D35 · Electricity and Gas Utilities · CH

Carbon intensity of electricity in Switzerland

Switzerland: 39.2 gCO2e/kWh (carbon intensity of electricity generation, 2025), +13.4% on 2024. It ranks #183 of 191 countries for carbon intensity of electricity (2024).

  • 39.2 gCO2e/kWh Latest · 2025
  • +13.4% vs 2024
  • #183of 191 countries · 2024
  • 26Records · 1 measures

Annual · 1 publisher · Next period 2026

Carbon intensity of electricity generation in Switzerland

Fig 1 · D35 · Switzerland Annual

Carbon intensity of electricity generation

Switzerland, 2000 to 2025

26 observations · 2000 to 2025

Estimates are listed as such in the table below

Carbon intensity of electricity generationCarbon intensity of electricity generation. 26 observations from 2000 to 2025, ranging from 33.4 gCO2e/kWh to 39.7 gCO2e/kWh. Latest value 39.2 gCO2e/kWh (2025). gCO2e/kWh 0 10 20 30 40 2000 2004 2008 2012 2016 2020 2024 39.2
Carbon intensity of electricity generationCarbon intensity of electricity generation. 26 observations from 2000 to 2025, ranging from 33.4 gCO2e/kWh to 39.7 gCO2e/kWh. Latest value 39.2 gCO2e/kWh (2025). gCO2e/kWh 0 10 20 30 40 2000 2004 2008 2012 2016 2020 2024 39.2
Carbon intensity of electricity generationCarbon intensity of electricity generation. 26 observations from 2000 to 2025, ranging from 33.4 gCO2e/kWh to 39.7 gCO2e/kWh. Latest value 39.2 gCO2e/kWh (2025). gCO2e/kWh 0 10 20 30 40 2000 2004 2008 2012 2016 2020 2024 39.2
View the underlying data
Carbon intensity of electricity generation
Period Type Value
2000 Estimate 33.6 gCO2e/kWh
2001 Estimate 33.4 gCO2e/kWh
2002 Estimate 34.3 gCO2e/kWh
2003 Estimate 34.4 gCO2e/kWh
2004 Estimate 35.2 gCO2e/kWh
2005 Estimate 38.1 gCO2e/kWh
2006 Estimate 36.2 gCO2e/kWh
2007 Estimate 34.5 gCO2e/kWh
2008 Estimate 34.2 gCO2e/kWh
2009 Estimate 34 gCO2e/kWh
2010 Estimate 35.9 gCO2e/kWh
2011 Estimate 36.3 gCO2e/kWh
2012 Estimate 36.3 gCO2e/kWh
2013 Estimate 35.5 gCO2e/kWh
2014 Estimate 34.4 gCO2e/kWh
2015 Estimate 35.6 gCO2e/kWh
2016 Estimate 39.4 gCO2e/kWh
2017 Estimate 39.7 gCO2e/kWh
2018 Estimate 36 gCO2e/kWh
2019 Estimate 35.3 gCO2e/kWh
2020 Estimate 36.6 gCO2e/kWh
2021 Estimate 38.5 gCO2e/kWh
2022 Estimate 37.3 gCO2e/kWh
2023 Estimate 34.8 gCO2e/kWh
2024 Estimate 34.6 gCO2e/kWh
2025 Estimate 39.2 gCO2e/kWh
Source: Ember · gCO2e/kWh · CC BY 4.0 · statorigin.org

Every record

26 records across 1 measure, newest first within each. Each period opens its record and evidence.

MeasurePeriodValueSource
Carbon intensity of electricity generation 2025 39.2 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2024 34.6 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2023 34.8 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2022 37.3 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2021 38.5 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2020 36.6 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2019 35.3 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2018 36 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2017 39.7 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2016 39.4 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2015 35.6 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2014 34.4 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2013 35.5 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2012 36.3 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2011 36.3 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2010 35.9 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2009 34 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2008 34.2 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2007 34.5 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2006 36.2 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2005 38.1 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2004 35.2 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2003 34.4 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2002 34.3 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2001 33.4 gCO2e/kWh estimate Ember
Carbon intensity of electricity generation 2000 33.6 gCO2e/kWh estimate Ember

How Switzerland ranks

Frequently asked questions

What is the latest carbon intensity of electricity figure for Switzerland?

Switzerland: 39.2 gCO2e/kWh carbon intensity of electricity generation in 2025, +13.4% on 2024.

How does Switzerland rank?

#183 of 191 for carbon intensity of electricity (2024, 34.6 gCO2e/kWh).

Where does the Switzerland data come from?

26 records from 1 document by Ember. Each figure links to its record and its original source evidence.

Cite this page

Free to reuse under CC BY 4.0 with attribution to StatOrigin and the original publisher.

StatOrigin. (2026). Carbon intensity of electricity in Switzerland [Data set]. Retrieved October 28, 2026, from https://statorigin.org/statistics/carbon-intensity-of-electricity/switzerland

"Carbon intensity of electricity in Switzerland." StatOrigin, 2026, https://statorigin.org/statistics/carbon-intensity-of-electricity/switzerland. Accessed 28 Oct. 2026.

StatOrigin. "Carbon intensity of electricity in Switzerland." Data set, 2026. Accessed October 28, 2026. https://statorigin.org/statistics/carbon-intensity-of-electricity/switzerland.

@misc{statorigin_carbon_intensity_of_electricity_switzerland_2026, title = {Carbon intensity of electricity in Switzerland}, author = {{StatOrigin}}, year = {2026}, url = {https://statorigin.org/statistics/carbon-intensity-of-electricity/switzerland}, note = {Data set. Accessed 2026-10-28} }