Brunei Darussalam vs Saudi Arabia: GDP per unit of energy use

Brunei Darussalam
8.85 constant 2021 PPP $ per kg of oil equivalent
in 2023
Saudi Arabia
9.02 constant 2021 PPP $ per kg of oil equivalent
in 2023
Brunei Darussalam rank
137th
Saudi Arabia rank
136th

GDP per unit of energy use over time

  • Brunei Darussalam
  • Saudi Arabia
051015199020062023

How they compare

Saudi Arabia currently reports 9.02 constant 2021 PPP $ per kg of oil equivalent against 8.85 constant 2021 PPP $ per kg of oil equivalent in Brunei Darussalam, a difference of 0.17 constant 2021 PPP $ per kg of oil equivalent.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Brunei Darussalam ahead.

Brunei Darussalam ranks 137th and Saudi Arabia ranks 136th of 168 countries.

Across the 4 decades both report, Brunei Darussalam averaged higher in 3 and Saudi Arabia in 1.

Head to head by decade

Decade Brunei Darussalam Saudi Arabia Difference Ahead
1990s 14.6 constant 2021 PPP $ per kg of oil equivalent 9.98 constant 2021 PPP $ per kg of oil equivalent 4.62 constant 2021 PPP $ per kg of oil equivalent Brunei Darussalam
2000s 13.46 constant 2021 PPP $ per kg of oil equivalent 8.05 constant 2021 PPP $ per kg of oil equivalent 5.41 constant 2021 PPP $ per kg of oil equivalent Brunei Darussalam
2010s 10.25 constant 2021 PPP $ per kg of oil equivalent 7.59 constant 2021 PPP $ per kg of oil equivalent 2.66 constant 2021 PPP $ per kg of oil equivalent Brunei Darussalam
2020s 8.51 constant 2021 PPP $ per kg of oil equivalent 8.59 constant 2021 PPP $ per kg of oil equivalent 0.0758 constant 2021 PPP $ per kg of oil equivalent Saudi Arabia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Brunei Darussalam or Saudi Arabia?
Saudi Arabia, at 9.02 constant 2021 PPP $ per kg of oil equivalent against 8.85 constant 2021 PPP $ per kg of oil equivalent in Brunei Darussalam as of 2023.
What is the difference in gdp per unit of energy use between Brunei Darussalam and Saudi Arabia?
0.17 constant 2021 PPP $ per kg of oil equivalent, with Saudi Arabia ahead.
How many years of comparable data are there for Brunei Darussalam and Saudi Arabia?
34 years are reported by both, from 1990 to 2023.
How do Brunei Darussalam and Saudi Arabia rank globally for gdp per unit of energy use?
Brunei Darussalam ranks 137th and Saudi Arabia ranks 136th 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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Brunei Darussalam vs Saudi Arabia: GDP per unit of energy use. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 16 September 2026, from https://energy.statizoid.com/compare/gdp-per-unit-of-energy-use-constant-2021-ppp-per-kg-of-oil-equivalent/brunei-darussalam/saudi-arabia/

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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.