Japan vs Montenegro: GDP per unit of energy use

Japan
15.8 constant 2021 PPP $ per kg of oil equivalent
in 2024
Montenegro
15.82 constant 2021 PPP $ per kg of oil equivalent
in 2023
Japan rank
65th
Montenegro rank
64th

GDP per unit of energy use over time

  • Japan
  • Montenegro
051015199020072024

How they compare

Montenegro currently reports 15.82 constant 2021 PPP $ per kg of oil equivalent against 15.8 constant 2021 PPP $ per kg of oil equivalent in Japan, a difference of 0.02 constant 2021 PPP $ per kg of oil equivalent.

The two have swapped places 5 times across 19 shared years of data; in 2005 it was Japan ahead.

Japan ranks 65th and Montenegro ranks 64th of 168 countries.

Across the 3 decades both report, Japan averaged higher in 2 and Montenegro in 1.

Head to head by decade

Decade Japan Montenegro Difference Ahead
2000s 10.63 constant 2021 PPP $ per kg of oil equivalent 10.47 constant 2021 PPP $ per kg of oil equivalent 0.1665 constant 2021 PPP $ per kg of oil equivalent Japan
2010s 12.68 constant 2021 PPP $ per kg of oil equivalent 12.89 constant 2021 PPP $ per kg of oil equivalent 0.2074 constant 2021 PPP $ per kg of oil equivalent Montenegro
2020s 14.86 constant 2021 PPP $ per kg of oil equivalent 14.41 constant 2021 PPP $ per kg of oil equivalent 0.452 constant 2021 PPP $ per kg of oil equivalent Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Japan or Montenegro?
Montenegro, at 15.82 constant 2021 PPP $ per kg of oil equivalent against 15.8 constant 2021 PPP $ per kg of oil equivalent in Japan as of 2023.
What is the difference in gdp per unit of energy use between Japan and Montenegro?
0.02 constant 2021 PPP $ per kg of oil equivalent, with Montenegro ahead.
How many years of comparable data are there for Japan and Montenegro?
19 years are reported by both, from 2005 to 2023.
How do Japan and Montenegro rank globally for gdp per unit of energy use?
Japan ranks 65th and Montenegro ranks 64th of 168 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as GDP per unit of energy use (constant 2021 PPP $ per kg of oil equivalent). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Montenegro: GDP per unit of energy use. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 15 September 2026, from https://energy.statizoid.com/compare/gdp-per-unit-of-energy-use-constant-2021-ppp-per-kg-of-oil-equivalent/japan/montenegro/

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About this data

Indicator
GDP per unit of energy use (constant 2021 PPP $ per kg of oil equivalent)
Unit
constant 2021 PPP $ per kg of oil equivalent
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
215 places, 6,437 data points, 1990–2024
Last refreshed

GDP per unit of energy use is the PPP GDP per kilogram of oil equivalent of energy use. PPP GDP is gross domestic product converted to 2021 constant international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GDP as a U.S. dollar has in the United States.