Greece vs Slovakia: Electricity generation from hydropower

Greece
3.42 terawatt-hours
in 2025
Slovakia
3.16 terawatt-hours
in 2025
Greece rank
76th
Slovakia rank
79th

Electricity generation from hydropower over time

  • Greece
  • Slovakia
02468196519952025

How they compare

Greece currently reports 3.42 terawatt-hours against 3.16 terawatt-hours in Slovakia, a difference of 0.26 terawatt-hours.

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

The two have swapped places 19 times across 61 shared years of data; in 1965 it was Slovakia ahead.

Greece ranks 76th and Slovakia ranks 79th of 214 countries.

Individual pages

About this data

Indicator
Electricity generation from hydropower
Unit
terawatt-hours
Source
Ember (2026) and other sources – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
217 places, 7,927 data points, 1920–2025
Last refreshed

Measured in terawatt-hours.