Home / Europe / Slovakia

Power plants in Slovakia

A directory of 30 power plants in Slovakia with a combined installed capacity of 6,231 MW, mapped and ranked from open data — by fuel, capacity and emissions.

30power plants
6,231MW total capacity
5fuel types
0with measured CO₂

Power mix by fuel (Slovakia)

Hydro: 21 plants21HydroGas: 3 plants3GasSolar: 2 plants2SolarNuclear: 2 plants2NuclearCoal: 2 plants2Coal

Plant counts by primary fuel, WRI Global Power Plant Database (CC BY 4.0).

Slovakia electricity grid — mix & carbon intensity (2025)

95gCO₂/kWh grid intensity
85.2%low-carbon electricity
18.7%renewables
14.8%fossil fuels
Nuclear: 66 % of electricity66NuclearGas: 11 % of electricity11GasHydro: 11 % of electricity11HydroBioenergy: 5 % of electricity5BioenergyOil: 2 % of electricity2OilSolar: 2 % of electricity2SolarCoal: 1 % of electricity1Coal

Source: Ember / Our World in Data (CC BY 4.0).

Largest plants in Slovakia

#PlantFuelMW
1Bohunice Nuclear Power Plant SlovakiaNuclear880
2Mochovce Nuclear Power Plant SlovakiaNuclear880
3Vojany (EVO) Thermal Power Plant SlovakiaCoal880
4Cierny Vah Pumped Storage Hydroelectric Power Plant SlovakiaHydro735
5Gabcikovo Hydroelectric Power Plant SlovakiaHydro720
6Novaky (ENO) Thermal CHP Power Plant SlovakiaCoal518
7Malzenice CCGT Power Plant SlovakiaGas430
8PPC Bratislava CCGT CHP Power Plant SlovakiaGas218
9Liptovska Mara Pumped Storage Hydroelectric Power Plant SlovakiaHydro198
10Miskova Hydroelectric Power Plant SlovakiaHydro94
11Levice CCGT CHP Power Plant SlovakiaGas80
12Nosice Hydroelectric Power Plant SlovakiaHydro68
13Ruzin Pumped Storage Hydroelectric Power plant SlovakiaHydro60
14Povazska Bystrica Hydroelectric Power Plant SlovakiaHydro55
15Kralova Hydroelectric Power Plant SlovakiaHydro45
16Madunice Hydroelectric Power Plant SlovakiaHydro43
17Lipovec Hydroelectric Power Plant SlovakiaHydro38
18Sucany Hydroelectric Power Plant SlovakiaHydro38
19Hricov Hydroelectric Power Plant SlovakiaHydro32
20Horna Streda Hydroelectric Power Plant SlovakiaHydro26

Largest by capacity →

Browse by fuel