Lower middle income vs Saint Lucia: GDP per unit of energy use

Lower middle income
13.07 constant 2021 PPP $ per kg of oil equivalent
in 2023
Saint Lucia
26.95 constant 2021 PPP $ per kg of oil equivalent
in 2007
Lower middle income rank
14th
Saint Lucia rank
14th

GDP per unit of energy use over time

  • Lower middle income
  • Saint Lucia
10203040199020062023

How they compare

Saint Lucia currently reports 26.95 constant 2021 PPP $ per kg of oil equivalent against 13.07 constant 2021 PPP $ per kg of oil equivalent in Lower middle income, a difference of 13.88 constant 2021 PPP $ per kg of oil equivalent.

That makes Saint Lucia's figure about 2.1 times Lower middle income's.

Across all 5 years both countries report, Saint Lucia has been ahead every year.

Lower middle income ranks 14th and Saint Lucia ranks 14th of 47 groups.

Saint Lucia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Lower middle income Saint Lucia Difference Ahead
1990s 8.02 constant 2021 PPP $ per kg of oil equivalent 42.05 constant 2021 PPP $ per kg of oil equivalent 34.02 constant 2021 PPP $ per kg of oil equivalent Saint Lucia
2000s 10.14 constant 2021 PPP $ per kg of oil equivalent 27.03 constant 2021 PPP $ per kg of oil equivalent 16.9 constant 2021 PPP $ per kg of oil equivalent Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Lower middle income or Saint Lucia?
Saint Lucia, at 26.95 constant 2021 PPP $ per kg of oil equivalent against 13.07 constant 2021 PPP $ per kg of oil equivalent in Lower middle income as of 2007.
What is the difference in gdp per unit of energy use between Lower middle income and Saint Lucia?
13.88 constant 2021 PPP $ per kg of oil equivalent, with Saint Lucia ahead.
How many years of comparable data are there for Lower middle income and Saint Lucia?
5 years are reported by both, from 1990 to 2007.
How do Lower middle income and Saint Lucia rank globally for gdp per unit of energy use?
Lower middle income ranks 14th and Saint Lucia ranks 14th 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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Lower middle income vs Saint Lucia: 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/lower-middle-income/st-lucia/

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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.