Denmark vs Slovakia: Total electricity output

Denmark
28,947 GWh
in 2015
Slovakia
26,632 GWh
in 2015
Denmark rank
67th
Slovakia rank
70th

Total electricity output over time

  • Denmark
  • Slovakia
020.0k40.0k60.0k199020022015

How they compare

Denmark currently reports 28,947 GWh against 26,632 GWh in Slovakia, a difference of 2,315 GWh.

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

Across all 26 years both countries report, Denmark has been ahead every year.

Denmark ranks 67th and Slovakia ranks 70th of 230 countries.

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

Head to head by decade

Decade Denmark Slovakia Difference Ahead
1990s 38,250 GWh 25,326 GWh 12,924 GWh Denmark
2000s 39,386 GWh 30,149 GWh 9,238 GWh Denmark
2010s 33,447 GWh 27,729 GWh 5,718 GWh Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total electricity output, Denmark or Slovakia?
Denmark, at 28,947 GWh against 26,632 GWh in Slovakia as of 2015.
What is the difference in total electricity output between Denmark and Slovakia?
2,315 GWh, with Denmark ahead.
How many years of comparable data are there for Denmark and Slovakia?
26 years are reported by both, from 1990 to 2015.
How do Denmark and Slovakia rank globally for total electricity output?
Denmark ranks 67th and Slovakia ranks 70th of 230 countries.
Where does this data come from?
World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp), published as Total electricity output (GWh). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Slovakia: Total electricity output. Statizoid, drawing on World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/total-electricity-output-gwh/denmark/slovak-republic/

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About this data

Indicator
Total electricity output (GWh)
Unit
GWh
Source
World Bank and International Energy Agency (IEA Statistics © OECD/IEA, http://www.iea.org/stats/index.asp)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
230 places, 5,911 data points, 1990–2015
Last refreshed

Total electricity output (GWh): Total number of GWh generated by all power plants