ENERGY STORAGE UNIT AND METHOD FOR CONTROLLING THE TEMPERATURE OF AN ENERGY STORAGE UNIT

Energy storage unit, wherein the energy storage unit in particular can be an energy storage module and/or in particular electrical energy for driving a motor vehicle is able to be provided by the energy storage unit, wherein the energy storage unit comprises the following: a plurality of energy storage elements, preferably a plurality of electrochemical energy storage elements, e.g. a plurality of battery cells; and a temperature-control fluid barrier, wherein the temperature-control fluid barrier extends about a temperature-control chamber and in the temperature-control chamber at least a plurality of the energy storage elements are able to be temperature-controlled by means of a temperature-control fluid.