Global data centre electricity consumption, IEA April 2026 vintage vs Fossil CO2 emissions per capita
Global data centre electricity consumption, IEA April 2026 vintage and Fossil CO2 emissions per capita, drawn over time. No period has an observed value for both, so the two are not set side by side.
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Over time
Global, annual figures, spaced by time . 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.
Global data centre electricity consumption, IEA April 2026 vintage
Unit: TWh · 2 observations
Forecast: dashed line, hollow markers, shaded band Estimates are listed as such in the table below
Fossil CO2 emissions per capita
Unit: tonnes per capita · 35 observations
Estimates are listed as such in the table below
View the underlying data
| Period | Type | Value |
|---|---|---|
| 1990 | Estimate | 4.27 tonnes per capita |
| 1991 | Estimate | 4.28 tonnes per capita |
| 1992 | Estimate | 4.09 tonnes per capita |
| 1993 | Estimate | 4.07 tonnes per capita |
| 1994 | Estimate | 4.05 tonnes per capita |
| 1995 | Estimate | 4.08 tonnes per capita |
| 1996 | Estimate | 4.15 tonnes per capita |
| 1997 | Estimate | 4.11 tonnes per capita |
| 1998 | Estimate | 4.04 tonnes per capita |
| 1999 | Estimate | 4.08 tonnes per capita |
| 2000 | Estimate | 4.13 tonnes per capita |
| 2001 | Estimate | 4.11 tonnes per capita |
| 2002 | Estimate | 4.14 tonnes per capita |
| 2003 | Estimate | 4.31 tonnes per capita |
| 2004 | Estimate | 4.4 tonnes per capita |
| 2005 | Estimate | 4.49 tonnes per capita |
| 2006 | Estimate | 4.59 tonnes per capita |
| 2007 | Estimate | 4.66 tonnes per capita |
| 2008 | Estimate | 4.68 tonnes per capita |
| 2009 | Estimate | 4.55 tonnes per capita |
| 2010 | Estimate | 4.74 tonnes per capita |
| 2011 | Estimate | 4.85 tonnes per capita |
| 2012 | Estimate | 4.85 tonnes per capita |
| 2013 | Estimate | 4.84 tonnes per capita |
| 2014 | Estimate | 4.8 tonnes per capita |
| 2015 | Estimate | 4.74 tonnes per capita |
| 2016 | Estimate | 4.68 tonnes per capita |
| 2017 | Estimate | 4.71 tonnes per capita |
| 2018 | Estimate | 4.75 tonnes per capita |
| 2019 | Estimate | 4.75 tonnes per capita |
| 2020 | Estimate | 4.46 tonnes per capita |
| 2021 | Estimate | 4.63 tonnes per capita |
| 2022 | Estimate | 4.68 tonnes per capita |
| 2023 | Estimate | 4.71 tonnes per capita |
| 2024 | Estimate | 4.73 tonnes per capita |
Shared periods
Side by side
The two series do not publish a figure for the same period.
Provenance
Where these numbers come from
Global data centre electricity consumption, IEA April 2026 vintage
Annual electricity consumed by all data centres globally, not AI-only facilities; April 2026 historical estimate or central projection.
2 observations charted in Global · source organisations: IEA
Fossil CO2 emissions per capita
Annual fossil carbon dioxide emissions per capita from fossil fuel combustion and industrial processes.
35 observations charted in Global · source organisations: GCP
Data published under CC BY 4.0. Series A as JSON · Series B as JSON
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