Least developed countries vs Portugal: GDP per unit of energy use

Least developed countries
10.93 constant 2021 PPP $ per kg of oil equivalent
in 2023
Portugal
23.26 constant 2021 PPP $ per kg of oil equivalent
in 2024
Least developed countries rank
24th
Portugal rank
23rd

GDP per unit of energy use over time

  • Least developed countries
  • Portugal
510152025199020072024

How they compare

Portugal currently reports 23.26 constant 2021 PPP $ per kg of oil equivalent against 10.93 constant 2021 PPP $ per kg of oil equivalent in Least developed countries, a difference of 12.33 constant 2021 PPP $ per kg of oil equivalent.

That makes Portugal's figure about 2.1 times Least developed countries's.

Across all 34 years both countries report, Portugal has been ahead every year.

Least developed countries ranks 24th and Portugal ranks 23rd of 47 groups.

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

Head to head by decade

Decade Least developed countries Portugal Difference Ahead
1990s 6.56 constant 2021 PPP $ per kg of oil equivalent 15.4 constant 2021 PPP $ per kg of oil equivalent 8.84 constant 2021 PPP $ per kg of oil equivalent Portugal
2000s 8.18 constant 2021 PPP $ per kg of oil equivalent 14.96 constant 2021 PPP $ per kg of oil equivalent 6.77 constant 2021 PPP $ per kg of oil equivalent Portugal
2010s 10.1 constant 2021 PPP $ per kg of oil equivalent 17.31 constant 2021 PPP $ per kg of oil equivalent 7.21 constant 2021 PPP $ per kg of oil equivalent Portugal
2020s 10.68 constant 2021 PPP $ per kg of oil equivalent 20.58 constant 2021 PPP $ per kg of oil equivalent 9.9 constant 2021 PPP $ per kg of oil equivalent Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Least developed countries or Portugal?
Portugal, at 23.26 constant 2021 PPP $ per kg of oil equivalent against 10.93 constant 2021 PPP $ per kg of oil equivalent in Least developed countries as of 2024.
What is the difference in gdp per unit of energy use between Least developed countries and Portugal?
12.33 constant 2021 PPP $ per kg of oil equivalent, with Portugal ahead.
How many years of comparable data are there for Least developed countries and Portugal?
34 years are reported by both, from 1990 to 2023.
How do Least developed countries and Portugal rank globally for gdp per unit of energy use?
Least developed countries ranks 24th and Portugal ranks 23rd of 47 groups.
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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Least developed countries vs Portugal: 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/least-developed-countries-un-classification/portugal/

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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.