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Share of primary energy from nuclear in Saint Helena

Saint Helena: Share of primary energy from nuclear was 0.0% in 2024. ▬ Flat

Latest (2024)
0.0%
World rank
32nd
of 215 countries
All-time high
0.0%
in 1980
All-time low
0.0%
in 1980
Years of data
45
1980–2024

Share of primary energy from nuclear in Saint Helena, 1980–2024

00.20.40.60.811980200220241980: 0 %1981: 0 %1982: 0 %1983: 0 %1984: 0 %1985: 0 %1986: 0 %1987: 0 %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 %

Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in %.

Analysis

Saint Helena recorded 0.0% for share of primary energy from nuclear in 2024. That is the highest value across all 45 years on record.

Over the whole period, share of primary energy from nuclear in Saint Helena peaked at 0.0% in 1980 and was at its lowest, 0.0%, in 1980.

That places Saint Helena 32nd out of 215 countries with data for 2024, putting it in the top quarter.

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.0% 0.0% 0.0% 10
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% 5

Countries ranked near Saint Helena

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See the full ranking of 218 places →

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Frequently asked questions

What is share of primary energy from nuclear in Saint Helena?
Share of primary energy from nuclear in Saint Helena was 0.0% in 2024, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
What is the highest share of primary energy from nuclear recorded in Saint Helena?
The highest recorded value was 0.0% in 1980.
What is the lowest share of primary energy from nuclear recorded in Saint Helena?
The lowest recorded value was 0.0% in 1980.
How does Saint Helena rank for share of primary energy from nuclear?
Saint Helena ranks 32nd out of 215 countries with data for 2024.
Where does this Saint Helena data come from?
The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as part of Share of primary energy from nuclear. Statizoid updates them automatically from the source API.

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About this data

Indicator
Share of primary energy from nuclear
Unit
%
Source
Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
218 places, 10,361 data points, 1965–2025
Last refreshed

Measured as a percentage of total energy supply.