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Energy assets in Slovakia

270 tracked assets, largest first. Country overview →

Slovakia generation mix by capacity

nuclear: 2.5 GW (35.8%)hydro: 2.2 GW (31.8%)gas: 1.1 GW (15.6%)solar: 890 MW (12.9%)coal: 274 MW (4.0%)6.9 GWtotal
  • nuclear2.5 GW35.8%
  • hydro2.2 GW31.8%
  • gas1.1 GW15.6%
  • solar890 MW12.9%
  • coal274 MW4.0%

Installed capacity of operating assets, not electricity generated — a GW of solar and a GW of gas do not produce the same energy in a year.

Capacity built per year

BuiltUnder construction

6.9 GW operating across 270 tracked assets, 487 MW under construction · last five years down 30% on the five before.

0.20.40.50.7GW1990: 0 MW built1991: 0 MW built1992: 720 MW built1993: 0 MW built1994: 0 MW built1995: 0 MW built1996: 0 MW built1997: 72 MW built1998: 718 MW built1999: 0 MW built2000: 500 MW built2001: 0 MW built2002: 0 MW built2003: 0 MW built2004: 0 MW built2005: 0 MW built2006: 0 MW built2007: 80 MW built2008: 208 MW built2009: 114 MW built2010: 0 MW built2011: 436 MW built2012: 60 MW built2013: 0 MW built2014: 0 MW built2015: 0 MW built2016: 0 MW built2017: 647 MW built2018: 108 MW built2019: 40 MW built2020: 28 MW built2021: 2 MW built2022: 4 MW built2023: 484 MW built2024: 18 MW built2025: 70 MW built2026: 0 MW built2028: 6 MW under construction19901995200020052010201520202025
Cumulative operating capacity
GW37
Hover a bar for the year.

Built from assets operating today, by commissioning year — plants that closed before now are not in the data, so early years show only what survived. The forward bars are capacity physically under construction, not a forecast. A further 481 MW is under construction with no stated completion year. 133 MW of operating capacity has no commissioning year and sits outside the curve. Retirements are not tracked for this country, so no net-capacity line is drawn.

86% of Slovakia’s tracked capacity has an owner recorded.

