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Share of electricity generation from nuclear in Italy

Italy: Share of electricity generation from nuclear was 0.0% in 2025. ◆ Volatile

Latest (2025)
0.0%
World rank
33rd
of 207 countries
All-time high
4.6%
in 1986
All-time low
0.0%
in 1988
Years of data
41
1985–2025

Share of electricity generation from nuclear in Italy, 1985–2025

0123451985200520251985: 3.8 %1986: 4.6 %1987: 0.086 %1988: 0 %1989: 0 %1990: 0 %1991: 0 %1992: 0 %1993: 0 %1994: 0 %1995: 0 %1996: 0 %1997: 0 %1998: 0 %1999: 0 %2000: 0 %2001: 0 %2002: 0 %2003: 0 %2004: 0 %2005: 0 %2006: 0 %2007: 0 %2008: 0 %2009: 0 %2010: 0 %2011: 0 %2012: 0 %2013: 0 %2014: 0 %2015: 0 %2016: 0 %2017: 0 %2018: 0 %2019: 0 %2020: 0 %2021: 0 %2022: 0 %2023: 0 %2024: 0 %2025: 0 %

Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.

Analysis

The most recent figure for share of electricity generation from nuclear in Italy is 0.0%, measured in 2025. That is the lowest value across all 41 years on record.

Over the whole period, share of electricity generation from nuclear in Italy peaked at 4.6% in 1986 and was at its lowest, 0.0%, in 1988.

That places Italy 33rd out of 207 countries with data for 2025, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
1980s 1.7% 0.0% 4.6% 5
1990s 0.0% 0.0% 0.0% 10
2000s 0.0% 0.0% 0.0% 10
2010s 0.0% 0.0% 0.0% 10
2020s 0.0% 0.0% 0.0% 6

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See the full ranking of 209 places →

More energy & mining data for Italy

All data for Italy →

Frequently asked questions

What is share of electricity generation from nuclear in Italy?
Share of electricity generation from nuclear in Italy was 0.0% in 2025, according to Ember (2026) and other sources – with major processing by Our World in Data.
What is the highest share of electricity generation from nuclear recorded in Italy?
The highest recorded value was 4.6% in 1986.
What is the lowest share of electricity generation from nuclear recorded in Italy?
The lowest recorded value was 0.0% in 1988.
How does Italy rank for share of electricity generation from nuclear?
Italy ranks 33rd out of 207 countries with data for 2025.
Where does this Italy data come from?
The figures come from Ember (2026) and other sources – with major processing by Our World in Data, published as part of Share of electricity generation from nuclear. Statizoid updates them automatically from the source API.

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About this data

Indicator
Share of electricity generation from nuclear
Unit
%
Source
Ember (2026) and other sources – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
209 places, 6,536 data points, 1920–2025
Last refreshed

Measured as a percentage of total electricity produced in the country or region.