Good thing nothing has changed since then.
https://en.wikipedia.org/wiki/List_of_power_stations_in_Hungary
Something like 20% of the natural gas capacity sat unused.
About 30% more will get lost.
“Approximately 54,7% of the total production of 27,149 GWH of electricity in Slovakia was obtained from nuclear power stations, 21% from conventional power stations, 14.4% from hydro stations and 8.9% from renewable sources. “
https://www.trade.gov/energy-resource-guide-slovakia-renewable-energy