Bulgaria vs Slovenia: Coal production, per square kilometre

Bulgaria
0.0004 terawatt-hours per square kilometre
in 2023
Slovenia
0.0004 terawatt-hours per square kilometre
in 2023
Bulgaria rank
16th
Slovenia rank
14th

Coal production, per square kilometre over time

  • Bulgaria
  • Slovenia
00.0010.0010.0010.001196119922023

How they compare

Slovenia currently reports 0.0004 terawatt-hours per square kilometre against 0.0004 terawatt-hours per square kilometre in Bulgaria, a difference of 0 terawatt-hours per square kilometre.

The two have swapped places 6 times across 32 shared years of data; in 1992 it was Slovenia ahead.

Bulgaria ranks 16th and Slovenia ranks 14th of 205 countries.

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

Head to head by decade

Decade Bulgaria Slovenia Difference Ahead
1990s 0.0005 terawatt-hours per square kilometre 0.0008 terawatt-hours per square kilometre 0.0003 terawatt-hours per square kilometre Slovenia
2000s 0.0005 terawatt-hours per square kilometre 0.0008 terawatt-hours per square kilometre 0.0003 terawatt-hours per square kilometre Slovenia
2010s 0.0006 terawatt-hours per square kilometre 0.0006 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Slovenia
2020s 0.0005 terawatt-hours per square kilometre 0.0004 terawatt-hours per square kilometre 0 terawatt-hours per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher coal production, per square kilometre, Bulgaria or Slovenia?
Slovenia, at 0.0004 terawatt-hours per square kilometre against 0.0004 terawatt-hours per square kilometre in Bulgaria as of 2023.
What is the difference in coal production, per square kilometre between Bulgaria and Slovenia?
0 terawatt-hours per square kilometre, with Slovenia ahead.
How many years of comparable data are there for Bulgaria and Slovenia?
32 years are reported by both, from 1992 to 2023.
How do Bulgaria and Slovenia rank globally for coal production, per square kilometre?
Bulgaria ranks 16th and Slovenia ranks 14th of 205 countries.
Where does this data come from?
Statizoid (derived), published as Coal production, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Slovenia: Coal production, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 30 August 2026, from https://energy.statizoid.com/compare/coal-production-per-square-kilometre-3/bulgaria/slovenia/

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About this data

Indicator
Coal production, per square kilometre
Unit
terawatt-hours per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 9,682 data points, 1961–2023
Last refreshed

Coal production 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.