According to Reuters, Germany is attempting to persuade Tesla (TSLA) to allow cars from rival automakers access to its charging stations.
In Germany, Tesla has over 1,000 charging stations.
There are approximately 40,000 public charging stations in the country as a whole.
Germany is attempting to build infrastructure that will encourage the use of electric vehicles.
It wishes to provide drivers with access to charging stations from various brands.
The minister acknowledged that there would be technical challenges in establishing an open charging network, but he believes there will be a solution.