G7 vs Japan: IPAC Dashboard indicators — Nuclear, level, electricity output

G7
1.43 million Index
in 2025
Japan
97,232 Index
in 2025
G7 rank
3rd
Japan rank
6th

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

  • G7
  • Japan
0500.0k1.0M1.5M2.0M196019922025

How they compare

G7 currently reports 1.43 million Index against 97,232 Index in Japan, a difference of 1.33 million Index.

That makes G7's figure about 14.7 times Japan's.

Across all 55 years both countries report, G7 has been ahead every year.

G7 ranks 3rd and Japan ranks 6th of 12 regions.

G7 has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade G7 Japan Difference Ahead
1970s 299,680 Index 29,719 Index 269,960 Index G7
1980s 956,439 Index 139,856 Index 816,582 Index G7
1990s 1.65 million Index 271,896 Index 1.38 million Index G7
2000s 1.86 million Index 286,935 Index 1.57 million Index G7
2010s 1.57 million Index 60,435 Index 1.51 million Index G7
2020s 1.41 million Index 73,399 Index 1.33 million Index G7

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ipac dashboard indicators — nuclear, level, electricity output, G7 or Japan?
G7, at 1.43 million Index against 97,232 Index in Japan as of 2025.
What is the difference in ipac dashboard indicators — nuclear, level, electricity output between G7 and Japan?
1.33 million Index, with G7 ahead.
How many years of comparable data are there for G7 and Japan?
55 years are reported by both, from 1971 to 2025.
How do G7 and Japan rank globally for ipac dashboard indicators — nuclear, level, electricity output?
G7 ranks 3rd and Japan ranks 6th of 12 regions.
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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G7 vs Japan: 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/g7/japan/

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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