Home / Compare / Power sector CO2 emissions growth vs Carbon intensity of electricity generation Power sector CO2 emissions growth vs Carbon intensity of electricity generation In 2024, power sector CO2 emissions growth worldwide was 1.2%; carbon intensity of electricity generation was 445 gCO2/kWh.
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Power sector CO2 emissions growth
Unit: % · 4 observations
Line chart
Power sector CO2 emissions growth Power sector CO2 emissions growth. 4 observations from 2020 to 2024, ranging from -5% to 2%, of which 2 are forecasts. Latest value 1.2% (2024).
%
-6
-4
-2
0
2
2020
2021
2022
2023
2024
2025
2026
-5%
1.2%
Power sector CO2 emissions growth Power sector CO2 emissions growth. 4 observations from 2020 to 2024, ranging from -5% to 2%, of which 2 are forecasts. Latest value 1.2% (2024).
%
-6
-4
-2
0
2
2020
2021
2022
2023
2024
2025
2026
-5%
1.2%
Power sector CO2 emissions growth Power sector CO2 emissions growth. 4 observations from 2020 to 2024, ranging from -5% to 2%, of which 2 are forecasts. Latest value 1.2% (2024).
%
-6
-4
-2
0
2
2020
2021
2022
2023
2024
2025
2026
-5%
1.2%
View the underlying data Carbon intensity of electricity generation
Unit: gCO2/kWh · 2 observations
Line chart
Carbon intensity of electricity generation Carbon intensity of electricity generation. 2 observations from 2024 to 2026, ranging from 415 gCO2/kWh to 445 gCO2/kWh, of which 1 are forecasts. Latest value 415 gCO2/kWh (2026).
gCO2/kWh
0
100
200
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400
500
2020
2021
2022
2023
2024
2025
2026
FORECAST
445
415
Carbon intensity of electricity generation Carbon intensity of electricity generation. 2 observations from 2024 to 2026, ranging from 415 gCO2/kWh to 445 gCO2/kWh, of which 1 are forecasts. Latest value 415 gCO2/kWh (2026).
gCO2/kWh
0
100
200
300
400
500
2020
2021
2022
2023
2024
2025
2026
FORECAST
445
415
Carbon intensity of electricity generation Carbon intensity of electricity generation. 2 observations from 2024 to 2026, ranging from 415 gCO2/kWh to 445 gCO2/kWh, of which 1 are forecasts. Latest value 415 gCO2/kWh (2026).
gCO2/kWh
0
100
200
300
400
500
2020
2021
2022
2023
2024
2025
2026
FORECAST
445
415
View the underlying data Shared periods
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Provenance
Where these numbers come from Year-on-year percentage change in CO2 emissions from electricity generation.
4 observations charted in Global
· source organisations: IEA
Emissions intensity of electricity generation, measured as greenhouse gas emissions in carbon dioxide equivalent (gCO2e) per kilowatt-hour of electricity generated.
2 observations charted in Global
· source organisations: IEA
Data published under CC BY 4.0 .
Series A as JSON · Series B as JSON