Energy assets in Slovakia
270 tracked assets, largest first. Country overview →
Slovakia generation mix by capacity
- 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
6.9 GW operating across 270 tracked assets, 487 MW under construction · last five years down 30% on the five before.
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.