Renewable energy investment growth rate vs Carbon intensity of electricity generation

In 2024, renewable energy investment growth rate worldwide was 7.3%; carbon intensity of electricity generation was 445 gCO2/kWh.

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Global, annual figures, spaced by time . Different units, drawn on separate scales . Read the values, not the heights.

Renewable energy investment growth rate

Unit: % · 2 observations

Line chart
Renewable energy investment growth rateRenewable energy investment growth rate. 2 observations from 2023 to 2024, ranging from 7.3% to 32%. Latest value 7.3% (2024). % 0 10 20 30 40 2023 2024 2025 2026 32% 7.3%
Renewable energy investment growth rateRenewable energy investment growth rate. 2 observations from 2023 to 2024, ranging from 7.3% to 32%. Latest value 7.3% (2024). % 0 10 20 30 40 2023 2024 2025 2026 32% 7.3%
Renewable energy investment growth rateRenewable energy investment growth rate. 2 observations from 2023 to 2024, ranging from 7.3% to 32%. Latest value 7.3% (2024). % 0 10 20 30 40 2023 2024 2025 2026 32% 7.3%
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Renewable energy investment growth rate
Period Type Value
2023 Actual 32%
2024 Actual 7.3%
Source: IRENA · CC BY 4.0 · Full series

Carbon intensity of electricity generation

Unit: gCO2/kWh · 2 observations

Line chart

Forecast: dashed line, hollow markers, shaded band

Carbon intensity of electricity generationCarbon 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 2023 2024 2025 2026 FORECAST 445 415
Carbon intensity of electricity generationCarbon 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 2023 2024 2025 2026 FORECAST 445 415
Carbon intensity of electricity generationCarbon 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 2023 2024 2025 2026 FORECAST 445 415
View the underlying data
Carbon intensity of electricity generation
Period Type Value
2024 Actual 445 gCO2/kWh
2026 Forecast 415 gCO2/kWh
Source: IEA · CC BY 4.0 · Full series

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Only one period is published for both series as annual figures on the same basis. Comparing anything else would mean comparing different periods.

Period Renewable energy investment growth rate Carbon intensity of electricity generation
2024 7.3% IRENA 445 gCO2/kWh IEA

Provenance

Where these numbers come from

Renewable energy investment growth rate

Year-on-year percentage growth in renewable energy investment.

2 observations charted in Global · source organisations: IRENA

Carbon intensity of electricity generation

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

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