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Nuclear electricity generation growth

Year-on-year percentage change in electricity generated from nuclear power plants.

Unit Percent Industry Electricity and Gas Utilities

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Records
4
Regions
2
Period
2020–2026
Sources
1
Verification 4 verified data points Verified 15 Sep 2026 Next update Sources typically refresh annually

The chart

Over time

Global over time, then the latest value of every region, ranked. Forecasts are dashed with hollow markers; the underlying values are one click away under the chart.

Nuclear electricity generation growth

Global, 2020 to 2025–2026

3 observations · 2020 to 2025–2026

Forecast: dashed line, hollow markers, shaded band

Nuclear electricity generation growthNuclear electricity generation growth. 3 observations from 2020 to 2025–2026, ranging from -4% to 2.5%, of which 3 are forecasts. Latest value 2% (2025–2026). % -4 -2 0 2 4 2020 2021 2022 2023 2024 2025 FORECAST 2%
Nuclear electricity generation growthNuclear electricity generation growth. 3 observations from 2020 to 2025–2026, ranging from -4% to 2.5%, of which 3 are forecasts. Latest value 2% (2025–2026). % -4 -2 0 2 4 2020 2021 2022 2023 2024 2025 FORECAST 2%
Nuclear electricity generation growthNuclear electricity generation growth. 3 observations from 2020 to 2025–2026, ranging from -4% to 2.5%, of which 3 are forecasts. Latest value 2% (2025–2026). % -4 -2 0 2 4 2020 2021 2022 2023 2024 2025 FORECAST 2%
View the underlying data
Nuclear electricity generation growth
Period Type Value
2020 Forecast -4%
2021 Forecast 2.5%
2025–2026 Forecast 2%
Source: IEA · CC BY 4.0 · statorigin.org
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Nuclear electricity generation growth by region

Latest value per region, periods differ

2 entries · ranked

Forecast Latest available period per row; periods differ

Nuclear electricity generation growth by regionNuclear electricity generation growth by region. 2 categories, highest is Global at 2%. Bars refer to different periods; each is labelled with its own. China 2020 Global 2025–2026 6% 2%
Nuclear electricity generation growth by regionNuclear electricity generation growth by region. 2 categories, highest is Global at 2%. Bars refer to different periods; each is labelled with its own. China 2020 Global 2025–2026 6% 2%
Nuclear electricity generation growth by regionNuclear electricity generation growth by region. 2 categories, highest is Global at 2%. Bars refer to different periods; each is labelled with its own. China 2020 Global 2025–2026 6% 2%
View the underlying data
Nuclear electricity generation growth by region
Category Period Source Type Value
Global 2025–2026 IEA Forecast 2%
China 2020 IEA Actual 6%
Source: IEA · CC BY 4.0 · statorigin.org
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Free to embed, including commercially. The attribution bar is part of the chart; it is what keeps the data citable. 

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Every record

All records

4 records · 2 regions · 2020–2026

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Nuclear electricity generation growth: every record, grouped by region, newest first.
Period Value Source Type
Global 3 records
2025–2026 2% IEA · 31 Dec 2026 forecast
2021 2.5% IEA · 31 Dec 2021 forecast
2020 -4% IEA · 31 Dec 2020 forecast
China 1 record
2020 6% IEA · 31 Dec 2020 actual

Primary documents

Sources

2 documents. Each links to the publisher's own copy.

Document Publisher Published Data points
Executive summary – Electricity Mid-Year Update 2025 IEA — 1
Electricity Market Report IEA — 3

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Data on this page is published under CC BY 4.0. You may reuse it, including commercially, provided you attribute it. To cite one figure, open its record: each carries APA, MLA, Chicago and BibTeX forms that credit the original publisher.

StatOrigin. (2026). Nuclear electricity generation growth. Retrieved from https://statorigin.org/indicators/nuclear-electricity-generation-growth

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