I've skimmed through recent announcements by management, and the first mention of DSO I can find is dated only last week, 14th December with the appointment of Robert Sills, previously at CXO as Commercial Marketing Manager:
Now in today's announcement we have this:
I like the sound of fast-tracking DSO. With Mr Sills lining up potential customers, ESS has a path to execute this option.
I would expect another announcement soon, maybe as early as January, for a DSO offtake. This will get things moving here.
ESS Price at posting:
31.0¢ Sentiment: Buy Disclosure: Held