Oh you mean the AEST program . . . . still competitive and ZBB have a home growm competitor in their own technology! Visit Queensland and see . . and then there are VRB, Lead acid, cadmium, sulphur, hydrogen etc etc
ZBB you've a way to go yet . . . a long way. Best energy storage tech stock will be VRB Power in the Canadian exchange.
ZBB
zbb energy corporation
