Congo, Democratic Republic of the vs Iceland: GDP per unit of energy use

Congo, Democratic Republic of the
3.81 constant 2021 PPP $ per kg of oil equivalent
in 2023
Iceland
4.27 constant 2021 PPP $ per kg of oil equivalent
in 2024
Congo, Democratic Republic of the rank
167th
Iceland rank
164th

GDP per unit of energy use over time

  • Congo, Democratic Republic of the
  • Iceland
02468199020072024

How they compare

Iceland currently reports 4.27 constant 2021 PPP $ per kg of oil equivalent against 3.81 constant 2021 PPP $ per kg of oil equivalent in Congo, Democratic Republic of the, a difference of 0.46 constant 2021 PPP $ per kg of oil equivalent.

That makes Iceland's figure about 1.1 times Congo, Democratic Republic of the's.

The two have swapped places 5 times across 34 shared years of data; in 1990 it was Congo, Democratic Republic of the ahead.

Congo, Democratic Republic of the ranks 167th and Iceland ranks 164th of 168 countries.

Across the 4 decades both report, Congo, Democratic Republic of the averaged higher in 2 and Iceland in 2.

Head to head by decade

Decade Congo, Democratic Republic of the Iceland Difference Ahead
1990s 5.16 constant 2021 PPP $ per kg of oil equivalent 4.95 constant 2021 PPP $ per kg of oil equivalent 0.2069 constant 2021 PPP $ per kg of oil equivalent Congo, Democratic Republic of the
2000s 3.6 constant 2021 PPP $ per kg of oil equivalent 4.46 constant 2021 PPP $ per kg of oil equivalent 0.8612 constant 2021 PPP $ per kg of oil equivalent Iceland
2010s 3.92 constant 2021 PPP $ per kg of oil equivalent 3.61 constant 2021 PPP $ per kg of oil equivalent 0.311 constant 2021 PPP $ per kg of oil equivalent Congo, Democratic Republic of the
2020s 3.65 constant 2021 PPP $ per kg of oil equivalent 4.09 constant 2021 PPP $ per kg of oil equivalent 0.4447 constant 2021 PPP $ per kg of oil equivalent Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Congo, Democratic Republic of the or Iceland?
Iceland, at 4.27 constant 2021 PPP $ per kg of oil equivalent against 3.81 constant 2021 PPP $ per kg of oil equivalent in Congo, Democratic Republic of the as of 2024.
What is the difference in gdp per unit of energy use between Congo, Democratic Republic of the and Iceland?
0.46 constant 2021 PPP $ per kg of oil equivalent, with Iceland ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Iceland?
34 years are reported by both, from 1990 to 2023.
How do Congo, Democratic Republic of the and Iceland rank globally for gdp per unit of energy use?
Congo, Democratic Republic of the ranks 167th and Iceland ranks 164th 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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Congo, Democratic Republic of the vs Iceland: GDP per unit of energy use. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 14 September 2026, from https://energy.statizoid.com/compare/gdp-per-unit-of-energy-use-constant-2021-ppp-per-kg-of-oil-equivalent/congo-dem-rep/iceland/

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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.