Primary energy from nuclear per person in Slovakia

Slovakia: Primary energy from nuclear per person was 10,679 kilowatt-hours per person in 2025. β—† Volatile

Latest (2025)
10,679 kilowatt-hours per person
Change on year
up 6.4%
World rank
5th
of 217 countries
All-time high
10,679 kilowatt-hours per person
in 2025
All-time low
0 kilowatt-hours per person
in 1965
Years of data
61
1965–2025

Primary energy from nuclear per person in Slovakia, 1965–2025

02.5k5.0k7.5k10.0k196519952025

Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); Population based on various sources (2024) – with major processing by Our World in Data. Measured in kilowatt-hours per person.

Analysis

The most recent figure for primary energy from nuclear per person in Slovakia is 10,679 kilowatt-hours per person, measured in 2025. That is the highest value across all 61 years on record.

The figure is up 6.4% on the previous year and up 26.1% over ten years.

Over the whole period, primary energy from nuclear per person in Slovakia peaked at 10,679 kilowatt-hours per person in 2025 and was at its lowest, 0 kilowatt-hours per person, in 1965.

That places Slovakia 5th out of 217 countries with data for 2025, putting it in the top 10%.

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

Averages by decade

DecadeAverage LowestHighest Years
1960s 0 kilowatt-hours per person 0 kilowatt-hours per person 0 kilowatt-hours per person 5
1970s 226.86 kilowatt-hours per person 0 kilowatt-hours per person 1,319 kilowatt-hours per person 10
1980s 5,005 kilowatt-hours per person 2,754 kilowatt-hours per person 7,017 kilowatt-hours per person 10
1990s 6,651 kilowatt-hours per person 6,249 kilowatt-hours per person 7,391 kilowatt-hours per person 10
2000s 9,482 kilowatt-hours per person 7,924 kilowatt-hours per person 10,151 kilowatt-hours per person 10
2010s 8,489 kilowatt-hours per person 8,191 kilowatt-hours per person 8,805 kilowatt-hours per person 10
2020s 9,488 kilowatt-hours per person 8,579 kilowatt-hours per person 10,679 kilowatt-hours per person 6

Countries ranked near Slovakia

  1. 2 Finland 17,677 kilowatt-hours per person compare
  2. 3 Sweden 13,263 kilowatt-hours per person compare
  3. 4 South Korea 10,832 kilowatt-hours per person compare
  4. 6 United Arab Emirates 10,430 kilowatt-hours per person compare
  5. 7 Czechia 9,159 kilowatt-hours per person compare
  6. 8 Slovenia 8,352 kilowatt-hours per person compare

See the full ranking of 218 places β†’

More energy & mining data for Slovakia

All data for Slovakia β†’

Frequently asked questions

What is primary energy from nuclear per person in Slovakia?
Primary energy from nuclear per person in Slovakia was 10,679 kilowatt-hours per person in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017); Population based on various sources (2024) – with major processing by Our World in Data.
What is the highest primary energy from nuclear per person recorded in Slovakia?
The highest recorded value was 10,679 kilowatt-hours per person in 2025.
What is the lowest primary energy from nuclear per person recorded in Slovakia?
The lowest recorded value was 0 kilowatt-hours per person in 1965.
How does Slovakia rank for primary energy from nuclear per person?
Slovakia ranks 5th out of 217 countries with data for 2025.
Is primary energy from nuclear per person rising or falling in Slovakia?
Over the last ten years it is up 26.1%. The long-run trend across the full record is volatile.
Where does this Slovakia data come from?
The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017); Population based on various sources (2024) – with major processing by Our World in Data, published as part of Primary energy from nuclear per person. Statizoid updates them automatically from the source API.

Download this data

CSV Β· JSON β€” 61 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Primary energy from nuclear per person
Unit
kilowatt-hours per person
Source
Energy Institute - Statistical Review of World Energy (2026); Smil (2017); Population based on various sources (2024) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
218 places, 10,573 data points, 1965–2025
Last refreshed

Measured in kilowatt-hours of total energy supply per person.