I recently saw a delivery service for that kind of stuff (kind of "Bier Taxi") using small electric vehicles in our 180k city. Scaling this to a "local grocery

I recently saw a delivery service for that kind of stuff (kind of "Bier Taxi") using small electric vehicles in our 180k city. Scaling this to a "local grocery mail order service" could be a nice business model for a car-free city: Supporting local businesses AND avoiding having to carry 5 crates of beverages for the next party. I think Rewe (a supermarket chain) is doing something like this in (parts of) Germany; but I believe they use gas-driven cars. Is there something like that in your city?