MOBILE ENERGY SUPPLY UNIT

A mobile energy supply unit, comprises: a transport container, i.e. a transportable and thus mobile container, with an exterior container wall, e.g. side wall, comprising a display for displaying information; an energy supply arrangement provided at least in parts within the container and comprising: one or more of an energy source, an energy converter, and an energy storage, and an access device for providing accessibility from the exterior of the container to energy provided by the energy supply arrangement; and a data storage and/or at least one data interface for receiving data from a remote data source. The energy supply unit is configured to obtain data from the data storage or via the at least one data interface from the remote data source and to display information on the display as a function of the obtained data.