Bulgaria vs Slovakia: Electricity available to internal market

Bulgaria
2,315 Gigawatt-hour
in 2026
Slovakia
1,778 Gigawatt-hour
in 2026
Bulgaria rank
26th
Slovakia rank
28th

Electricity available to internal market over time

  • Bulgaria
  • Slovakia
01.0k2.0k3.0k4.0k200820172026

How they compare

Bulgaria currently reports 2,315 Gigawatt-hour against 1,778 Gigawatt-hour in Slovakia, a difference of 537 Gigawatt-hour.

That makes Bulgaria's figure about 1.3 times Slovakia's.

Across all 19 years both countries report, Bulgaria has been ahead every year.

Bulgaria ranks 26th and Slovakia ranks 28th of 50 countries.

Bulgaria has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Bulgaria Slovakia Difference Ahead
2000s 3,286 Gigawatt-hour 2,312 Gigawatt-hour 974 Gigawatt-hour Bulgaria
2010s 3,227 Gigawatt-hour 2,375 Gigawatt-hour 852.05 Gigawatt-hour Bulgaria
2020s 2,997 Gigawatt-hour 2,159 Gigawatt-hour 838.92 Gigawatt-hour Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity available to internal market, Bulgaria or Slovakia?
Bulgaria, at 2,315 Gigawatt-hour against 1,778 Gigawatt-hour in Slovakia as of 2026.
What is the difference in electricity available to internal market between Bulgaria and Slovakia?
537 Gigawatt-hour, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Slovakia?
19 years are reported by both, from 2008 to 2026.
How do Bulgaria and Slovakia rank globally for electricity available to internal market?
Bulgaria ranks 26th and Slovakia ranks 28th of 50 countries.
Where does this data come from?
Eurostat, published as Electricity available to internal market. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Slovakia: Electricity available to internal market. Statizoid, drawing on Eurostat. Retrieved 02 September 2026, from https://energy.statizoid.com/compare/electricity-available-to-internal-market/bulgaria/slovak-republic/

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About this data

Indicator
Electricity available to internal market
Unit
Gigawatt-hour
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
51 places, 840 data points, 2008–2026
Last refreshed