You're mixing market prices and wholesale prices. The price thet consumer pays includes the electricity price (i.e. market price, as seen on epex spot or eex),

You're mixing market prices and wholesale prices. The price thet consumer pays includes the electricity price (i.e. market price, as seen on epex spot or eex), the taxes, and the network ! Networ costs can be half of the final cost !! And these can change depending on the country and the electricity provider. So please, when comparing prices, only compare the market prices of the energy component.