Home / Compare / Low-emissions sources share of electricity generation vs Carbon intensity of electricity generation Low-emissions sources share of electricity generation vs Carbon intensity of electricity generation In 2024, low-emissions sources share of electricity generation worldwide was 41%; carbon intensity of electricity generation was 445 gCO2/kWh.
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Low-emissions sources share of electricity generation
Unit: % · 2 observations
Line chart
Low-emissions sources share of electricity generation Low-emissions sources share of electricity generation. 2 observations from 2024 to 2027, ranging from 41% to 47%, of which 1 are forecasts. Latest value 47% (2027).
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41%
47%
Low-emissions sources share of electricity generation Low-emissions sources share of electricity generation. 2 observations from 2024 to 2027, ranging from 41% to 47%, of which 1 are forecasts. Latest value 47% (2027).
%
0
20
40
60
2024
2025
2026
2027
FORECAST
41%
47%
Low-emissions sources share of electricity generation Low-emissions sources share of electricity generation. 2 observations from 2024 to 2027, ranging from 41% to 47%, of which 1 are forecasts. Latest value 47% (2027).
%
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2024
2025
2026
2027
FORECAST
41%
47%
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
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2024
2025
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2027
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
2024
2025
2026
2027
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
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400
500
2024
2025
2026
2027
FORECAST
445
415
View the underlying data Shared periods
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Provenance
Where these numbers come from Percentage of electricity generation supplied by low-emissions sources, comprising renewables and nuclear.
2 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