Japan vs Slovenia: IPAC Dashboard indicators — Nuclear, level, electricity output

Japan
97,232 Index
in 2025
Slovenia
5,835 Index
in 2025
Japan rank
6th
Slovenia rank
3rd

IPAC Dashboard indicators — Nuclear, level, electricity output over time

  • Japan
  • Slovenia
0100.0k200.0k300.0k196019922025

How they compare

Japan currently reports 97,232 Index against 5,835 Index in Slovenia, a difference of 91,397 Index.

That makes Japan's figure about 16.7 times Slovenia's.

The two have swapped places 2 times across 36 shared years of data; in 1990 it was Japan ahead.

Japan ranks 6th and Slovenia ranks 3rd of 136 countries.

Japan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Japan Slovenia Difference Ahead
1990s 271,896 Index 4,629 Index 267,267 Index Japan
2000s 286,935 Index 5,535 Index 281,400 Index Japan
2010s 60,435 Index 5,832 Index 54,603 Index Japan
2020s 73,399 Index 5,823 Index 67,576 Index Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ipac dashboard indicators — nuclear, level, electricity output, Japan or Slovenia?
Japan, at 97,232 Index against 5,835 Index in Slovenia as of 2025.
What is the difference in ipac dashboard indicators — nuclear, level, electricity output between Japan and Slovenia?
91,397 Index, with Japan ahead.
How many years of comparable data are there for Japan and Slovenia?
36 years are reported by both, from 1990 to 2025.
How do Japan and Slovenia rank globally for ipac dashboard indicators — nuclear, level, electricity output?
Japan ranks 6th and Slovenia ranks 3rd of 136 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as IPAC Dashboard indicators — Nuclear, level, electricity output. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Slovenia: IPAC Dashboard indicators — Nuclear, level, electricity output. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://energy.statizoid.com/compare/ipac-dashboard-indicators-nuclear-level-electricity-output/japan/slovenia-2/

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About this data

Indicator
IPAC Dashboard indicators — Nuclear, level, electricity output
Unit
Index
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
161 places, 8,319 data points, 1960–2025
Last refreshed