AssetCapacityOwner
Čierny Váh hydroelectric plant734 MWEnel
Gabčíkovo hydroelectric plant720 MWEnel
Bohunice nuclear power plant500 MWSlovenské elektrárne
Bohunice nuclear power plant500 MWSlovenské elektrárne
Mochovce nuclear power plant500 MWSlovenské elektrárne
Mochovce nuclear power plant500 MWSlovenské elektrárne
Mochovce nuclear power plant471 MWSlovenské elektrárne
Mochovce nuclear power plant471 MWSlovenské elektrárne
Malženice power station436 MWZápadoslovenská energetika
PPC Bratislava power station218 MWPPC Energy
U.S. Steel Kosice Works power station208 MWUS Steel Košice
Liptovská Mara hydroelectric plant198 MWEP Slovakia
Mikšová hydroelectric plant94 MWSlovenské elektrárne
Levice power station80 MWVeolia Energia Levice
Zilina hydroelectric plant72 MWVodohospodárska výstavba
Nosice hydroelectric plant68 MWEnel
Kosice power station66 MWMH Teplarensky holding
Považská Bystrica power station64 MWTeplaren Považská Bystrica
Slovnaft Refinery power station60 MWSlovnaft
Ružín hydroelectric plant60 MWEP Slovakia
Považská Bystrica hydroelectric plant55 MWEP Slovakia
Panické Dravce power station49.9 MWStredoslovenska energetika
Kráľová hydroelectric plant45 MWEP Slovakia
Madunice hydroelectric plant43 MW—
Lipovec hydroelectric plant38 MW—
Sučany hydroelectric plant38 MW—
Kosice power station37.2 MWMH Teplarensky holding
Hricov hydroelectric plant32 MW—
Slovnaft Refinery power station29 MWSlovnaft
Martinska power station27.9 MWMH Teplarensky holding
Slovnaft Refinery power station25 MWSlovnaft
Slovnaft Refinery power station25 MWSlovnaft
Ladovo solar farm25 MW—
Slovnaft Refinery power station24 MWSlovnaft
District Of Lučenec solar project IV18.6 MW—
Košice solar project I18.5 MW—
District Of Trebišov solar project IV17 MW—
District Of Dunajská Streda solar project I15.4 MW—
District Of Revúca solar project III15.2 MW—
District Of Lučenec solar project V13.2 MW—
District Of Košice - Okolie solar project III11.9 MW—
Badín solar project11.1 MW—
District Of Komárno solar project I11.1 MW—
Jaslovské Bohunice solar farm10 MWJadrová Energetická Spoločnosť Slovenska
Jaslovské Bohunice solar farm10 MWJadrová Energetická Spoločnosť Slovenska
District Of Topoľčany solar project9.7 MW—
District Of Sabinov solar project I8.7 MW—
District Of Košice - Okolie solar project V8.4 MW—
District Of Senica solar project I8.3 MW—
District Of Veľký Krtíš solar project XIV8 MW—
District Of Brezno solar project I7.9 MW—
District Of Žiar Nad Hronom solar project I7.8 MW—
District Of Rimavská Sobota solar project I7.7 MW—
District Of Veľký Krtíš solar project XII7.7 MW—
District Of Revúca solar project I7.6 MW—
District Of Komárno solar project IX7.5 MW—
District Of Lučenec solar project VII7.5 MW—
District Of Piešťany solar project7.3 MW—
District Of Lučenec solar project I7.2 MW—
District Of Levice solar project I7 MW—
District Of Sobrance solar project6.9 MW—
District Of Spišská Nová Ves solar project I6.9 MW—
District Of Komárno solar project V6.7 MW—
District Of Liptovský Mikuláš solar project III6.7 MW—
District Of Veľký Krtíš solar project IV6.7 MW—
District Of Lučenec solar project IX6.6 MW—
District Of Liptovský Mikuláš solar project II6.4 MW—
District Of Rožňava solar project IV6.4 MW—
District Of Zlaté Moravce solar project I6.3 MW—
District Of Lučenec solar project III6.2 MW—
District Of Krupina solar project IV6.1 MW—
District Of Poltár solar project I6.1 MW—
South Moravian Region solar project6.1 MW—
District Of Rožňava solar project III6 MW—
Presov geothermal power plant6 MW—
District Of Revúca solar project VII5.8 MW—
District Of Michalovce solar project X5.7 MW—
District Of Rimavská Sobota solar project VII5.7 MW—
District Of Veľký Krtíš solar project I5.7 MW—
District Of Trnava solar project5.6 MW—
District Of Komárno solar project II5.5 MW—
District Of Krupina solar project III5.5 MW—
