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Data: Greenhouse gas emissions in Switzerland

Data on Switzerland’s greenhouse gas emissions are included in Switzerland’s greenhouse gas inventory. National reporting in the context of the CO2 Act and international reporting in the context of the Kyoto Protocol and the Paris Agreement are based on this data.

CO2 statistics

The CO2 statistics documents the CO2 emissions from thermal and motor fuels and is updated annually.

Greenhouse gas inventory

The greenhouse gas inventory contains comprehensive statistics on emissions according to the requirements of the UN Climate Convention.

Climate Reporting

Public information on the implementation of commitments under the UN Climate Change Convention, the Kyoto Protocol and the Paris Agreement.

Cantonal reporting

CO2 calculator for buildings

The interactive CO2 calculator for buildings provides climate and energy-relevant information for all Swiss residential buildings.

Maps

Cadastres display the emissions and removals based on Switzerland’s greenhouse gas inventory distributed geographically on the Swiss territory.

Further information

Documents

Kenngrössen zur Entwicklung der Treibhausgasemissionen in der Schweiz (1990-2023) (PDF, 1 MB, 15.04.2025)Stand April 2025 (in German, also available in French)

https://www.bafu.admin.ch/content/bafu/en/home/topics/climate/data.html