Private residents in Germany can chose from utilities with standard grid mix up to 100% renewable energy suppliers.
flat rates 0.19 - 0.22€ / kWh
TOU start at 0.17€ / kWh
renewable only tariffs range 0.22 - 0.25 €/kWh
Residential prices include 6 cent grid fee, 2 cent municipal fee, 2 cent electricity taxes, 3.5 cent to offset feed-in subsidies for renewable energy. All per kWh.
If a utility buys/produces electric energy at 0 ct/kWh it still cannot sell it below 13.5 cent!
I haven't found an EV tariff yet. TOU options are fairly unattractive, too - very little differences to flat rate.