Breakdown of multilateral climate funds financing for clean energy projects by instrument, type, technology and destination region, 2015-2024

Sources

IEA analysis based on OECD (2025), CRS.

Notes

Financing was calculated using commitments. Financing excludes some funding for private sector projects due to data availability issues. Other = other projects with no specified recipient region or bilateral support without regional detail. ODA = official development assistance. OOF = other official flows excluding export credits. ODA refers to financing mechanism designed to promote the economic development and welfare of developing countries. It is a highly concessional form of financing, where at least 10-45% of the amount provided is a grant-equivalent. ODA can be provided in the form of various financial instruments, including debt, equity, and grants.