"Under the MoU, TNG will work together with SEI and EMC to...

"Under the MoU, TNG will work together with SEI and EMC to review all of the potential applications of VRF in Australia with a view to subsequently co-operating on the marketing and sales of VRF. In addition, the parties have agreed to jointly establish a demonstration VRF of commercial size in Australia to showcase SEI’s technology."

Being a demonstration, I am guessing it won't be massive.  Although Sumitomo being a $32 billion a year company, would be wanting massive to come later.