Iceland vs Iran, Islamic Republic of: GDP per unit of energy use

Iceland
4.27 constant 2021 PPP $ per kg of oil equivalent
in 2024
Iran, Islamic Republic of
5.01 constant 2021 PPP $ per kg of oil equivalent
in 2023
Iceland rank
164th
Iran, Islamic Republic of rank
161st

GDP per unit of energy use over time

  • Iceland
  • Iran, Islamic Republic of
02468199020072024

How they compare

Iran, Islamic Republic of currently reports 5.01 constant 2021 PPP $ per kg of oil equivalent against 4.27 constant 2021 PPP $ per kg of oil equivalent in Iceland, a difference of 0.74 constant 2021 PPP $ per kg of oil equivalent.

That makes Iran, Islamic Republic of's figure about 1.2 times Iceland's.

Across all 34 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iceland ranks 164th and Iran, Islamic Republic of ranks 161st of 168 countries.

Iran, Islamic Republic of has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iceland Iran, Islamic Republic of Difference Ahead
1990s 4.95 constant 2021 PPP $ per kg of oil equivalent 7.07 constant 2021 PPP $ per kg of oil equivalent 2.12 constant 2021 PPP $ per kg of oil equivalent Iran, Islamic Republic of
2000s 4.46 constant 2021 PPP $ per kg of oil equivalent 5.99 constant 2021 PPP $ per kg of oil equivalent 1.53 constant 2021 PPP $ per kg of oil equivalent Iran, Islamic Republic of
2010s 3.61 constant 2021 PPP $ per kg of oil equivalent 5.44 constant 2021 PPP $ per kg of oil equivalent 1.83 constant 2021 PPP $ per kg of oil equivalent Iran, Islamic Republic of
2020s 4.09 constant 2021 PPP $ per kg of oil equivalent 4.86 constant 2021 PPP $ per kg of oil equivalent 0.7695 constant 2021 PPP $ per kg of oil equivalent Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Iceland or Iran, Islamic Republic of?
Iran, Islamic Republic of, at 5.01 constant 2021 PPP $ per kg of oil equivalent against 4.27 constant 2021 PPP $ per kg of oil equivalent in Iceland as of 2023.
What is the difference in gdp per unit of energy use between Iceland and Iran, Islamic Republic of?
0.74 constant 2021 PPP $ per kg of oil equivalent, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iceland and Iran, Islamic Republic of?
34 years are reported by both, from 1990 to 2023.
How do Iceland and Iran, Islamic Republic of rank globally for gdp per unit of energy use?
Iceland ranks 164th and Iran, Islamic Republic of ranks 161st 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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Iceland vs Iran, Islamic Republic of: 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/iceland/iran-islamic-rep/

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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.