development and a Renewed Development Paradigm

2026
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Philanthropy

Private Philanthropy for Development (Third Edition): Taking Stock of Philanthropy’s Contribution to Development

2026
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Philanthropy

Philanthropy, education and climate change: Trends in low- and middle-income countries

2025
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Net-zero commitments and prudential risks

Net-Zero Commitments and Prudential Risks in the Dutch Financial Sector

2026
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Aligning finance with climate goals

OECD Review on Aligning Finance with Climate Goals 2026

2026
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Climate adaptation 

Scaling finance and investment for climate adaptation: Input paper for the G20 Sustainable Finance Working Group

2025
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Climate adaptation

Climate Adaptation Investment Framework

2024
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Blue economy

The Blue Economy in the Metropolitan Region of Rio de Janeiro, Brazil

2024
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Blue economy

The Blue Economy in Cities and Regions: A Territorial Approach

2024
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Private capital and climate action

Mobilising Private Capital for Climate Action

2025
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