I think it is fair to say that residential scale storage, despite not yet having a strong ROI, is really starting to gain traction.  For the home owner clearly we are still at the 'early adopter' stage, much like when I started selling PV in 2008, It was only the committed and the affluent, but they bought then, and they are buying now. PV on the roof, maybe an EV on the drive, and some storage in the house. This report though shows how utilities as well as cost reductions will drive massive role out of residential scale storage. And some of our clients are leading the way.