rich0
Member
The idea of supercharging I think was two fold, One, to enable you to drive your electric (Tesla ) on a long trip. Two, to make that trip, the charging part reasonable.
I think for long trips we're largely covered already. From the KoP area you can travel in almost any direction and hit a supercharger well before running out of power.
The problem is with day trips or heavy daily driving. If you live somewhere like Doylestown and want to do a trip to Lancaster and back, that is going to stretch your battery pretty far and you won't pass any superchargers along that route. With the LR battery packs you can generally do the trip, but you're getting home at 20-30% tops which means that you're committed to spending at least an hour or two charging before going anywhere else. If you had to make that round trip for work and had evening plans before getting home, you'd have to find some sort of destination charging option at one of your stops. If you have a short-range battery I'm not sure if you could even do the trip - if you did you'd be cutting it pretty close unless you detour out to York/Harrisburg if the math works.
If destination chargers were completely ubiquitous this wouldn't be as much of an issue, but I think it is more realistic to see Tesla installing a lot more superchargers in less-busy places than expecting every business/park/etc in the country to have a bunch of destination chargers.
I was looking at a possible trip to central PA and it would have definitely stretched the battery. The problem wasn't getting there - it was that the location was fairly distant from any superchargers, so it would require supercharging to near-100% so that you could make the round trip to the final destination back to the supercharger. If the destination had charging that would be another matter, but it was a park that would be unlikely to have any kind of power - or at best 120V.
Tesla really needs to step it up more with the superchargers, or add support for CCS and bring down the cost of the CHAdeMO adapter so that there are more options. The fact that a location like KoP is struggling to get charging support is not a good sign of well-supported charging will be in even less busy areas.