Iceland vs Slovakia: Electricity available to internal market

Iceland
1,608 Gigawatt-hour
in 2024
Slovakia
1,778 Gigawatt-hour
in 2026
Iceland rank
29th
Slovakia rank
28th

Electricity available to internal market over time

  • Iceland
  • Slovakia
01.0k2.0k3.0k200820172026

How they compare

Slovakia currently reports 1,778 Gigawatt-hour against 1,608 Gigawatt-hour in Iceland, a difference of 170 Gigawatt-hour.

That makes Slovakia's figure about 1.1 times Iceland's.

Across all 12 years both countries report, Slovakia has been ahead every year.

Iceland ranks 29th and Slovakia ranks 28th of 50 countries.

Slovakia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Iceland Slovakia Difference Ahead
2010s 1,595 Gigawatt-hour 2,364 Gigawatt-hour 768.96 Gigawatt-hour Slovakia
2020s 1,655 Gigawatt-hour 2,255 Gigawatt-hour 600.09 Gigawatt-hour Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity available to internal market, Iceland or Slovakia?
Slovakia, at 1,778 Gigawatt-hour against 1,608 Gigawatt-hour in Iceland as of 2026.
What is the difference in electricity available to internal market between Iceland and Slovakia?
170 Gigawatt-hour, with Slovakia ahead.
How many years of comparable data are there for Iceland and Slovakia?
12 years are reported by both, from 2012 to 2024.
How do Iceland and Slovakia rank globally for electricity available to internal market?
Iceland ranks 29th 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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Iceland vs Slovakia: Electricity available to internal market. Statizoid, drawing on Eurostat. Retrieved 01 September 2026, from https://energy.statizoid.com/compare/electricity-available-to-internal-market/iceland/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