Ann: EMC Delivers First Export Revenues-CWE.AX, page-6

The best thing about containerised battery storage is you can take it almost anywhere.

Just load up the electric trucks with a couple of containers, drive to a remote location, set up the stage and in no time you have an instant rock festival or opera under the stars.

You could fit a lot of those Power on Demand containers in the hold of the RAN's latest acquisition HMAS Adelaide.  It would be ideal for responding to disasters.