Cumulative wind capacity installed vs Renewable share of electricity generation

In 2023, cumulative wind capacity installed worldwide was 1 terawatts; renewable share of electricity generation was 30%.

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

Cumulative wind capacity installed

Unit: terawatts · 2 observations

Line chart

Forecast: dashed line, hollow markers, shaded band

Cumulative wind capacity installedCumulative wind capacity installed. 2 observations from 2023 to 2029, ranging from 1 terawatts to 2 terawatts, of which 1 are forecasts. Latest value 2 terawatts (2029). terawatts 0 0.5 1 1.5 2 2016 2020 2024 2028 2032 2036 2040 FORECAST 1 2
Cumulative wind capacity installedCumulative wind capacity installed. 2 observations from 2023 to 2029, ranging from 1 terawatts to 2 terawatts, of which 1 are forecasts. Latest value 2 terawatts (2029). terawatts 0 0.5 1 1.5 2 2016 2020 2024 2028 2032 2036 2040 FORECAST 1 2
Cumulative wind capacity installedCumulative wind capacity installed. 2 observations from 2023 to 2029, ranging from 1 terawatts to 2 terawatts, of which 1 are forecasts. Latest value 2 terawatts (2029). terawatts 0 0.5 1 1.5 2 2016 2020 2024 2028 2032 2036 2040 FORECAST 1 2
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Cumulative wind capacity installed
Period Type Value
2023 Actual 1 terawatts
2029 Forecast 2 terawatts
Source: GWEC · CC BY 4.0 · Full series

Renewable share of electricity generation

Unit: % · 9 observations

Line chart

Forecast: dashed line, hollow markers, shaded band No figure published for these periods

Renewable share of electricity generationRenewable share of electricity generation. 9 observations from 2016 to 2040, ranging from 24% to 40%, of which 5 are forecasts. Latest value 40% (2040). % 0 10 20 30 40 2016 2020 2024 2028 2032 2036 2040 40%
Renewable share of electricity generationRenewable share of electricity generation. 9 observations from 2016 to 2040, ranging from 24% to 40%, of which 5 are forecasts. Latest value 40% (2040). % 0 10 20 30 40 2016 2020 2024 2028 2032 2036 2040 40%
Renewable share of electricity generationRenewable share of electricity generation. 9 observations from 2016 to 2040, ranging from 24% to 40%, of which 5 are forecasts. Latest value 40% (2040). % 0 10 20 30 40 2016 2020 2024 2028 2032 2036 2040 40%
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Renewable share of electricity generation
Period Type Value
2016 Actual 24%
2018 Actual 25%
2020 Forecast 28%
2021 Forecast 29%
2022 Forecast 30%
2023 Actual 30%
2025 Actual 33%
2027 Forecast 37%
2040 Forecast 40%
Source: IEA · CC BY 4.0 · Full series

Shared periods

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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 Cumulative wind capacity installed Renewable share of electricity generation
2023 1 terawatts GWEC 30% IEA

Provenance

Where these numbers come from

Cumulative wind capacity installed

The cumulative installed wind power capacity at a milestone point in time.

2 observations charted in Global · source organisations: GWEC

Renewable share of electricity generation

Renewable sources' share of total electricity generation.

9 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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