The Polish wholesale power price is above even what nuclear power costs to deliver in higher-cost UK and US markets on an LCOE basis (not that LCOE is a great way of comparing power costs but there it is).
Take for example Hinkley Point C, that costs €0.15 per kWh for the consumers. How does that compare?
https://en.m.wikipedia.org/wiki/Hinkley_Point_C_nuclear_powe...