My brother just texted me this. We are long time Vineyarders and knew only about the 1772s at Cronigs and the 14-50 at the campground. Not sure if it is in service. Not on Plug Share.
The Harbor View Hotel was the base for the Fully Charged Northeast Tour on 7/5 and 7/6, so it's probably been live since then. It's not on plugshare, but it is on the new "Find Us" map. Fully Charged Northeast Tour | Events | Tesla Motors They've been leaving behind charging stations at the various stops on the Fully Charged Northeast Tour. Some locations (Beachmere Inn, Ogunquit, ME) are showing 2 HPWC's and 1 J1772 on plugshare.