Renewables share of power demand vs Fossil CO2 emissions
In 2017, renewables share of power demand worldwide was 24%; fossil CO2 emissions was 35,974.6 million tonnes.
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The series
Over time
Global, annual figures, spaced by time from 2017 to 2023 . Different units, drawn on separate scales and clipped to the years both series publish; earlier history stays on each indicator’s own page. Read the values, not the heights.
Renewables share of power demand
Unit: % · 2 observations
Forecast: dashed line, hollow markers, shaded band
Fossil CO2 emissions
Unit: million tonnes · 7 observations
Estimates are listed as such in the table below
View the underlying data
| Period | Type | Value |
|---|---|---|
| 2017 | Estimate | 35,974.6 million tonnes |
| 2018 | Estimate | 36,734 million tonnes |
| 2019 | Estimate | 37,086.6 million tonnes |
| 2020 | Estimate | 35,158.2 million tonnes |
| 2021 | Estimate | 36,866.9 million tonnes |
| 2022 | Estimate | 37,527.8 million tonnes |
| 2023 | Estimate | 38,094 million tonnes |
Shared periods
Side by side
Only one period is published for both series as annual figures on the same basis. 1 further period pairs an actual with a forecast and is left out. Comparing anything else would mean comparing different periods.
| Period | Renewables share of power demand | Fossil CO2 emissions |
|---|---|---|
| 2017 | 24% IEA | 35,974.6 million tonnes GCP |
Provenance
Where these numbers come from
Renewables share of power demand
The share of electricity power demand met by renewable energy sources.
2 observations charted in Global · source organisations: IEA
Fossil CO2 emissions
Annual carbon dioxide emissions from fossil fuel combustion and industrial processes (such as cement manufacture).
7 observations charted in Global (of 35 annual records) · source organisations: GCP
Data published under CC BY 4.0. Series A as JSON · Series B as JSON
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