What is the difference between a distributor and a supplier?

The distributor is the territorially competent distribution system operator, which includes metering equipment, power lines, etc. The Distributor is only one in the given location and cannot be changed.

The supplier, on the other hand, is an electricity and / or gas trader who supplies electricity or gas to the final customer and to whom the customer pays down payments for the supply of this commodity. The customer is free to choose any supplier.