Bulgaria vs Portugal: Energy — Emissions (CO2eq) (AR5)

Bulgaria
35,683 kt
in 2023
Portugal
38,747 kt
in 2023
Bulgaria rank
82nd
Portugal rank
81st

Energy — Emissions (CO2eq) (AR5) over time

  • Bulgaria
  • Portugal
020.0k40.0k60.0k80.0k100.0k196119922023

How they compare

Portugal currently reports 38,747 kt against 35,683 kt in Bulgaria, a difference of 3,064 kt.

That makes Portugal's figure about 1.1 times Bulgaria's.

The two have swapped places 5 times across 63 shared years of data; in 1961 it was Bulgaria ahead.

Bulgaria ranks 82nd and Portugal ranks 81st of 231 countries.

Across the 7 decades both report, Bulgaria averaged higher in 5 and Portugal in 2.

Head to head by decade

Decade Bulgaria Portugal Difference Ahead
1960s 47,468 kt 11,178 kt 36,289 kt Bulgaria
1970s 72,637 kt 19,527 kt 53,110 kt Bulgaria
1980s 88,340 kt 28,824 kt 59,516 kt Bulgaria
1990s 59,624 kt 48,037 kt 11,587 kt Bulgaria
2000s 47,838 kt 57,958 kt 10,119 kt Portugal
2010s 44,395 kt 46,263 kt 1,868 kt Portugal
2020s 40,425 kt 38,749 kt 1,676 kt Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq), Bulgaria or Portugal?
Portugal, at 38,747 kt against 35,683 kt in Bulgaria as of 2023.
What is the difference in energy — emissions (co2eq) between Bulgaria and Portugal?
3,064 kt, with Portugal ahead.
How many years of comparable data are there for Bulgaria and Portugal?
63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Portugal rank globally for energy — emissions (co2eq)?
Bulgaria ranks 82nd and Portugal ranks 81st of 231 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Energy — Emissions (CO2eq) (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Portugal: Energy — Emissions (CO2eq). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 11 October 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-ar5-fao-tier-1/bulgaria/portugal/

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About this data

Indicator
Energy — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
264 places, 15,205 data points, 1961–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf