Bulgaria vs Italy: Annual change in primary energy use, per square kilometre

Bulgaria
-0.0003 terawatt-hours per square kilometre
in 2023
Italy
-0.0003 terawatt-hours per square kilometre
in 2023
Bulgaria rank
192nd
Italy rank
195th

Annual change in primary energy use, per square kilometre over time

  • Bulgaria
  • Italy
-0.001-0000.001196619942023

How they compare

Bulgaria currently reports -0.0003 terawatt-hours per square kilometre against -0.0003 terawatt-hours per square kilometre in Italy, a difference of 0 terawatt-hours per square kilometre.

The two have swapped places 19 times across 58 shared years of data; in 1966 it was Italy ahead.

Bulgaria ranks 192nd and Italy ranks 195th of 204 countries.

Across the 7 decades both report, Bulgaria averaged higher in 4 and Italy in 3.

Head to head by decade

Decade Bulgaria Italy Difference Ahead
1960s 0.0002 terawatt-hours per square kilometre 0.0003 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Italy
1970s 0.0001 terawatt-hours per square kilometre 0.0002 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Italy
1980s 0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Bulgaria
1990s -0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre 0.0002 terawatt-hours per square kilometre Italy
2000s -0 terawatt-hours per square kilometre -0 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Bulgaria
2010s 0 terawatt-hours per square kilometre -0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Bulgaria
2020s -0 terawatt-hours per square kilometre -0.0001 terawatt-hours per square kilometre 0.0001 terawatt-hours per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual change in primary energy use, per square kilometre, Bulgaria or Italy?
Bulgaria, at -0.0003 terawatt-hours per square kilometre against -0.0003 terawatt-hours per square kilometre in Italy as of 2023.
What is the difference in annual change in primary energy use, per square kilometre between Bulgaria and Italy?
0 terawatt-hours per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Italy?
58 years are reported by both, from 1966 to 2023.
How do Bulgaria and Italy rank globally for annual change in primary energy use, per square kilometre?
Bulgaria ranks 192nd and Italy ranks 195th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Annual change in primary energy use, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Italy: Annual change in primary energy use, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://energy.statizoid.com/compare/annual-change-in-primary-energy-use-per-square-kilometre/bulgaria/italy/

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About this data

Indicator
Annual change in primary energy use, per square kilometre
Unit
terawatt-hours per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 9,193 data points, 1966–2023
Last refreshed

Annual change in primary energy use divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.