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

Climate Club

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

2026
Read the report

Transmission grid

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

2026
Read the working paper

Small-scale renewable energy 

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

2025
Read the report

Clean energy

Clean Energy Finance and Investment Roadmap of the Philippines

2024
Read the report

Clean energy

Clean Energy Finance and Investment Roadmap of Thailand

2024
Read the report

Distributed renewable energy

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

2023
Read the working paper

Philanthropy

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

2026
Read the statement

Philanthropy

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

2026
Read the report

Philanthropy

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

2025
Read the working paper

Blue economy

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

2024
Read the report

Blue economy

The Blue Economy in Cities and Regions: A Territorial Approach

2024
Read the report

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