Ukraine is a big country. Meanwhile, this power plant represents 40 % of Ukraine's nuclear power generating capacity, which in turn is responsible for ~50 % of

Ukraine is a big country. Meanwhile, this power plant represents 40 % of Ukraine's nuclear power generating capacity, which in turn is responsible for ~50 % of power generation. So this one plant is around 20 % of the total generating capacity in Ukraine. Since Ukraine is no longer connected to the Ex-Soviet power grid, it is now an isolated grid and has to generate all electricity domestically. That's why the Ukraine is trying to create an interconnection with the EU grid as quickly as possible.