District Of Prievidza solar project II5.5 MW—
District Of Košice - Okolie solar project X5.4 MW—
District Of Lučenec solar project II5.3 MW—
District Of Veľký Krtíš solar project III5.3 MW—
District Of Prešov solar project II5.2 MW—
District Of Levice solar project II5.1 MW—
District Of Myjava solar project4.9 MW—
District Of Humenné solar project4.8 MW—
District Of Rimavská Sobota solar project XII4.7 MW—
District Of Nitra solar project I4.6 MW—
District Of Nitra solar project VI4.6 MW—
District Of Prievidza solar project I4.6 MW—
District Of Košice - Okolie solar project I4.5 MW—
District Of Krupina solar project V4.5 MW—
District Of Malacky solar project I4.3 MW—
District Of Senec solar project II4.3 MW—
District Of Zvolen solar project I4.3 MW—
District Of Šaľa solar project4.3 MW—
District Of Košice - Okolie solar project IV4.2 MW—
District Of Trebišov solar project VI4.2 MW—
District Of Michalovce solar project XI4.1 MW—
District Of Žiar Nad Hronom solar project II4 MW—
District Of Detva solar project I3.9 MW—
District Of Gelnica solar project3.9 MW—
District Of Martin solar project I3.9 MW—
District Of Michalovce solar project II3.9 MW—
District Of Veľký Krtíš solar project VII3.9 MW—
District Of Vranov Nad Topľou solar project I3.9 MW—
District Of Poltár solar project II3.8 MW—
District Of Sobrance solar project I3.8 MW—
District Of Veľký Krtíš solar project XIII3.8 MW—
District Of Martin solar project II3.7 MW—
District Of Komárno solar project IV3.5 MW—
District Of Trebišov solar project VIII3.5 MW—
District Of Veľký Krtíš solar project II3.5 MW—
District Of Bardejov solar project3.4 MW—
District Of Trenčín solar project II3.4 MW—
District Of Veľký Krtíš solar project X3.4 MW—
District Of Brezno solar project II3.3 MW—
District Of Revúca solar project II3.3 MW—
District Of Rožňava solar project3.3 MW—
District Of Skalica solar project3.3 MW—
District Of Krupina solar project VI3.2 MW—
District Of Levoča solar project3.2 MW—
District Of Detva solar project IV3.1 MW—
District Of Komárno solar project VIII3.1 MW—
Bratislava solar project3 MW—
District Of Lučenec solar project XIII3 MW—
District Of Trebišov solar project I3 MW—
District Of Veľký Krtíš solar project VIII3 MW—
District Of Komárno solar project III2.9 MW—
District Of Michalovce solar project VI2.9 MW—
District Of Spišská Nová Ves solar project2.9 MW—
District Of Zlaté Moravce solar project II2.9 MW—
District Of Detva solar project III2.8 MW—
District Of Prešov solar project VI2.8 MW—
District Of Banská Štiavnica solar project2.7 MW—
District Of Krupina solar project VII2.7 MW—
District Of Levice solar project IX2.7 MW—
District Of Levice solar project VI2.7 MW—
District Of Michalovce solar project IX2.7 MW—
District Of Prešov solar project V2.7 MW—
District Of Žarnovica solar project2.7 MW—
District Of Dunajská Streda solar project IV2.6 MW—
District Of Poltár solar project III2.6 MW—
District Of Rimavská Sobota solar project II2.6 MW—
District Of Rimavská Sobota solar project XV2.6 MW—
District Of Trebišov solar project II2.6 MW—
District Of Trebišov solar project III2.6 MW—
District Of Dunajská Streda solar project VII2.5 MW—
District Of Komárno solar project VII2.5 MW—
District Of Levice solar project VII2.5 MW—
District Of Martin solar project III2.5 MW—
District Of Veľký Krtíš solar project V2.5 MW—
District Of Žiar Nad Hronom solar project2.5 MW—
District Of Dunajská Streda solar project VIII2.4 MW—
District Of Galanta solar project II2.4 MW—
District Of Košice - Okolie solar project II2.4 MW—
District Of Levice solar project IV2.4 MW—
District Of Levice solar project VIII2.4 MW—
District Of Nitra solar project IV2.4 MW—
District Of Rimavská Sobota solar project XI2.4 MW—
District Of Rimavská Sobota solar project XVII2.4 MW—
District Of Detva solar project2.3 MW—
District Of Lučenec solar project XII2.3 MW—
