Azerbaijan vs Bulgaria: GDP per unit of energy use

Azerbaijan
12.3 constant 2021 PPP $ per kg of oil equivalent
in 2023
Bulgaria
12.7 constant 2021 PPP $ per kg of oil equivalent
in 2023
Azerbaijan rank
102nd
Bulgaria rank
99th

GDP per unit of energy use over time

  • Azerbaijan
  • Bulgaria
051015199020062023

How they compare

Bulgaria currently reports 12.7 constant 2021 PPP $ per kg of oil equivalent against 12.3 constant 2021 PPP $ per kg of oil equivalent in Azerbaijan, a difference of 0.4 constant 2021 PPP $ per kg of oil equivalent.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Bulgaria ahead.

Azerbaijan ranks 102nd and Bulgaria ranks 99th of 168 countries.

Across the 4 decades both report, Azerbaijan averaged higher in 3 and Bulgaria in 1.

Head to head by decade

Decade Azerbaijan Bulgaria Difference Ahead
1990s 3.06 constant 2021 PPP $ per kg of oil equivalent 5.14 constant 2021 PPP $ per kg of oil equivalent 2.09 constant 2021 PPP $ per kg of oil equivalent Bulgaria
2000s 7.46 constant 2021 PPP $ per kg of oil equivalent 6.87 constant 2021 PPP $ per kg of oil equivalent 0.5913 constant 2021 PPP $ per kg of oil equivalent Azerbaijan
2010s 13.58 constant 2021 PPP $ per kg of oil equivalent 9.53 constant 2021 PPP $ per kg of oil equivalent 4.05 constant 2021 PPP $ per kg of oil equivalent Azerbaijan
2020s 12.35 constant 2021 PPP $ per kg of oil equivalent 11.23 constant 2021 PPP $ per kg of oil equivalent 1.12 constant 2021 PPP $ per kg of oil equivalent Azerbaijan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Azerbaijan or Bulgaria?
Bulgaria, at 12.7 constant 2021 PPP $ per kg of oil equivalent against 12.3 constant 2021 PPP $ per kg of oil equivalent in Azerbaijan as of 2023.
What is the difference in gdp per unit of energy use between Azerbaijan and Bulgaria?
0.4 constant 2021 PPP $ per kg of oil equivalent, with Bulgaria ahead.
How many years of comparable data are there for Azerbaijan and Bulgaria?
34 years are reported by both, from 1990 to 2023.
How do Azerbaijan and Bulgaria rank globally for gdp per unit of energy use?
Azerbaijan ranks 102nd and Bulgaria ranks 99th 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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Azerbaijan vs Bulgaria: 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/azerbaijan/bulgaria/

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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.