Companion dataset to Effective Carbon Rates (ECR).

ECRs measures carbon pricing of CO2-emissions from energy use in 44 OECD and G20 countries, covering 80% of world emissions. The dataset provides a comprehensive view on carbon pricing, including fuel excise taxes, carbon taxes and tradable emission permit prices.

For additional information, see Effective Carbon Rates 2021.

Annex A of the first publication of Effective Carbon Rates (OECD, 2016) provides a detailed description of the methodology for calculating ECRs.