My guess would be that there is something funny going on with the demand charges at this location. i'm not sure what electricity costs are in the Hudson Valley, we are dealing with commercial power here and when so many cars come in pulling 115 kW the demand charges have to be pretty high.
I bet there is a bit of throttling going on in this respect to avoid high demand charges.
I generally go to the other side of the Hudson river in Nyack for my Sunday drives.. the Hudson House of Nyack is one of my fave brunch spots in the Hudson Valley. i'll cross the river to Tarrytown to hit the SCer for a bit afterwards. I always assumed that the reason I had poor performance at Tarrytown SCer was b/c I generally go to brunch f1st (I need to fuel myself after all, don't I?) and then fuel the car. the distance from Nyack to Tarrytown is not much more than 10 minutes and the battery has been sitting cold for an hour or so while i'm at brunch... so I don't get optimal SCing speeds.
then again the same thing happens in spring and summer when it's like 75 F out.. so honestly.. it't not the "cold" battery..
i'm excited for the SCer in West Nyack which is opening soon. No more trips across the river just to SuperCharge!
oh wait.. I have to cross the river to get back into NYC from Nyack.. don't I? Oops.
Can anyone recommend a good (easy to understand and accurate) toll calculator?
I'd like to figure out if it is better to pay the tolls on 87 vs the GWB (free leaving NYC, $12.50 with EZPass to come in) vs Henry Hudson bridge and Tappan Zee bridge. -- somehow I feel it all come out equal -- so I really should just follow Waze and take the fastest route.. but it's fun to think about.