In Chicago area for anyone wondering using the Walmart charging network. This is about ~13% capacity, wasn't really low started charging at about 70%.
I pay 0.1€ at home but fast charger that delivers about 100kW will cost about 0.4€. Chargers that deliver about 300kW cost even more 0.6-0.8€. It's normal, delivering 150kW costs more than 7kW.