Lower middle income vs Sri Lanka: GDP per unit of energy use

Lower middle income
13.07 constant 2021 PPP $ per kg of oil equivalent
in 2023
Sri Lanka
27.99 constant 2021 PPP $ per kg of oil equivalent
in 2023
Lower middle income rank
14th
Sri Lanka rank
13th

GDP per unit of energy use over time

  • Lower middle income
  • Sri Lanka
1015202530199020062023

How they compare

Sri Lanka currently reports 27.99 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 14.92 constant 2021 PPP $ per kg of oil equivalent.

That makes Sri Lanka's figure about 2.1 times Lower middle income's.

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

Lower middle income ranks 14th and Sri Lanka ranks 13th of 47 groups.

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

Head to head by decade

Decade Lower middle income Sri Lanka Difference Ahead
1990s 8.23 constant 2021 PPP $ per kg of oil equivalent 14.96 constant 2021 PPP $ per kg of oil equivalent 6.74 constant 2021 PPP $ per kg of oil equivalent Sri Lanka
2000s 9.86 constant 2021 PPP $ per kg of oil equivalent 17.16 constant 2021 PPP $ per kg of oil equivalent 7.29 constant 2021 PPP $ per kg of oil equivalent Sri Lanka
2010s 11.75 constant 2021 PPP $ per kg of oil equivalent 25.81 constant 2021 PPP $ per kg of oil equivalent 14.06 constant 2021 PPP $ per kg of oil equivalent Sri Lanka
2020s 12.86 constant 2021 PPP $ per kg of oil equivalent 27.72 constant 2021 PPP $ per kg of oil equivalent 14.86 constant 2021 PPP $ per kg of oil equivalent Sri Lanka

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 Sri Lanka?
Sri Lanka, at 27.99 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 2023.
What is the difference in gdp per unit of energy use between Lower middle income and Sri Lanka?
14.92 constant 2021 PPP $ per kg of oil equivalent, with Sri Lanka ahead.
How many years of comparable data are there for Lower middle income and Sri Lanka?
34 years are reported by both, from 1990 to 2023.
How do Lower middle income and Sri Lanka rank globally for gdp per unit of energy use?
Lower middle income ranks 14th and Sri Lanka ranks 13th 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 Sri Lanka: 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/sri-lanka/

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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.