This needs a PR describing progress on manufacturing ability. It's rumored that $32M is needed. Investors should know how, where when and how that money is moving.
There also needs to be a PR from another business indicating that they will use Zenergy products. A PR from Zenergy would be terrible. It needs to come from a distributor or some entity that intends to purchase from Zenergy.
I think these two things are key if this is tangible and worthwhile venture.