A ventilating container for containing a plurality of energy storage units, comprises a container body defining a storage area; and a ventilating panel securing to the container body and defining a storage space within the storage area for supporting the energy storage units. The ventilating panel encloses an air passage which connects an air inlet to a plurality of air outlets, the air outlets being distributed at designated positions on at least one side of the ventilating panel for ventilating said energy storage units.