District Of Michalovce solar project IV2.3 MW—
District Of Nitra solar project V2.3 MW—
District Of Revúca solar project XI2.3 MW—
District Of Rimavská Sobota solar project V2.3 MW—
District Of Rimavská Sobota solar project X2.3 MW—
District Of Rimavská Sobota solar project XXI2.3 MW—
District Of Stará Ľubovňa solar project II2.3 MW—
District Of Turčianske Teplice solar project2.3 MW—
District Of Veľký Krtíš solar project IX2.3 MW—
District Of Dunajská Streda solar project X2.2 MW—
District Of Galanta solar project I2.2 MW—
District Of Košice - Okolie solar project VI2.2 MW—
District Of Myjava solar project III2.2 MW—
District Of Brezno solar project2.1 MW—
District Of Dunajská Streda solar project III2.1 MW—
District Of Komárno solar project X2.1 MW—
District Of Komárno solar project XI2.1 MW—
District Of Lučenec solar project X2.1 MW—
District Of Michalovce solar project I2.1 MW—
District Of Michalovce solar project III2.1 MW—
District Of Prešov solar project VII2.1 MW—
District Of Revúca solar project VIII2.1 MW—
District Of Rimavská Sobota solar project VI2.1 MW—
District Of Senec solar project2.1 MW—
District Of Vranov Nad Topľou solar project II2.1 MW—
District Of Dunajská Streda solar project II2 MW—
District Of Kežmarok solar project2 MW—
District Of Komárno solar project VI2 MW—
District Of Košice - Okolie solar project VIII2 MW—
District Of Lučenec solar project XIV2 MW—
District Of Malacky solar project2 MW—
District Of Nitra solar project III2 MW—
District Of Poltár solar project IV2 MW—
District Of Prešov solar project III2 MW—
District Of Rimavská Sobota solar project III2 MW—
District Of Rimavská Sobota solar project IX2 MW—
District Of Rimavská Sobota solar project XIX2 MW—
District Of Rožňava solar project II2 MW—
District Of Sabinov solar project2 MW—
District Of Veľký Krtíš solar project XVI2 MW—
District Of Vranov Nad Topľou solar project2 MW—
District Of Žarnovica solar project I2 MW—
District Of Detva solar project II1.9 MW—
District Of Krupina solar project I1.9 MW—
District Of Nové Zámky solar project1.9 MW—
District Of Prešov solar project I1.9 MW—
District Of Prešov solar project IV1.9 MW—
District Of Prešov solar project VIII1.9 MW—
District Of Rimavská Sobota solar project XIV1.9 MW—
District Of Rimavská Sobota solar project XVIII1.9 MW—
District Of Senec solar project I1.9 MW—
District Of Senica solar project II1.9 MW—
District Of Trebišov solar project IX1.9 MW—
District Of Trenčín solar project I1.9 MW—
District Of Veľký Krtíš solar project XI1.9 MW—
District Of Košice - Okolie solar project IX1.8 MW—
District Of Rimavská Sobota solar project XX1.8 MW—
District Of Stará Ľubovňa solar project I1.8 MW—
District Of Veľký Krtíš solar project VI1.8 MW—
District Of Vranov Nad Topľou solar project III1.8 MW—
District Of Zvolen solar project1.8 MW—
District Of Ilava solar project1.7 MW—
District Of Levice solar project III1.7 MW—
District Of Levice solar project V1.7 MW—
District Of Myjava solar project II1.7 MW—
District Of Revúca solar project IX1.7 MW—
District Of Revúca solar project V1.7 MW—
District Of Revúca solar project X1.7 MW—
District Of Trebišov solar project V1.7 MW—
District Of Dunajská Streda solar project IX1.6 MW—
District Of Dunajská Streda solar project V1.6 MW—
District Of Humenné solar project I1.6 MW—
District Of Krupina solar project II1.6 MW—
District Of Liptovský Mikuláš solar project I1.6 MW—
District Of Lučenec solar project VIII1.6 MW—
District Of Myjava solar project I1.6 MW—
District Of Sabinov solar project II1.6 MW—
District Of Senec solar project III1.6 MW—
District Of Trebišov solar project VII1.6 MW—
District Of Dunajská Streda solar project XI1.5 MW—
District Of Liptovský Mikuláš solar project IV1.5 MW—
District Of Lučenec solar project XI1.5 MW—
District Of Nové Mesto Nad Váhom solar project1.5 MW—